357
FNHW50 PHFO 121422
FWFHFO

Fire Weather Planning Forecast for Hawaii
National Weather Service Honolulu HI
422 AM HST Tue Aug 12 2025

.DISCUSSION...
Weather conditions will likely remain below critical fire weather
conditions this week as wind speeds and humidity levels will
remain just below critical thresholds. Drier and more stable trade
winds will return from Saturday onward into early next week.
Temperature inversion heights today near Maui and the Big Island
will range from 5,000 to 6,000 feet.

HIZ301-130330-
Niihau-
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....82 to 88.
Min humidity........55 percent.
20-foot winds.......East up to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 5 mph shifting to the east in
                    the afternoon.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....70 to 75.
Max humidity........95 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 5 to 10 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....81 to 87.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ302-130330-
Kauai North-
Including Princeville, Hanalei, Na Pali State Park
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....81 to 89.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....67 to 75.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.

.WEDNESDAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....80 to 89.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.

=

$$

HIZ303-130330-
Kauai East-
Including Lihue, Kapaa, Anahola
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....78 to 89.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
                    cloudy. Isolated showers.
Min temperature.....67 to 78.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....Northeast around 15 mph.

.WEDNESDAY...
Sky/weather.........Partly sunny. Isolated showers.
Max temperature.....77 to 88.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

=

$$

HIZ304-130330-
Kauai South-
Including Poipu, Kalaheo, Koloa
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....84 to 91.
Min humidity........45 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....Around 75.
Max humidity........90 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....82 to 91.
Min humidity........45 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

=

$$

HIZ305-130330-
Kauai Southwest-
Including Waimea, Waimea Canyon State Park, Hanapepe, Kekaha,
Barking Sands
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....75 to 92.
Min humidity........45 percent.
20-foot winds.......North up to 5 mph until 9 AM, then west.
Mixing height.......4500 ft AGL.
Transport winds.....East 5 to 10 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....62 to 77.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....75 to 92.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ306-130330-
Kauai Mountains-
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....65 to 89.
Min humidity........55 percent.
20-foot winds.......East up to 10 mph until noon, then 10 to 15
                    mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy until midnight, then mostly
                    cloudy. Scattered showers.
Min temperature.....59 to 73.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East 10 to 15 mph.

.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers until noon.
                    isolated showers after noon.
Max temperature.....64 to 88.
Min humidity........55 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

=

$$

HIZ307-130330-
East Honolulu-
Including Hawaii Kai, Aina Haina, Kahala
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....80 to 89.
Min humidity........50 percent.
20-foot winds.......Northeast 15 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers after midnight.
Min temperature.....Around 76.
Max humidity........90 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 20 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....80 to 89.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 15 to 25 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 20 to 25 mph.

=

$$

HIZ308-130330-
Honolulu Metro-
Including Honolulu, Waikiki
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 89.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph until 9 AM, then 15 to 20
                    mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers after midnight.
Min temperature.....Around 77.
Max humidity........80 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 88.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 20 mph.

=

$$

HIZ309-130330-
Ewa Plain-
Including Kapolei
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....79 to 90.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 10 mph until 9 AM, then east 10
                    to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....70 to 77.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....79 to 90.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 20 mph.

=

$$

HIZ310-130330-
Waianae Coast-
Including Nanakuli, Waianae, Makaha
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....84 to 92.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....73 to 78.
Max humidity........85 percent.
20-foot winds.......Northeast 10 to 20 mph until midnight, then 5
                    to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....83 to 91.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....Northeast around 15 mph.

=

$$

HIZ311-130330-
Oahu North Shore-
Including Waialua, Haleiwa, Pupukea
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....83 to 91.
Min humidity........45 percent.
20-foot winds.......East 5 to 20 mph until noon, then 10 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....70 to 76.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....81 to 90.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....Northeast around 20 mph.

=

$$

HIZ312-130330-
Koolau Windward-
Including Kahuku, Laie, Punaluu, Kahaluu, Ahuimanu
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....74 to 88.
Min humidity........55 percent.
20-foot winds.......East 5 to 20 mph until noon, then 10 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East 15 to 20 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....67 to 77.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 15 to 20 mph.

.WEDNESDAY...
Sky/weather.........Partly sunny. Scattered showers.
Max temperature.....73 to 87.
Min humidity........60 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....Northeast around 20 mph.

=

$$

HIZ313-130330-
Koolau Leeward-
Including Nuuanu, Manoa, Palolo
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....74 to 88.
Min humidity........55 percent.
20-foot winds.......Northeast 15 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....66 to 77.
Max humidity........100 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....73 to 87.
Min humidity........60 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 20 mph.

=

$$

HIZ314-130330-
Olomana-
Including Kailua, Kaneohe, Waimanalo
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....79 to 86.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 20 mph until noon, then 10 to 20
                    mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....72 to 77.
Max humidity........95 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....78 to 85.
Min humidity........60 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 20 mph.

=

$$

HIZ315-130330-
Central Oahu-
Including Mililani, Wahiawa, Pearl City
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....79 to 88.
Min humidity........50 percent.
20-foot winds.......East 5 to 20 mph until noon, then 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers.
Min temperature.....69 to 76.
Max humidity........95 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....79 to 87.
Min humidity........55 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.

=

$$

HIZ316-130330-
Waianae Mountains-
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....80 to 92.
Min humidity........45 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....66 to 77.
Max humidity........100 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......3500 ft AGL.
Transport winds.....East around 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....80 to 92.
Min humidity........50 percent.
20-foot winds.......Northeast 15 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.

=

$$

HIZ317-130330-
Molokai Windward-
Including Kalaupapa, Halawa Valley
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
                    isolated showers after noon.
Max temperature.....69 to 85.
Min humidity........60 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Scattered showers.
Min temperature.....60 to 75.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....68 to 85.
Min humidity........60 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 15 to 20 mph.

=

$$

HIZ318-130330-
Molokai Southeast-
Including Pukoo
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....69 to 85.
Min humidity........60 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Isolated showers.
Min temperature.....59 to 76.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers.
Max temperature.....69 to 84.
Min humidity........60 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast 15 to 20 mph.

=

$$

HIZ319-130330-
Molokai North-
Including Hoolehua
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....78 to 87.
Min humidity........55 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....65 to 74.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....77 to 86.
Min humidity........55 percent.
20-foot winds.......Northeast around 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast 20 to 25 mph.

=

$$

HIZ320-130330-
Molokai West-
Including Kepuhi
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....82 to 90.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 75.
Max humidity........90 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....81 to 88.
Min humidity........50 percent.
20-foot winds.......Northeast 15 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 20 mph.

=

$$

HIZ321-130330-
Molokai Leeward South-
Including Kaunakakai, Maunaloa
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....75 to 92.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 20 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....62 to 76.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 20 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....74 to 91.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 15 to 20 mph.

=

$$

HIZ322-130330-
Lanai Windward-
Including Shipwreck Beach
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....75 to 89.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....65 to 76.
Max humidity........100 percent.
20-foot winds.......Northeast 15 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....74 to 88.
Min humidity........50 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

=

$$

HIZ323-130330-
Lanai Leeward-
Including Kaumalapau Harbor
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....82 to 90.
Min humidity........50 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....70 to 75.
Max humidity........95 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....81 to 90.
Min humidity........45 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

=

$$

HIZ324-130330-
Lanai South-
Including Manele
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 83.
Min humidity........60 percent.
20-foot winds.......East up to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 5 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 72.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 10 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 82.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ325-130330-
Lanai Mauka-
Including Lanai City
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....74 to 84.
Min humidity........55 percent.
20-foot winds.......Northeast up to 15 mph until noon, then 10 to
                    20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....65 to 70.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 10 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers until noon.
Max temperature.....73 to 83.
Min humidity........55 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

=

$$

HIZ326-130330-
Kahoolawe-
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....81 to 88.
Min humidity........55 percent.
20-foot winds.......Breezy. East 10 to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....70 to 75.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.

.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....80 to 88.
Min humidity........50 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ327-130330-
Maui Windward West-
Including Wailuku
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....63 to 90.
Min humidity........55 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers.
Min temperature.....57 to 75.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
                    isolated showers after noon.
Max temperature.....61 to 88.
Min humidity........55 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

=

$$

HIZ328-130330-
Maui Leeward West-
Including Lahaina, Kaanapali
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....78 to 91.
Min humidity........50 percent.
20-foot winds.......Northeast 5 to 20 mph until 3 PM, then 15 to 20
                    mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....69 to 77.
Max humidity........95 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....77 to 89.
Min humidity........45 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

=

$$

HIZ329-130330-
Maui Central Valley North-
Including Kahului
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....86 to 91.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 15 mph until 9 AM, then 15 to 20
                    mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 72.
Max humidity........90 percent.
20-foot winds.......Northeast 5 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 87.
Min humidity........45 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

=

$$

HIZ330-130330-
Maui Central Valley South-
Including Maalaea
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Sunny.
Max temperature.....79 to 92.
Min humidity........45 percent.
20-foot winds.......North 5 to 15 mph until noon, then northeast 15
                    to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....71 to 77.
Max humidity........90 percent.
20-foot winds.......North 15 to 20 mph until 9 PM, then 5 to 15
                    mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....78 to 91.
Min humidity........40 percent.
20-foot winds.......North 10 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ331-130330-
Windward Haleakala-
Including Haiku, Makawao, Hana
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....Around 84 at the shore to around 72 at 5000
                    feet.
Min humidity........50 percent.
20-foot winds.......East 5 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers.
Min temperature.....Around 73 at the shore to around 52 at 5000
                    feet.
Max humidity........100 percent.
20-foot winds.......Southeast 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East 10 to 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon.
                    isolated showers after noon.
Max temperature.....Around 83 at the shore to around 70 at 5000
                    feet.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

=

$$

HIZ332-130330-
Kipahulu-
Including Hamoa
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....64 to 83.
Min humidity........65 percent.
20-foot winds.......Northeast 5 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers until midnight,
                    then scattered showers.
Min temperature.....60 to 73.
Max humidity........100 percent.
20-foot winds.......North 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....64 to 82.
Min humidity........60 percent.
20-foot winds.......Northeast 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 15 mph.

=

$$

HIZ333-130330-
South Maui/Upcountry-
Including Kihei, Makena, Pukalani, Kula, Ulupalakua
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 88 at the shore to around 74 at 5000
                    feet.
Min humidity........45 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 71 at the shore to around 53 at 5000
                    feet.
Max humidity........100 percent.
20-foot winds.......South up to 10 mph until 3 AM, then southeast.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 10 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....Around 87 at the shore to around 74 at 5000
                    feet.
Min humidity........45 percent.
20-foot winds.......Northeast up to 5 mph until 9 AM, then north up
                    to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ334-130330-
South Haleakala-
Including Kipahulu, Kaupo
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers after noon.
Max temperature.....66 to 88.
Min humidity........55 percent.
20-foot winds.......East 5 to 20 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....55 to 73.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....65 to 87.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast around 15 mph.

=

$$

HIZ335-130330-
Haleakala Summit-
Including Haleakala National Park Above 6000 feet
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....59 to 70 at 7000 feet to around 58 at the
                    summit.
Min humidity........35 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East 10 to 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....46 to 53 at 7000 feet to around 45 at the
                    summit.
Max humidity........100 percent.
20-foot winds.......East 15 to 20 mph.
Mixing height.......5500 ft AGL.
Transport winds.....East around 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....56 to 75.
Min humidity........30 percent.
20-foot winds.......Northeast 5 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

=

$$

HIZ336-130330-
Kona-
Including Kailua-Kona, Kealakekua, Milolii
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers after noon.
Max temperature.....69 to 90.
Min humidity........55 percent.
20-foot winds.......West up to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....North around 5 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Scattered showers until midnight.
Min temperature.....51 to 77.
Max humidity........100 percent.
20-foot winds.......Northwest up to 5 mph until 9 PM. east after
                    midnight.
Mixing height.......3500 ft AGL.
Transport winds.....North around 5 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny until noon, then mostly cloudy.
                    Scattered showers after noon.
Max temperature.....68 to 90.
Min humidity........50 percent.
20-foot winds.......Southwest up to 10 mph until noon, then west.
Mixing height.......4500 ft AGL.
Transport winds.....North around 5 mph.

=

$$

HIZ337-130330-
Big Island South-
Including Ocean View
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Partly sunny. Isolated showers after noon.
Max temperature.....70 to 90.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph until noon, then 10 to 20 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy.
Min temperature.....58 to 77.
Max humidity........100 percent.
20-foot winds.......East 5 to 15 mph until midnight, then
                    northeast.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast around 10 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....69 to 90.
Min humidity........50 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ338-130330-
Big Island Southeast-
Including South Point, Pahala
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....68 to 92.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 15 mph until noon, then 10 to 20
                    mph.
Mixing height.......5000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....56 to 75.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 15 mph until 9 PM, then
                    northwest 5 to 10 mph.
Mixing height.......3500 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Scattered showers after noon.
Max temperature.....68 to 92.
Min humidity........40 percent.
20-foot winds.......East 5 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

=

$$

HIZ339-130330-
Big Island East-
Including Hilo, Volcano, Pahoa, Mountain View, Laupahoehoe
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Partly sunny. Scattered showers until noon,
                    then isolated showers.
Max temperature.....Around 86 at the shore to around 73 at 4000
                    feet.
Min humidity........55 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......5500 ft AGL.
Transport winds.....Northeast around 10 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers.
Min temperature.....Around 71 at the shore to around 59 at 4000
                    feet.
Max humidity........100 percent.
20-foot winds.......North 5 to 10 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 10 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 85 at the shore to around 73 at 4000
                    feet.
Min humidity........45 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....Northeast 10 to 15 mph.

=

$$

HIZ340-130330-
Big Island North-
Including Honokaa, Kamuela, Waipio Valley, Hawi
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers.
Max temperature.....66 to 86.
Min humidity........55 percent.
20-foot winds.......Breezy. East 10 to 15 mph until 9 AM, then 10
                    to 25 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 15 mph.

.TONIGHT...
Sky/weather.........Mostly cloudy until midnight, then partly
                    cloudy. Isolated showers.
Min temperature.....48 to 72.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4000 ft AGL.
Transport winds.....East around 15 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....67 to 86.
Min humidity........45 percent.
20-foot winds.......Breezy. Northeast 10 to 25 mph until 3 PM, then
                    east 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 15 mph.

=

$$

HIZ341-130330-
Kohala-
Including Kawaihae, Waikoloa, Waikii, Puuanahulu
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Scattered showers after noon.
Max temperature.....Around 88 at the shore to around 69 at 5000
                    feet.
Min humidity........45 percent.
20-foot winds.......North up to 10 mph until noon, then 10 to 15
                    mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast around 5 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 77 at the shore to around 58 at 5000
                    feet.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 15 mph until 9 PM, then
                    southeast 5 to 10 mph.
Mixing height.......4000 ft AGL.
Transport winds.....Northeast 5 to 10 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....Around 87 at the shore to around 70 at 5000
                    feet.
Min humidity........40 percent.
20-foot winds.......Northeast 5 to 15 mph.
Mixing height.......5000 ft AGL.
Transport winds.....Northeast around 10 mph.

=

$$

HIZ342-130330-
Big Island Interior-
Including Bradshaw Field, Saddle Road Above 5000 feet
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Partly sunny. Isolated showers after noon.
Max temperature.....68 to 76 at 5000 feet to 64 to 74 at 8000 feet.
Min humidity........40 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......5500 ft AGL.
Transport winds.....East 5 to 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers until midnight.
Min temperature.....48 to 61.
Max humidity........100 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northeast around 10 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....68 to 77 at 5000 feet to 64 to 72 at 8000 feet.
Min humidity........30 percent.
20-foot winds.......Northeast up to 10 mph.
Mixing height.......5500 ft AGL.
Transport winds.....Northeast 5 to 10 mph.

=

$$

HIZ343-130330-
Big Island Summit-
Including Mauna Loa and Mauna Kea Above 8000 feet
422 AM HST Tue Aug 12 2025

.TODAY...
Sky/weather.........Mostly sunny. Isolated showers after noon.
Max temperature.....55 to 63 at 9000 feet to 48 to 53 at the
                    summits.
Min humidity........30 percent.
20-foot winds.......East 10 to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 49 at 9000 feet to around 37 at the
                    summits.
Max humidity........75 percent.
20-foot winds.......East 10 to 20 mph.
Mixing height.......4500 ft AGL.
Transport winds.....East around 10 mph.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....56 to 62 at 9000 feet to 48 to 53 at the
                    summits.
Min humidity........25 percent.
20-foot winds.......Northeast up to 15 mph.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast 5 to 10 mph.

=

$$

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY AND FRIDAY...Mostly cloudy. Windward, scattered showers. Leeward,
isolated showers in the afternoon. Lows 73 to 78. Highs 85 to 90.
Variable winds up to 10 mph.
.SATURDAY THROUGH MONDAY...Partly cloudy. Windward, isolated to
scattered. Lows 74 to 79. Highs 86 to 91. East winds up to
15 mph.

$$