FZHW61 PHFO 050303 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 503 PM HST MON MAY 4 2026 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A trough entering the NW waters on Tuesday will cause a weakening and veering of winds N of 20N through Wednesday. Weak ridging N of the islands will bring a return of NE to E winds for the latter half of the week. $$ Hawaiian waters within 40 nautical miles including the channels- .TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: Northwest 5 feet at 12 seconds and east 4 feet at 6 seconds. Isolated showers. .TUESDAY...East northeast winds 7 to 10 knots to Kauai...east 15 to 20 knots elsewhere. Seas 4 to 6 feet. Wave Detail: East southeast 4 feet at 6 seconds and northwest 4 feet at 11 seconds. Scattered showers. .TUESDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East southeast 4 feet at 5 seconds and northwest 4 feet at 10 seconds. Isolated showers. .WEDNESDAY...North northeast winds 10 to 15 knots. Seas to 4 feet. Wave Detail: East southeast 3 feet at 5 seconds and northwest 3 feet at 10 seconds. Isolated showers. .WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 5 to 7 feet. Isolated showers. .THURSDAY THROUGH SATURDAY...East northeast winds 15 to 20 knots. Seas 5 to 8 feet. Isolated to scattered showers. $$ Hawaiian Offshore Waters- .TONIGHT...N of 23N, E to SE winds up to 10 kt. S of 23N, E winds 10 to 20 kt, strongest S of 19N. Seas 6 to 8 ft, highest S of 19N. .TUESDAY...NW waters, variable winds up to 10 kt. SE waters, E to SE winds 10 to 15 kt, strongest S of 19N. Seas 5 to 8 ft, highest S of 19N. .TUESDAY NIGHT...N of 21N W of 156W, NW to N winds up to 15 kt. N of 21N E of 156W, S to SE winds 10 to 15 kt. S of 21N, E winds 10 to 15 kt. Seas 5 to 7 ft. .WEDNESDAY...N of 21N W of 156W, N to NE winds 10 kt. N of 21N E of 156W, S to SE winds 10 to 15 kt. S of 21N, E winds 10 to 15 kt. Seas 6 to 7 ft. .WEDNESDAY NIGHT THROUGH FRIDAY...NE to E winds 5 to 15 kt, strongest S of 20N. Seas 6 to 9 ft. .SATURDAY...NE to E winds 10 to 20 kt. Seas 6 to 8 ft. $$