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Offshore Forecast
Issued by NWS
Issued by NWS
841 FZHW61 PHFO 231506 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 506 AM HST SUN FEB 23 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A surface ridge will linger near the N waters today. A weakening cold front will stall and dissipate N of the offshore waters. Another front could brush north of the offshore waters Monday night. A third, stronger front will approach the island chain during the second half of the week. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY AND TONIGHT...East winds 10 to 20 knots. Seas 6 to 10 feet. Wave Detail: Northwest building to 7 to 9 feet at 15 seconds and east 3 feet at 7 seconds. Isolated showers. .MONDAY THROUGH TUESDAY...East southeast winds 5 to 15 knots, becoming variable less than 10 knots Monday night, then northeast 10 to 15 knots for Kauai and Oahu on Tuesday. Seas 6 to 8 feet, building to 7 to 10 feet Isolated showers. .WEDNESDAY...South winds 10 to 15 knots around Kauai and Oahu...southeast winds 10 to 15 knots elsewhere. Seas 6 to 9 feet. Hazy. Isolated showers. .THURSDAY...South to southwest winds 5 to 15 knots. Seas 4 to 7 feet, building to 10 to 14 feet in the afternoon. Hazy. Isolated showers. $$ Hawaiian Offshore Waters- .TODAY...N of 23N, variable winds 10 kt or less. Elsewhere, E to NE winds 10 to 20kt. Seas 8 to 12 ft NW half and 6 to 9 ft SE half. .TONIGHT...NW half, E to SE winds 5 to 15 kt. SE half, E to NE winds 10 to 20 kt. Seas 6 to 11 ft. .MONDAY...N of 22N, S to SW winds 10 kt. S of 22N, E to SE winds 10 to 20 kt. Seas 6 to 10 ft. .TUESDAY...N of 24N, N to NE winds 10 to 20 kt. Elsewhere, E winds 5 to 15 knots. Seas 6 to 10 ft. .WEDNESDAY...Front approaching far NW waters. S winds 15 to 25 kt NW Half, SE 10 to 20 kt SE Half. Seas 8 to 10 ft NE half, seas 6 to 8 ft SW half. .THURSDAY...Front over NW waters. NW of front, N to NE winds 10 to 20 kt. Elsewhere N of 21N, S to SW winds 5 to 15 kt. S of 21N, E to SE winds 10 to 15 kt. Seas 9 to 15 ft NW waters, 6 to 9 feet elsewhere. $$