Surf Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
727
FZHW52 PHFO 220154
SRFHFO
Surf Zone Forecast for Hawaii
National Weather Service Honolulu HI
354 PM HST Mon Jul 21 2025
.DISCUSSION...
Several pulses of southerly and southwesterly swells will continue
to boost surf heights along south and some west facing shores this
week. Surf along east facing shores will remain small and choppy.
Surf along north facing shores will remain nearly flat through the
forecast period.
HIZ003-029>031-230300-
Kauai-
354 PM HST Mon Jul 21 2025
__________________________________________________________________
Tonight Tuesday
Shores Surf Surf
PM AM AM PM
__________________________________________________________________
North Facing 0-2 0-2 0-2 0-2
West Facing 1-3 1-3 1-3 1-3
South Facing 2-4 2-4 2-4 2-4
East Facing 2-4 2-4 2-4 2-4
.TONIGHT...
Weather.....................Mostly sunny until 6 PM, then mostly
cloudy. Scattered showers.
Low Temperature.............In the mid 70s.
Winds.......................East winds 10 to 15 mph.
Tides...
Hanalei Bay..............Low 0.5 feet 08:40 PM HST.
High 0.7 feet 12:04 AM HST.
Low -0.2 feet 05:30 AM HST.
Nawiliwili...............Low 0.5 feet 10:02 PM HST.
High 0.6 feet 01:05 AM HST.
.TUESDAY...
Weather.....................Partly sunny. Isolated showers.
High Temperature............In the upper 80s.
Winds.......................East winds 10 to 15 mph.
Tides...
Hanalei Bay..............High 2.7 feet 01:51 PM HST.
Nawiliwili...............Low -0.2 feet 06:52 AM HST.
High 2.5 feet 02:52 PM HST.
Sunrise.....................6:06 AM HST.
Sunset......................7:22 PM HST.
$$
HIZ006-007-009-032>035-230300-
Oahu-
354 PM HST Mon Jul 21 2025
__________________________________________________________________
Tonight Tuesday
Shores Surf Surf
PM AM AM PM
__________________________________________________________________
North Facing 0-2 0-2 0-2 0-2
West Facing 1-3 1-3 1-3 1-3
South Facing 2-4 2-4 2-4 2-4
East Facing 2-4 2-4 2-4 2-4
.TONIGHT...
Weather.....................Mostly sunny until 6 PM, then mostly
cloudy. Isolated showers.
Low Temperature.............In the mid 70s.
Winds.......................East winds around 15 mph.
Tides...
Honolulu.................Low 0.3 feet 09:55 PM HST.
High 0.6 feet 01:51 AM HST.
Waianae..................Low 0.3 feet 10:13 PM HST.
High 0.6 feet 02:11 AM HST.
Haleiwa..................Low 0.2 feet 07:50 PM HST.
High 0.5 feet 12:49 AM HST.
Low -0.1 feet 05:05 AM HST.
.TUESDAY...
UV Index....................Extreme.
Weather.....................Partly sunny. Isolated showers.
High Temperature............In the mid 80s.
Winds.......................East winds around 15 mph.
Tides...
Honolulu.................Low -0.2 feet 07:10 AM HST.
High 2.6 feet 02:58 PM HST.
Waianae..................Low -0.2 feet 07:28 AM HST.
High 2.4 feet 03:18 PM HST.
Haleiwa..................High 2.1 feet 01:56 PM HST.
Mokuoloe.................Low -0.5 feet 06:12 AM HST.
High 2.7 feet 02:17 PM HST.
Sunrise.....................6:02 AM HST.
Sunset......................7:15 PM HST.
$$
HIZ017-018-045>050-230300-
Maui-
354 PM HST Mon Jul 21 2025
__________________________________________________________________
Tonight Tuesday
Shores Surf Surf
PM AM AM PM
__________________________________________________________________
North Facing 0-2 0-2 0-2 0-2
West Facing 1-3 1-3 1-3 1-3
South Facing 2-4 2-4 2-4 2-4
East Facing 2-4 2-4 2-4 2-4
.TONIGHT...
Weather.....................Partly cloudy until 12 AM, then mostly
cloudy. Isolated showers.
Low Temperature.............In the lower 70s.
Winds.......................East winds around 15 mph.
Tides...
Kahului..................Low 1.1 feet 08:48 PM HST.
High 1.1 feet 11:08 PM HST.
.TUESDAY...
Weather.....................Mostly sunny. Isolated showers.
High Temperature............In the mid 80s.
Winds.......................East winds around 15 mph.
Tides...
Kahului..................Low -0.4 feet 06:07 AM HST.
High 2.9 feet 02:03 PM HST.
Sunrise.....................5:56 AM HST.
Sunset......................7:08 PM HST.
$$
HIZ052>054-230300-
Big Island Windward and Southeast-
354 PM HST Mon Jul 21 2025
__________________________________________________________________
Tonight Tuesday
Shores Surf Surf
PM AM AM PM
__________________________________________________________________
North Facing 0-2 0-2 0-2 0-2
East Facing 2-4 2-4 2-4 2-4
South Facing 2-4 2-4 2-4 2-4
.TONIGHT...
Weather.....................Mostly sunny until 6 PM, then mostly
cloudy. Scattered showers.
Low Temperature.............In the lower 70s.
Winds.......................Northeast winds 5 to 10 mph, becoming
north after midnight.
Tides...
Hilo Bay.................Low 0.8 feet 08:42 PM HST.
High 1.2 feet 12:28 AM HST.
.TUESDAY...
Weather.....................Partly sunny. Scattered showers.
High Temperature............In the mid 80s.
Winds.......................East winds 5 to 10 mph.
Tides...
Hilo Bay.................Low -0.4 feet 06:42 AM HST.
High 3.0 feet 02:22 PM HST.
Sunrise.....................5:53 AM HST.
Sunset......................7:01 PM HST.
$$
HIZ023-026-051-230300-
Big Island Leeward-
354 PM HST Mon Jul 21 2025
__________________________________________________________________
Tonight Tuesday
Shores Surf Surf
PM AM AM PM
__________________________________________________________________
West Facing 1-3 1-3 1-3 1-3
South Facing 2-4 2-4 2-4 2-4
.TONIGHT...
Weather.....................Mostly sunny until 6 PM, then mostly
cloudy. Hazy. Scattered showers.
Low Temperature.............In the lower 70s.
Winds.......................Northwest winds around 5 mph in the
evening, becoming light and variable.
Tides...
Kona.....................Low 0.6 feet 09:19 PM HST.
High 0.9 feet 01:06 AM HST.
Kawaihae.................Low 0.3 feet 09:46 PM HST.
High 0.7 feet 01:54 AM HST.
.TUESDAY...
Weather.....................Partly sunny. Isolated showers.
High Temperature............In the mid 80s.
Winds.......................Northwest winds around 5 mph.
Tides...
Kona.....................Low -0.2 feet 07:19 AM HST.
High 2.4 feet 03:00 PM HST.
Kawaihae.................Low -0.2 feet 07:13 AM HST.
High 2.8 feet 02:55 PM HST.
Sunrise.....................5:57 AM HST.
Sunset......................7:05 PM HST.
$$
__________________________________________________________________
Product Legend:
Surf: Height of the surf from trough to crest (face value)
in feet.
Tides: Heights displayed are relative to the Mean Lower Low
Water (MLLW) datum in feet.
Surf heights can vary significantly from beach to beach along a
coastline. Surf larger than the upper end of the range provided in
the forecast will occur periodically, sometimes up to a few hours
apart. Expect to encounter rip currents in or near the surf zone,
with rip current strength increasing with surf size. Swimmers are
urged to exercise caution at all times and enter the water near a
lifeguard.
For the latest beach hazard and safety information at individual
beaches in Hawaii refer to:
https://hawaiibeachsafety.com
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$$