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buoys, wind, tide, coastal weather and surf report

Oahu Surf Report

 

NOAA and CDIP Buoys Wednesday, April 22nd, 1:35pm PDT Hawaii Buoys Swell Wind Temp NORTHWESTERN HAWAII ONE   --- --- --- 4-6 kt 140° 74.7 °F NORTHWESTERN HAWAII TWO   --- --- --- 2-4 kt 140° 73.8 °F NORTHERN HAWAII ONE   --- --- --- 4-8 kt 270° 76.5 °F Hanalei, Kauai, HI   7.2 ft 12 sec 318° --- --- 77.5 °F WHOTS   --- --- --- 6 kt 70° 77.0 °F Kaneohe Bay, WETS, HI   6.2 ft 13 sec 17° --- --- 77.9 °F Mokapu Point, HI   6.6 ft 13 sec 26° --- --- 77.7 °F Barbers Point, Kalaeloa, HI   3.3 ft 14 sec 296° --- --- 77.7 °F Pearl Harbor Entrance, HI   1.6 ft 14 sec 168° --- --- 78.3 °F Pauwela, Maui, HI   7.2 ft 13 sec 1° --- --- 77.4 °F Kaumalapau Southwest, Lanai, HI   3.0 ft 13 sec 292° --- --- 78.3 °F Hilo, Hawaii, HI   6.9 ft 13 sec 8° --- --- 79.0 °F SOUTHEAST HAWAII   --- --- --- 12-14 kt 70° --- SOUTHWEST HAWAII   --- --- --- 12-14 kt 80° 77.9 °F Tanapag, Saipan, NMI   4.6 ft 12 sec 21° --- --- 81.1 °F Backyard Buoys   1.0 ft 10 sec 263° --- --- --- Ipan, Guam   3.6 ft 6 sec 79° --- --- 81.1 °F Aunuu, American Samoa   5.2 ft 15 sec 200° --- --- 86.4 °F King-Poloa, American Samoa   5.9 ft 15 sec 211° --- --- 86.2 °F Buoy data courtesy of NOAA and CDIP

 

Kauai Maui 48-hour Buoy Charts  -  Oahu Region NORTHWESTERN HAWAII TWO (NOAA 51101) Yesterday Today -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 Waimea Bay, Oahu (CDIP 106) Yesterday Today ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 Mokapu Point, Oahu (CDIP 098) Yesterday Today 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 View all buoy charts  >> Buoy data courtesy of NOAA and CDIP

 

Waimea Bay Buoy  -  7-day Forecast Waimea Bay buoy forecast courtesy of CDIP

 

Kauai Maui Waimea Bay Buoy  -  Swell Direction swell direction details Waimea Bay buoy directional graphic courtesy of CDIP

 

Current Wind Conditions Map: Windy.com Wind observations courtesy of the National Weather Service

 

Oahu Tide Charts NOAA CO-OPS station 1612340 — preliminary water level (last ~3 days) Chart: NOAA ERDDAP (coastwatch.pfeg.noaa.gov) Tide chart courtesy of The University of South Carolina

 

Oahu Cloud Cover Satellite imagery courtesy of the National Weather Service

 

Tropical Storms Wundermap - East Pacific    Hurricane Archive Tropical storms map courtesy of the University of Hawaii Institute for Astronomy

 

Oahu Coastal Waters Forecast FZHW50 PHFO 221347 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 347 AM HST Wed Apr 22 2026 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. 347 AM HST Wed Apr 22 2026 .Synopsis for Hawaiian coastal waters... Localized land and sea breezes will prevail through much of the day. Surface high pressure will build north of the state through Friday and bring a return of moderate to locally fresh trades from Thursday into the weekend. Oahu Windward Waters- 347 AM HST Wed Apr 22 2026 TODAY Winds variable less than 10 knots, becoming east northeast to 10 knots this afternoon. Seas 7 to 8 feet. Wave Detail: North northeast 7 feet at 13 seconds and north northwest 4 feet at 13 seconds. TONIGHT Northeast winds to 10 knots. Seas 6 to 7 feet. Wave Detail: North northeast 5 feet at 12 seconds and north northwest 4 feet at 12 seconds. Isolated showers. THURSDAY Northeast winds 10 to 15 knots. Seas 6 to 7 feet. Wave Detail: North northeast 5 feet at 11 seconds, north northwest 4 feet at 11 seconds and east 3 feet at 5 seconds. Isolated showers in the morning. THURSDAY NIGHT Northeast winds to 15 knots. Seas 6 to 7 feet. Wave Detail: East 4 feet at 5 seconds, north northeast 4 feet at 10 seconds and north 4 feet at 15 seconds. FRIDAY East northeast winds to 15 knots. Seas 7 to 8 feet. Wave Detail: East 4 feet at 5 seconds, north northeast 4 feet at 9 seconds and north northeast 4 feet at 13 seconds. FRIDAY NIGHT East northeast winds to 15 knots. Seas 7 to 8 feet. Wave Detail: North northeast 5 feet at 8 seconds, north 5 feet at 12 seconds and east 4 feet at 5 seconds. SATURDAY East northeast winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: East northeast 5 feet at 7 seconds and north northwest 4 feet at 12 seconds. Isolated showers after midnight. SUNDAY East northeast winds 15 to 20 knots. Seas 8 to 9 feet. Wave Detail: East northeast 6 feet at 7 seconds and north northwest 4 feet at 12 seconds. Isolated showers after midnight. Oahu Leeward Waters- 347 AM HST Wed Apr 22 2026 TODAY East northeast winds 7 to 10 knots. Seas 5 to 7 feet. Wave Detail: North northeast 5 feet at 14 seconds and north northwest 3 feet at 14 seconds. TONIGHT Northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: North northeast 4 feet at 12 seconds and north northwest 3 feet at 12 seconds. THURSDAY Northeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds and north northwest 3 feet at 12 seconds. THURSDAY NIGHT Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 5 seconds and north 3 feet at 15 seconds. FRIDAY Northeast winds to 15 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 5 seconds and north northeast 3 feet at 13 seconds. FRIDAY NIGHT Northeast winds to 15 knots. Seas 4 to 6 feet. Wave Detail: East northeast 4 feet at 5 seconds, north northeast 3 feet at 8 seconds and north 3 feet at 12 seconds. SATURDAY East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and north northwest 3 feet at 12 seconds. SUNDAY East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: Northeast 6 feet at 7 seconds and north northwest 3 feet at 11 seconds. Kaiwi Channel- 347 AM HST Wed Apr 22 2026 TODAY Northeast winds 7 to 10 knots. Seas 6 to 8 feet. Wave Detail: North northeast 7 feet at 13 seconds and north northwest 4 feet at 13 seconds. TONIGHT Northeast winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: North northeast 5 feet at 12 seconds and north northwest 4 feet at 12 seconds. THURSDAY Northeast winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: North northeast 5 feet at 10 seconds, north northwest 4 feet at 11 seconds and east northeast 3 feet at 5 seconds. THURSDAY NIGHT Northeast winds to 15 knots. Seas 5 to 7 feet. Wave Detail: East northeast 4 feet at 5 seconds and north northeast 4 feet at 10 seconds. FRIDAY Northeast winds to 15 knots. Seas 6 to 7 feet. Wave Detail: East northeast 4 feet at 5 seconds and north northeast 4 feet at 9 seconds. FRIDAY NIGHT East northeast winds to 15 knots. Seas 6 to 8 feet. Wave Detail: North northeast 5 feet at 9 seconds and northeast 4 feet at 5 seconds. SATURDAY East northeast winds 15 to 20 knots. Seas 5 to 8 feet. Wave Detail: Northeast 5 feet at 7 seconds and north northwest 4 feet at 12 seconds. SUNDAY East northeast winds 15 to 20 knots. Seas 6 to 9 feet. Wave Detail: East northeast 6 feet at 7 seconds and north northwest 4 feet at 11 seconds. Coastal waters forecast courtesy of the National Weather Service

 

Oahu Surf Zone Forecast FZHW52 PHFO 221812 SRFHFO Surf Zone Forecast for Hawaii National Weather Service Honolulu HI 812 AM HST Wed Apr 22 2026 .DISCUSSION... A small, medium period, west northwest to northwest swell has leveled out this morning and will gradually decline the next few days. A moderate size, medium period north northeast swell is arriving this morning and will peak later today with surf heights above advisory thresholds for east facing shores. This swell will also produce above above average surf along select west facing shores along Maui and the Big Island near Kua Bay. This swell will slowly decline through the remainder of the week. Strengthening trades later this week will support closer to seasonal average surf for eastern exposures this weekend. West energy from former Super Typhoon Sinlaku is expected to come through the next couple of days. This swell may lift surf along better western exposures from today through the end of the week. Kauai- 812 AM HST Wed Apr 22 2026 __________________________________________________________________ Today Thursday Shores Surf Surf AM PM AM PM __________________________________________________________________ North Facing 8-12 8-12 7-10 6-8 West Facing 5-7 5-7 3-5 3-5 South Facing 1-3 1-3 2-4 2-4 East Facing 5-7 6-8 5-7 5-7 .TODAY... Weather.....................Mostly sunny. Isolated showers. High Temperature............In the lower 80s. Winds.......................Northeast winds 5 to 10 mph. Tides... Hanalei Bay..............Low -0.1 feet 11:06 AM HST. Nawiliwili...............Low -0.1 feet 12:28 PM HST. Sunrise.....................6:12 AM HST. Sunset......................7:00 PM HST. .TONIGHT... Weather.....................Mostly cloudy. Scattered showers. Low Temperature.............In the lower 70s. Winds.......................Northeast winds around 5 mph. Tides... Hanalei Bay..............High 1.9 feet 08:05 PM HST. Low 0.2 feet 04:30 AM HST. Nawiliwili...............High 1.8 feet 09:06 PM HST. Low 0.2 feet 05:52 AM HST. .THURSDAY... Weather.....................Mostly sunny. Isolated showers. High Temperature............In the lower 80s. Winds.......................Northeast winds around 10 mph. Tides... Hanalei Bay..............High 0.3 feet 08:31 AM HST. Low 0.1 feet 12:29 PM HST. Nawiliwili...............High 0.3 feet 09:32 AM HST. Low 0.1 feet 01:51 PM HST. Sunrise.....................6:11 AM HST. Sunset......................7:00 PM HST. HIZ006-007-009-032>035-231915- Oahu- 812 AM HST Wed Apr 22 2026 ...HIGH SURF ADVISORY FOR EAST FACING SHORES... __________________________________________________________________ Today Thursday Shores Surf Surf AM PM AM PM __________________________________________________________________ North Facing 7-10 8-12 7-10 6-8 West Facing 4-6 4-6 3-5 3-5 South Facing 1-3 1-3 2-4 2-4 East Facing 7-10 8-12 6-8 5-7 .TODAY... UV Index....................Extreme. Weather.....................Mostly sunny. Isolated showers. High Temperature............In the lower 80s. Winds.......................Northeast winds 5 to 10 mph. Tides... Honolulu.................High 0.3 feet 08:33 AM HST. Low 0.0 feet 12:53 PM HST. Waianae..................High 0.3 feet 08:53 AM HST. Low 0.0 feet 01:11 PM HST. Haleiwa..................High 0.2 feet 07:31 AM HST. Low 0.0 feet 10:48 AM HST. Mokuoloe.................Low -0.2 feet 11:32 AM HST. Sunrise.....................6:07 AM HST. Sunset......................6:54 PM HST. .TONIGHT... Weather.....................Partly cloudy. Scattered showers. Low Temperature.............In the lower 70s. Winds.......................Northeast winds around 5 mph. Tides... Honolulu.................High 1.9 feet 09:17 PM HST. Low 0.0 feet 05:30 AM HST. Waianae..................High 1.8 feet 09:37 PM HST. Low 0.0 feet 05:48 AM HST. Haleiwa..................High 1.5 feet 08:15 PM HST. Low 0.0 feet 03:25 AM HST. Mokuoloe.................High 2.0 feet 08:38 PM HST. .THURSDAY... UV Index....................Extreme. Weather.....................Partly sunny. Scattered showers. High Temperature............Around 80. Winds.......................Northeast winds around 10 mph. Tides... Honolulu.................High 0.4 feet 10:35 AM HST. Low 0.2 feet 02:28 PM HST. Waianae..................High 0.4 feet 10:55 AM HST. Low 0.2 feet 02:46 PM HST. Haleiwa..................High 0.3 feet 09:33 AM HST. Low 0.2 feet 12:23 PM HST. Mokuoloe.................Low 0.1 feet 12:53 PM HST. Sunrise.....................6:06 AM HST. Sunset......................6:54 PM HST. HIZ017-018-045>050-231915- Maui- 812 AM HST Wed Apr 22 2026 ...HIGH SURF ADVISORY FOR EAST FACING SHORES... __________________________________________________________________ Today Thursday Shores Surf Surf AM PM AM PM __________________________________________________________________ North Facing 8-12 9-12 7-10 6-8 West Facing 4-6 5-7 3-5 2-4 South Facing 1-3 1-3 2-4 2-4 East Facing 7-10 8-12 6-8 5-7 .TODAY... Weather.....................Mostly sunny. Isolated showers. High Temperature............In the lower 80s. Winds.......................East winds 5 to 10 mph. Tides... Kahului..................Low -0.1 feet 11:16 AM HST. Sunrise.....................6:01 AM HST. Sunset......................6:47 PM HST. .TONIGHT... Weather.....................Partly cloudy. Isolated showers. Low Temperature.............In the lower 70s. Winds.......................East winds around 10 mph. Tides... Kahului..................High 2.1 feet 08:07 PM HST. .THURSDAY... Weather.....................Mostly sunny. Isolated showers. High Temperature............In the lower 80s. Winds.......................Northeast winds 10 to 15 mph. Tides... Kahului..................Low 0.2 feet 12:31 PM HST. Sunrise.....................6:00 AM HST. Sunset......................6:48 PM HST. HIZ052>054-231915- Big Island Windward and Southeast- 812 AM HST Wed Apr 22 2026 ...HIGH SURF ADVISORY FOR EAST FACING SHORES... __________________________________________________________________ Today Thursday Shores Surf Surf AM PM AM PM __________________________________________________________________ North Facing 7-10 8-12 7-10 6-8 East Facing 7-10 8-12 6-8 5-7 South Facing 1-3 1-3 2-4 2-4 .TODAY... Weather.....................Mostly sunny. High Temperature............In the lower 80s. Winds.......................East winds 5 to 10 mph. Tides... Hilo Bay.................Low -0.1 feet 12:21 PM HST. Sunrise.....................5:57 AM HST. Sunset......................6:40 PM HST. .TONIGHT... Weather.....................Mostly cloudy until 12 AM, then partly cloudy. Isolated showers. Low Temperature.............Around 70. Winds.......................East winds around 5 mph, becoming south after midnight. Tides... Hilo Bay.................High 2.3 feet 08:34 PM HST. Low 0.6 feet 04:47 AM HST. .THURSDAY... Weather.....................Mostly sunny. Isolated showers. High Temperature............In the lower 80s. Winds.......................Northeast winds 5 to 10 mph. Tides... Hilo Bay.................High 0.7 feet 08:03 AM HST. Low 0.2 feet 01:40 PM HST. Sunrise.....................5:56 AM HST. Sunset......................6:41 PM HST. HIZ023-026-051-231915- Big Island Leeward- 812 AM HST Wed Apr 22 2026 __________________________________________________________________ Today Thursday Shores Surf Surf AM PM AM PM __________________________________________________________________ West Facing 4-6 4-6 3-5 2-4 South Facing 1-3 1-3 2-4 2-4 .TODAY... Weather.....................Mostly sunny. Scattered showers. High Temperature............In the lower 80s. Winds.......................West winds around 5 mph. Tides... Kona.....................High 0.6 feet 06:30 AM HST. Low 0.0 feet 12:58 PM HST. Kawaihae.................High 0.4 feet 08:18 AM HST. Low 0.0 feet 01:05 PM HST. Sunrise.....................6:01 AM HST. Sunset......................6:44 PM HST. .TONIGHT... Weather.....................Partly cloudy. Isolated showers. Low Temperature.............In the lower 70s. Winds.......................Southwest winds around 5 mph in the evening, becoming light and variable. Tides... Kona.....................High 1.8 feet 09:12 PM HST. Low 0.4 feet 05:24 AM HST. Kawaihae.................High 2.1 feet 09:03 PM HST. Low 0.1 feet 05:08 AM HST. .THURSDAY... Weather.....................Mostly sunny. High Temperature............In the mid 80s. Winds.......................Northwest winds around 5 mph. Tides... Kona.....................High 0.6 feet 08:41 AM HST. Low 0.1 feet 02:17 PM HST. Kawaihae.................High 0.5 feet 10:13 AM HST. Low 0.2 feet 02:22 PM HST. Sunrise.....................6:00 AM HST. Sunset......................6:45 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 __________________________________________________________________ Oahu surf zone forecast courtesy of the National Weather Service

 

Long-Range Surf Forecasts Wetsand Hawaii 7-day forecast Surfline Oahu North Shore 3-day forecast Oahu South Shore 3-day forecast Magic Seaweed Pipeline 10-day forecast Ala Moana 10-day forecast Long-range surf forecasts provided by Wetsand, Surfline and Magicseaweed