


Offshore Forecast
Issued by NWS
Issued by NWS
422 FZHW61 PHFO 140304 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 504 PM HST SUN JUL 13 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...High pressure will remain far N of the state through the forecast period. A weak trough over the NW waters will continue to move W and away from the area tonight. $$ Hawaiian waters within 40 nautical miles including the channels- .TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .MONDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Isolated showers. .WEDNESDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Isolated showers. .WEDNESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Isolated showers. .THURSDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Isolated showers. .FRIDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Isolated showers through the night. Scattered showers through the day. $$ Hawaiian Offshore Waters- .TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. Slight chance of thunderstorms far NW waters. .MONDAY THROUGH TUESDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. .TUESDAY NIGHT AND WEDNESDAY...E winds 15 to 20 kt. Seas 6 to 8 ft. .THURSDAY AND FRIDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. $$