National Weather Service Text Product
AFOS product OFFN10
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: OFFN10
Product Timestamp: 2021-03-12 21:31 UTC
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021 FZHW61 PHFO 122131 OFFN10 NAVTEX Marine Forecast for Hawaiian Waters National Weather Service Honolulu HI 1131 AM HST Fri Mar 12 2021 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis... A front, initially advancing from the NW, will affect the waters through most of the forecast period. High pressure building behind the front will bring a period of gale force winds to the NW and N waters. $$ Hawaiian waters within 40 nautical miles including the channels- ...GALE WARNING THROUGH LATE THIS AFTERNOON FOR WATERS AROUND KAUAI AND KAUAI CHANNEL... .REST OF TODAY...Southwest winds 35 knots around Kauai...south 10 to 15 knots elsewhere. Wind waves 10 feet around Kauai, 3 feet elsewhere. Northeast swell 2 to 3 feet and east 3 to 6 feet. Scattered heavy showers and isolated thunderstorms. .TONIGHT...Northeast winds 20 to 30 knots around Kauai and Oahu...south to southwest 15 knots or less elsewhere. Wind waves 3 to 6 feet, building to 6 to 9 feet Kauai and Oahu waters late. North to northeast swell 4 to 7 feet, building to 6 to 10 feet late. East swell 2 to 4 feet. Scattered heavy showers and isolated thunderstorms. .SATURDAY...Northeast winds 20 to 30 knots around Kauai and Oahu... north to northeast 15 to 25 knots elsewhere. Wind waves 5 to 10 feet. North swell 7 to 10 feet, building 8 to 14 feet, highest N. Heavy showers and isolated thunderstorms. $$ Hawaiian Offshore Waters- ...GALE WARNING... .THIS AFTERNOON...Front over NW waters. NW of front, NE winds 20 to 30 kt, increasing to 25 to 35 kt late. SE of front, SE to S winds 15 to 20 kt. Seas 7 to 13 ft, highest NW half. Isolated thunderstorms. .TONIGHT...Front over central waters. NW half, NE winds 25 to 35 kt. SE half, SE to S winds 10 to 20 kt. Seas 8 to 18 ft, highest NW half. Isolated thunderstorms. .SATURDAY AND SATURDAY NIGHT...Front over central waters. NW half, NE winds 25 to 35 kt. SE half, variable winds 15 kt or less, becoming E 15 kt or less Saturday night. Seas 8 to 17 ft, highest NW half. Isolated thunderstorms. $$