FZHW61 PHFO 040321 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 521 PM HST SUN MAY 3 2026 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A dissipating front will remain stalled along the boundary of the NW offshore waters through Monday as surface high pressure farther NW moves E and rapidly weakens. The front will become a trough and will linger over N waters Tuesday through early Thursday. $$ Hawaiian waters within 40 nautical miles including the channels- .TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 6 seconds and northwest 3 feet at 11 seconds. Isolated showers. .MONDAY AND MONDAY NIGHT...East northeast winds 10 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 6 seconds and northwest 3 to 5 feet at 11 seconds. Isolated showers. .TUESDAY...Winds becoming variable less than 10 knots around Kauai and Oahu...east winds 10 to 15 knots Maui County and Big Island waters. Seas 5 to 6 feet. Isolated showers. .TUESDAY NIGHT AND WEDNESDAY...Variable winds 10 knots, except east winds 10 to 15 knots Big Island waters. Seas 4 to 6 feet. Isolated showers. .THURSDAY AND FRIDAY...East northeast winds 10 to 15 knots. Seas 6 to 8 feet. Isolated showers. $$ Hawaiian Offshore Waters- .TONIGHT...E winds 10 to 20 kt, strongest S of 21N. Seas 5 to 8 ft. .MONDAY...E winds 10 to 20 kt, strongest S of 19N. Seas 6 to 8 ft. .MONDAY NIGHT...N of 23N, E to SE winds 10 kt. S of 23N, E winds 10 to 20 kt, strongest S of 17N. Seas 6 to 8 ft. .TUESDAY...N of 23N, variable winds 10 kt. S of 23N, E winds 10 to 15 kt. Seas 5 to 8 ft. .WEDNESDAY...N of 21N W of 157W, N winds 10 kt. N of 21N E of 157W, S winds 10 kt. S of 21N, E winds 10 to 15 kt. Seas 6 to 7 ft. .THURSDAY AND FRIDAY...NE to E winds 5 to 15 kt, strongest S of 17N. Seas 6 to 9 ft. $$