Offshore Forecast
Issued by NWS
Issued by NWS
100 FZHW61 PHFO 221511 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 510 AM HST SUN SEP 22 2024 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A surface ridge far N of Hawaii will weaken today, easing the trade winds into Monday. The trades will strengthen Tuesday and Wednesday as a new high builds N of the island chain and an area of low pressure passes by to the S. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers. .TONIGHT AND MONDAY...East winds to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers. .TUESDAY THROUGH THURSDAY...East winds 15 to 25 knots. Seas 4 to 7 feet. Isolated showers. $$ Hawaiian Offshore Waters- .TODAY THROUGH MONDAY...E winds 10 to 20 kt. Seas 4 to 6 ft. Isolated thunderstorms N of 23N. .MONDAY NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .TUESDAY...N of 20N, E winds 10 to 20 kt. S of 20N, E winds 15 to 25 kt. Seas 6 to 8 ft. Isolated thunderstorms far SE Waters. .WEDNESDAY AND THURSDAY...N of 20N, E winds 15 to 20 kt. S of 20N, E winds 15 to 25 kt. Seas 6 to 9 ft. Isolated thunderstorms far SE Waters. $$