Surf Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
673
FZHW52 PHFO 200108
SRFHFO
Surf Zone Forecast for Hawaii
National Weather Service Honolulu HI
308 PM HST Tue Aug 19 2025
.DISCUSSION...
A series of small, medium period south (170-190 degree) swells
are expected throughout the week with surf around the summer average
expected late Wednesday through around Saturday. Surf heights should
decrease Sunday into early next week as these swells fade. Choppy
conditions will continue for east-facing shores through the forecast
period due to the persistent fresh trades. Surf along north facing
shores will remain nearly flat through the forecast period.
HIZ003-029>031-210215-
Kauai-
308 PM HST Tue Aug 19 2025
__________________________________________________________________
Tonight Wednesday
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 2-4
South Facing 2-4 2-4 2-4 3-5
East Facing 2-4 2-4 2-4 2-4
.TONIGHT...
Weather.....................Partly cloudy. Isolated showers.
Low Temperature.............In the mid 70s.
Winds.......................East winds around 10 mph.
Tides...
Hanalei Bay..............Low 0.5 feet 08:02 PM HST.
High 0.8 feet 12:28 AM HST.
Low 0.0 feet 05:31 AM HST.
Nawiliwili...............Low 0.5 feet 09:24 PM HST.
High 0.8 feet 01:29 AM HST.
.WEDNESDAY...
Weather.....................Mostly sunny. Scattered showers.
High Temperature............In the upper 80s.
Winds.......................East winds around 10 mph.
Tides...
Hanalei Bay..............High 2.5 feet 01:33 PM HST.
Nawiliwili...............Low 0.0 feet 06:53 AM HST.
High 2.4 feet 02:34 PM HST.
Sunrise.....................6:17 AM HST.
Sunset......................7:05 PM HST.
$$
HIZ006-007-009-032>035-210215-
Oahu-
308 PM HST Tue Aug 19 2025
__________________________________________________________________
Tonight Wednesday
Shores Surf Surf
PM AM AM PM
__________________________________________________________________
North Facing 0-2 0-2 0-2 0-2
West Facing 1-3 1-3 1-3 2-4
South Facing 2-4 2-4 2-4 3-5
East Facing 2-4 2-4 2-4 2-4
.TONIGHT...
Weather.....................Partly cloudy. Scattered showers.
Low Temperature.............In the mid 70s.
Winds.......................East winds around 15 mph.
Tides...
Honolulu.................Low 0.3 feet 09:28 PM HST.
High 0.8 feet 02:01 AM HST.
Waianae..................High 2.3 feet 02:17 PM HST.
Low 0.3 feet 09:46 PM HST.
High 0.7 feet 02:21 AM HST.
Haleiwa..................Low 0.2 feet 07:23 PM HST.
High 0.6 feet 12:59 AM HST.
Low 0.0 feet 05:08 AM HST.
Mokuoloe.................Low 1.0 feet 08:43 PM HST.
High 1.1 feet 11:43 PM HST.
.WEDNESDAY...
UV Index....................Extreme.
Weather.....................Mostly sunny. Isolated showers.
High Temperature............In the mid 80s.
Winds.......................East winds around 15 mph.
Tides...
Honolulu.................Low 0.0 feet 07:13 AM HST.
High 2.4 feet 02:40 PM HST.
Waianae..................Low 0.0 feet 07:31 AM HST.
High 2.3 feet 03:00 PM HST.
Haleiwa..................High 2.0 feet 01:38 PM HST.
Mokuoloe.................Low -0.2 feet 06:13 AM HST.
High 2.6 feet 01:57 PM HST.
Sunrise.....................6:12 AM HST.
Sunset......................6:59 PM HST.
$$
HIZ017-018-045>050-210215-
Maui-
308 PM HST Tue Aug 19 2025
__________________________________________________________________
Tonight Wednesday
Shores Surf Surf
PM AM AM PM
__________________________________________________________________
North Facing 0-2 0-2 0-2 0-2
West Facing 0-2 0-2 0-2 1-3
South Facing 2-4 2-4 2-4 3-5
East Facing 2-4 2-4 2-4 2-4
.TONIGHT...
Weather.....................Partly cloudy. Scattered showers.
Low Temperature.............In the mid 70s.
Winds.......................East winds 15 to 20 mph, diminishing to
around 10 mph after midnight.
Tides...
Kahului..................Low 0.9 feet 08:22 PM HST.
High 1.2 feet 11:57 PM HST.
.WEDNESDAY...
Weather.....................Mostly sunny. Isolated showers.
High Temperature............In the mid 80s.
Winds.......................East winds around 15 mph.
Tides...
Kahului..................Low -0.1 feet 06:09 AM HST.
High 2.8 feet 01:46 PM HST.
Sunrise.....................6:06 AM HST.
Sunset......................6:52 PM HST.
$$
HIZ052>054-210215-
Big Island Windward and Southeast-
308 PM HST Tue Aug 19 2025
__________________________________________________________________
Tonight Wednesday
Shores Surf Surf
PM AM AM PM
__________________________________________________________________
North Facing 0-2 0-2 0-2 0-2
East Facing 2-4 2-4 2-4 2-4
South Facing 2-4 2-4 2-4 3-5
.TONIGHT...
Weather.....................Mostly sunny until 6 PM, then mostly
cloudy. Numerous showers.
Low Temperature.............In the lower 70s.
Winds.......................Northeast winds 5 to 10 mph.
Tides...
Hilo Bay.................Low 0.8 feet 08:27 PM HST.
High 1.3 feet 12:48 AM HST.
.WEDNESDAY...
Weather.....................Mostly sunny. Scattered showers.
High Temperature............In the mid 80s.
Winds.......................Northeast winds around 10 mph.
Tides...
Hilo Bay.................Low -0.1 feet 06:42 AM HST.
High 2.9 feet 02:07 PM HST.
Sunrise.....................6:02 AM HST.
Sunset......................6:45 PM HST.
$$
HIZ023-026-051-210215-
Big Island Leeward-
308 PM HST Tue Aug 19 2025
__________________________________________________________________
Tonight Wednesday
Shores Surf Surf
PM AM AM PM
__________________________________________________________________
West Facing 0-2 0-2 0-2 1-3
South Facing 2-4 2-4 2-4 3-5
.TONIGHT...
Weather.....................Mostly sunny until 6 PM, then mostly
cloudy. Scattered showers.
Low Temperature.............In the lower 70s.
Winds.......................Southwest winds around 5 mph, becoming
south.
Tides...
Kona.....................High 2.3 feet 02:09 PM HST.
Low 0.5 feet 09:04 PM HST.
High 1.0 feet 01:26 AM HST.
Kawaihae.................Low 0.3 feet 09:25 PM HST.
High 0.9 feet 02:05 AM HST.
.WEDNESDAY...
Weather.....................Mostly sunny. Scattered showers.
High Temperature............In the upper 80s.
Winds.......................Southeast winds around 5 mph, becoming
west in the afternoon.
Tides...
Kona.....................Low -0.1 feet 07:19 AM HST.
High 2.3 feet 02:45 PM HST.
Kawaihae.................Low 0.0 feet 07:16 AM HST.
High 2.7 feet 02:40 PM HST.
Sunrise.....................6:06 AM HST.
Sunset......................6:49 PM HST.
$$
__________________________________________________________________
Product Legend:
Surf: Height of the surf from trough to crest (face value)
in feet.
Tides: Heights displayed are relative to the Mean Lower Low
Water (MLLW) datum in feet.
Surf heights can vary significantly from beach to beach along a
coastline. Surf larger than the upper end of the range provided in
the forecast will occur periodically, sometimes up to a few hours
apart. Expect to encounter rip currents in or near the surf zone,
with rip current strength increasing with surf size. Swimmers are
urged to exercise caution at all times and enter the water near a
lifeguard.
For the latest beach hazard and safety information at individual
beaches in Hawaii refer to:
https://hawaiibeachsafety.com
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$$