Offshore Forecast
Issued by NWS
Issued by NWS
089 FZHW61 PHFO 092137 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 1137 AM HST THU MAY 9 2024 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A strong disturbance aloft moving in from the NW will bring a threat of thunderstorms throughout the period. A surface trough over the NW waters will shift S tonight and hold over the central waters Friday through Sunday. The trough will weaken and dissipate early next week as high pressure builds in from the NE. $$ Hawaiian waters within 40 nautical miles including the channels- .REST OF TODAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 7 seconds and south southwest 3 feet at 17 seconds. Isolated showers. .TONIGHT...East winds 5 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at 7 seconds and south southwest 3 feet at 16 seconds. Scattered showers with a slight chance of thunderstorms. .FRIDAY AND FRIDAY NIGHT...variable winds 5 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 3 feet at 7 seconds, north northwest 2 to 5 feet at 10 seconds and south southwest 3 feet at 15 seconds. Scattered showers with a chance of thunderstorms. .SATURDAY THROUGH MONDAY...East winds 10 to 15 knots. Seas 3 to 6 feet. Scattered showers. A chance of thunderstorms on Saturday. Winds and seas higher in and near tstms. $$ Hawaiian Offshore Waters- .THIS AFTERNOON...E to NE winds 10 to 15 kt. Seas 6 to 7 ft. Isolated thunderstorms far NW waters. .TONIGHT...E to NE winds 10 to 15 kt. Seas 6 to 9 ft. Scattered thunderstorms far NW waters. .FRIDAY AND FRIDAY NIGHT...Trough over central waters. W of trough, NE wind 10 to 20 kt. E of trough, E to SE winds 10 to 15 kt. Seas 6 to 10 ft. Scattered thunderstorms. .SATURDAY...Trough over eastern waters. W of trough, ne wind 10 to 20 kt. E of trough, E to SE winds 10 to 15 kt. Seas 6 to 9 ft. Isolated thunderstorms. .SUNDAY AND MONDAY...E wind 10 to 20 kt. Seas 5 to 8 ft. Isolated thunderstorms far E waters. Winds and seas higher in and near tstms. $$