FZHW61 PHFO 160952 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 1152 PM HST WED APR 15 2026 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...Trough remains over the NW waters through Thursday. High pressure then builds N of the area into the weekend as another trough develops near or just W of the NW waters. $$ Hawaiian waters within 40 nautical miles including the channels- .TONIGHT...East northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East southeast 3 feet at 7 seconds and south 3 feet at 13 seconds. A slight chance of showers. .THURSDAY...East northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East southeast 3 feet at 7 seconds. A slight chance of showers. .THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East southeast 3 feet at 6 seconds. A slight chance of showers. .FRIDAY...East northeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at 6 seconds. A slight chance of showers. .FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 5 feet. A slight chance of showers. .SATURDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. A chance of showers. .SATURDAY NIGHT...East northeast winds 20 to 25 knots Alenuihaha Channel...east 10 to 15 knots elsewhere. Seas 4 to 6 feet. A slight chance of showers. .SUNDAY...East winds 10 to 15 knots, rising to 15 to 20 knots. Seas 4 to 5 feet. A slight chance of showers. .MONDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. A slight chance of showers. $$ Hawaiian Offshore Waters- .REST OF TONIGHT...N of 20N, E winds up to 10 kt, rising to 10 to 15 kt late in the night. Elsewhere, E winds 10 to 15 kt. Seas 4 to 6 ft. Isolated thunderstorms NW Half. .THURSDAY...NW Half, variable winds 5 to 15 kt. SE Half, E winds 10 to 15 kt. Seas 4 to 6 ft. Isolated thunderstorms NW Half. .THURSDAY NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .FRIDAY...E winds 10 to 20 kt. Seas 4 to 6 ft. Isolated thunderstorms NW Half. .FRIDAY NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. Isolated thunderstorms. .SATURDAY...E winds 10 to 20 kt. Seas 5 to 6 ft. Isolated thunderstorms. .SUNDAY...E winds 10 to 20 kt. Seas 4 to 6 ft. Isolated thunderstorms NW Half. .MONDAY...SE winds 10 to 20 kt. Seas 4 to 6 ft. Isolated thunderstorms NW Half. $$