


Offshore Forecast
Issued by NWS
Issued by NWS
397 FZHW61 PHFO 151506 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 506 AM HST THU MAY 15 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...Surface high pressure will remain NE of the area through the forecast period. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY...East winds 20 to 25 knots. Seas 5 to 8 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers. .TONIGHT...East winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers. .FRIDAY...East winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers. .FRIDAY NIGHT...East winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds and north northwest 3 feet at 10 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots to Kauai...east 20 to 25 knots elsewhere. Seas 5 to 7 feet. Scattered showers. .SATURDAY NIGHT...East winds 10 to 15 knots to Kauai...east 20 to 25 knots elsewhere. Seas 5 to 6 feet. Scattered showers. .SUNDAY...East winds 10 to 15 knots to Kauai...east 20 to 25 knots elsewhere. Seas 5 to 6 feet. Scattered showers through the night. Isolated showers through the day. .MONDAY...East northeast winds 20 to 25 knots. Seas 5 to 6 feet. Isolated showers through the night. Scattered showers through the day. $$ Hawaiian Offshore Waters- .TODAY...E winds 15 to 25 kt. Seas 6 to 8 ft. .TONIGHT THROUGH MONDAY...E winds 15 to 25 kt. Seas 6 to 8 ft. $$