Offshore Forecast
Issued by NWS
Issued by NWS
821 FZHW61 PHFO 241510 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 510 AM HST TUE SEP 24 2024 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A weak trough will move W across the NW waters through the day. High pressure will remain positioned N of the area for the remainder of the week. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY...East winds 15 to 20 knots, locally higher through island channels and south of Big Island. Seas 5 to 7 feet. Wave Detail: East 5 feet at 6 seconds and building northwest 4 to 5 feet at 15 to 18 seconds. Isolated thunderstorms west of Kauai. Isolated showers. .TONIGHT...East winds 15 to 20 knots, locally higher through island channels and south of Big Island. Seas 5 to 7 feet. Wave Detail: Northwest 5 to 6 feet at 15 seconds and east 4 feet at 6 seconds. Isolated showers. .WEDNESDAY...East winds 15 to 20 knots, locally higher through island channels and south of Big Island. Seas 6 feet. Wave Detail: Northwest 5 feet at 13 seconds and east 4 feet at 6 seconds. Isolated showers. .WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 6 seconds and northwest 4 feet at 12 seconds. Isolated showers. .THURSDAY THROUGH SATURDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Isolated showers. $$ Hawaiian Offshore Waters- .TODAY...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated thunderstorms N of 21N W of 160W. .TONIGHT THROUGH SATURDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated thunderstorms W of 162W tonight. $$