


Offshore Forecast
Issued by NWS
Issued by NWS
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586 FZHW61 PHFO 040938 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 1138 PM HST FRI OCT 3 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A front to the northwest will weaken tonight as a new high will build NW of area this weekend. A trough will develop NE of the area late in the weekend into early next week. $$ Hawaiian waters within 40 nautical miles including the channels- .TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers. .SATURDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 6 seconds and north northwest 4 feet at 14 seconds. Isolated showers. .SATURDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: North northwest 5 feet at 12 seconds and east 4 feet at 6 seconds. Isolated showers. .SUNDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: North northwest 5 feet at 12 seconds and east 4 feet at 6 seconds. Isolated showers. .SUNDAY NIGHT...Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Isolated showers. .MONDAY...Northeast winds to 15 knots to Kauai...northeast 7 to 10 knots elsewhere. Seas 5 to 7 feet. Isolated showers. .MONDAY NIGHT...winds variable less than 10 knots near the Big Island...northeast 10 to 15 knots elsewhere. Seas 4 to 6 feet. Isolated showers. .TUESDAY...East southeast winds 7 to 10 knots. Seas 3 to 5 feet. Isolated showers. .WEDNESDAY...South southeast winds 7 to 10 knots. Seas 3 to 5 feet. Isolated showers through the night, then scattered showers through the day. $$ Hawaiian Offshore Waters- .REST OF TONIGHT...E winds 10 to 20 kt. Seas 6 ft. Isolated thunderstorms NW Half. .SATURDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated thunderstorms NW Half. .SATURDAY NIGHT...E 10 to 20 kt. Seas 6 to 9 ft. .SUNDAY THROUGH MONDAY...N of 24N, NE winds 10 to 20 kt. Elsewhere, E winds 10 to 15 kt. Seas 6 to 8 ft. .TUESDAY AND WEDNESDAY...SE winds 10 to 20 kt. Seas 6 to 8 ft. $$