


Offshore Forecast
Issued by NWS
Issued by NWS
380 FZHW61 PHFO 111521 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 521 AM HST SAT OCT 11 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A troughing pattern will continue to weaken trade winds near Hawaiian waters into early next week. An upper level disturbance lingering north of the island chain will bring periods of enhanced showers and the potential for thunderstorms through early next week. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: North northwest 3 feet at 14 seconds and east southeast 3 feet at 15 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 4 feet at 14 seconds and north northwest 3 feet at 12 seconds. Isolated showers. .SUNDAY...East winds to 10 knots to Kauai...east 15 to 20 knots elsewhere. Seas 5 to 6 feet. Wave Detail: East 3 feet at 13 seconds and north northwest 3 feet at 20 seconds. Isolated showers. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 6 to 9 feet. Wave Detail: Northwest 5 feet at 18 seconds and east 3 feet at 13 seconds. Scattered showers. .MONDAY...East winds 10 to 15 knots. Seas 7 to 9 feet. Scattered showers. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 7 to 10 feet. Scattered showers. .TUESDAY...East winds 15 to 20 knots. Seas 7 to 10 feet, subsiding to 6 to 8 feet. Scattered showers. .WEDNESDAY...Alenuihaha Channel, east winds 20 to 25 knots. Elsewhere, east winds 10 to 15 knots, rising to 15 to 20 knots. Seas 6 to 8 feet. Scattered showers through the night, then numerous showers through the day. $$ Hawaiian Offshore Waters- .TODAY...SE waters, E winds 10 to 20 kt. NW waters, SE winds 5 to 10 kt. Seas 5 to 7 ft. .TONIGHT...SE waters, E winds 10 to 20 kt. NW waters, SE winds 5 to 10 kt. Seas 5 to 7 ft. .SUNDAY AND SUNDAY NIGHT...SE waters, E winds 10 to 20 kt. NW waters, SE winds 5 to 10 kt. Seas 5 to 7 ft. Isolated thunderstorms far NW waters. .MONDAY THROUGH TUESDAY...E winds 10 to 15 kt. Seas 6 to 9 ft. Isolated thunderstorms N waters. .WEDNESDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. $$