Surf Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
833
FZHW52 PHFO 101328
SRFHFO
Surf Zone Forecast for Hawaii
National Weather Service Honolulu HI
328 AM HST Sun Aug 10 2025
.DISCUSSION...
The long period south swell will hold at high end advisory levels,
just below warning thresholds this morning. Surf heights will slowly
decline through tonight. However, surf heights will likely remain
above advisory thresholds into Monday. Therefore the current High Surf
Advisory was extended in time through Monday afternoon for the south
facing shores of all islands. After this current south swell diminishes
from Tuesday into Wednesday, we expect only small long and medium
period background pulses along south facing shores into next weekend.
Surf along east facing shores will increase as Tropical Storm
Henriette passes northeast of the state today, sending a medium
period east swell into the islands. This swell will decrease
rather quickly on Monday with smaller east shore surf expected
from Tuesday into Wednesday. A medium period northeast swell will
be possible by Thursday.
Tiny surf along north facing shores will continue with just small
energy pulses keeping north shore surf above flat levels this
week.
HIZ003-029>031-111430-
Kauai-
328 AM HST Sun Aug 10 2025
...HIGH SURF ADVISORY FOR SOUTH FACING SHORES...
__________________________________________________________________
Today Monday
Shores Surf Surf
AM PM AM PM
__________________________________________________________________
North Facing 2-4 2-4 1-3 1-3
West Facing 6-8 5-7 5-7 4-6
South Facing 10-14 8-12 7-10 6-8
East Facing 5-7 6-8 5-7 5-7
.TODAY...
Weather.....................Mostly sunny. Isolated showers.
High Temperature............In the mid 80s.
Winds.......................East winds around 5 mph.
Tides...
Hanalei Bay..............Low 0.1 feet 08:21 AM HST.
High 2.3 feet 03:54 PM HST.
Nawiliwili...............Low 0.1 feet 09:43 AM HST.
High 2.2 feet 04:55 PM HST.
Sunrise.....................6:13 AM HST.
Sunset......................7:12 PM HST.
.TONIGHT...
Weather.....................Partly cloudy. Hazy. Isolated showers.
Low Temperature.............In the mid 70s.
Winds.......................East winds around 5 mph.
Tides...
Hanalei Bay..............Low 0.3 feet 10:08 PM HST.
High 1.3 feet 04:02 AM HST.
Nawiliwili...............Low 0.3 feet 11:30 PM HST.
High 1.2 feet 05:03 AM HST.
.MONDAY...
Weather.....................Mostly sunny. Hazy. Isolated showers.
High Temperature............In the upper 80s.
Winds.......................Southeast winds 5 to 10 mph.
Tides...
Hanalei Bay..............Low 0.2 feet 09:06 AM HST.
High 2.1 feet 04:22 PM HST.
Nawiliwili...............Low 0.2 feet 10:28 AM HST.
High 2.0 feet 05:23 PM HST.
Sunrise.....................6:14 AM HST.
Sunset......................7:12 PM HST.
$$
HIZ006-007-009-032>035-111430-
Oahu-
328 AM HST Sun Aug 10 2025
...HIGH SURF ADVISORY FOR SOUTH FACING SHORES...
__________________________________________________________________
Today Monday
Shores Surf Surf
AM PM AM PM
__________________________________________________________________
North Facing 2-4 2-4 1-3 1-3
West Facing 6-8 5-7 5-7 4-6
South Facing 10-14 8-12 7-10 6-8
East Facing 5-7 6-8 5-7 5-7
.TODAY...
UV Index....................Very High.
Weather.....................Partly sunny. Hazy. Scattered showers.
High Temperature............In the mid 80s.
Winds.......................East winds 5 to 10 mph.
Tides...
Honolulu.................Low 0.1 feet 10:10 AM HST.
High 2.3 feet 05:07 PM HST.
Waianae..................Low 0.1 feet 10:28 AM HST.
High 2.1 feet 05:27 PM HST.
Haleiwa..................Low 0.1 feet 08:05 AM HST.
High 1.8 feet 04:05 PM HST.
Mokuoloe.................Low -0.1 feet 08:44 AM HST.
High 2.5 feet 03:56 PM HST.
Sunrise.....................6:09 AM HST.
Sunset......................7:06 PM HST.
.TONIGHT...
Weather.....................Mostly cloudy until 12 AM, then partly
cloudy. Hazy. Scattered showers.
Low Temperature.............In the mid 70s.
Winds.......................Southeast winds around 5 mph.
Tides...
Honolulu.................Low 0.1 feet 11:56 PM HST.
High 1.3 feet 05:33 AM HST.
Waianae..................Low 0.1 feet 12:14 AM HST.
High 1.2 feet 05:53 AM HST.
Haleiwa..................Low 0.1 feet 09:51 PM HST.
High 1.0 feet 04:31 AM HST.
Mokuoloe.................Low 0.6 feet 10:21 PM HST.
High 1.5 feet 03:27 AM HST.
.MONDAY...
UV Index....................Very High.
Weather.....................Mostly sunny. Hazy. Scattered showers.
High Temperature............In the upper 80s.
Winds.......................Southeast winds around 5 mph.
Tides...
Honolulu.................Low 0.3 feet 11:00 AM HST.
High 2.1 feet 05:39 PM HST.
Waianae..................Low 0.3 feet 11:18 AM HST.
High 1.9 feet 05:59 PM HST.
Haleiwa..................Low 0.2 feet 08:55 AM HST.
High 1.7 feet 04:37 PM HST.
Mokuoloe.................Low 0.1 feet 09:23 AM HST.
High 2.4 feet 04:19 PM HST.
Sunrise.....................6:09 AM HST.
Sunset......................7:05 PM HST.
$$
HIZ017-018-045>050-111430-
Maui-
328 AM HST Sun Aug 10 2025
...HIGH SURF ADVISORY FOR SOUTH FACING SHORES...
__________________________________________________________________
Today Monday
Shores Surf Surf
AM PM AM PM
__________________________________________________________________
North Facing 2-4 2-4 1-3 1-3
West Facing 6-8 5-7 5-7 4-6
South Facing 10-14 8-12 7-10 6-8
East Facing 5-7 6-8 5-7 5-7
.TODAY...
Weather.....................Mostly sunny. Hazy. Scattered showers.
High Temperature............In the mid 80s.
Winds.......................East winds 5 to 10 mph.
Tides...
Kahului..................Low -0.2 feet 08:42 AM HST.
High 2.8 feet 03:44 PM HST.
Sunrise.....................6:03 AM HST.
Sunset......................6:59 PM HST.
.TONIGHT...
Weather.....................Partly cloudy. Hazy. Isolated showers.
Low Temperature.............In the mid 70s.
Winds.......................Southeast winds around 5 mph.
Tides...
Kahului..................Low 0.5 feet 10:11 PM HST.
High 1.7 feet 03:25 AM HST.
.MONDAY...
Weather.....................Mostly sunny. Hazy. Scattered showers.
High Temperature............In the mid 80s.
Winds.......................East winds around 5 mph, increasing to
around 15 mph in the afternoon.
Tides...
Kahului..................Low 0.1 feet 09:20 AM HST.
High 2.6 feet 04:08 PM HST.
Sunrise.....................6:03 AM HST.
Sunset......................6:59 PM HST.
$$
HIZ052>054-111430-
Big Island Windward and Southeast-
328 AM HST Sun Aug 10 2025
...HIGH SURF ADVISORY FOR SOUTH FACING SHORES...
__________________________________________________________________
Today Monday
Shores Surf Surf
AM PM AM PM
__________________________________________________________________
North Facing 2-4 2-4 1-3 1-3
East Facing 5-7 6-8 5-7 5-7
South Facing 10-14 8-12 7-10 6-8
.TODAY...
Weather.....................Mostly sunny. Isolated showers.
High Temperature............In the mid 80s.
Winds.......................East winds 5 to 10 mph.
Tides...
Hilo Bay.................Low -0.1 feet 09:28 AM HST.
High 2.9 feet 04:20 PM HST.
Sunrise.....................5:59 AM HST.
Sunset......................6:52 PM HST.
.TONIGHT...
Weather.....................Partly cloudy. Isolated showers.
Low Temperature.............In the lower 70s.
Winds.......................Southeast winds around 5 mph.
Tides...
Hilo Bay.................Low 0.3 feet 10:50 PM HST.
High 1.9 feet 04:17 AM HST.
.MONDAY...
Weather.....................Partly sunny. Scattered showers.
High Temperature............In the mid 80s.
Winds.......................Southeast winds 5 to 10 mph.
Tides...
Hilo Bay.................Low 0.1 feet 10:10 AM HST.
High 2.7 feet 04:50 PM HST.
Sunrise.....................5:59 AM HST.
Sunset......................6:52 PM HST.
$$
HIZ023-026-051-111430-
Big Island Leeward-
328 AM HST Sun Aug 10 2025
...HIGH SURF ADVISORY FOR SOUTH FACING SHORES...
__________________________________________________________________
Today Monday
Shores Surf Surf
AM PM AM PM
__________________________________________________________________
West Facing 5-7 4-6 5-7 4-6
South Facing 10-14 8-12 7-10 6-8
.TODAY...
Weather.....................Mostly sunny. Hazy. Scattered showers.
High Temperature............In the mid 80s.
Winds.......................Northwest winds around 5 mph.
Tides...
Kona.....................Low -0.1 feet 10:05 AM HST.
High 2.3 feet 04:58 PM HST.
Kawaihae.................Low 0.1 feet 10:14 AM HST.
High 2.6 feet 05:06 PM HST.
Sunrise.....................6:03 AM HST.
Sunset......................6:56 PM HST.
.TONIGHT...
Weather.....................Mostly clear. Hazy. Isolated showers.
Low Temperature.............In the lower 70s.
Winds.......................North winds around 5 mph.
Tides...
Kona.....................Low 0.2 feet 11:27 PM HST.
High 1.5 feet 04:55 AM HST.
Kawaihae.................Low 0.1 feet 11:53 PM HST.
High 1.5 feet 05:30 AM HST.
.MONDAY...
Weather.....................Mostly sunny. Hazy. Scattered showers.
High Temperature............In the upper 80s.
Winds.......................North winds around 5 mph, becoming west
in the afternoon.
Tides...
Kona.....................Low 0.1 feet 10:47 AM HST.
High 2.2 feet 05:28 PM HST.
Kawaihae.................Low 0.2 feet 11:03 AM HST.
High 2.4 feet 05:38 PM HST.
Sunrise.....................6:03 AM HST.
Sunset......................6:56 PM HST.
$$
__________________________________________________________________
Product Legend:
Surf: Height of the surf from trough to crest (face value)
in feet.
Tides: Heights displayed are relative to the Mean Lower Low
Water (MLLW) datum in feet.
Surf heights can vary significantly from beach to beach along a
coastline. Surf larger than the upper end of the range provided in
the forecast will occur periodically, sometimes up to a few hours
apart. Expect to encounter rip currents in or near the surf zone,
with rip current strength increasing with surf size. Swimmers are
urged to exercise caution at all times and enter the water near a
lifeguard.
For the latest beach hazard and safety information at individual
beaches in Hawaii refer to:
https://hawaiibeachsafety.com
__________________________________________________________________
$$