Offshore Forecast
Issued by NWS
Issued by NWS
929 FZHW61 PHFO 182128 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 1128 AM HST TUE NOV 18 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A surface ridge NE of the area will weaken today as a front enters far NW waters and a weak briefly trough develops over central waters. The front will stall over far NW waters tonight then retreat N of the area on Wednesday as strong surface high pressure passes N of the region. The high will move slowly to the E through Saturday. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 4 feet at 6 seconds and northwest 4 feet at 15 seconds. Numerous showers. .TONIGHT...East northeast winds 20 to 25 knots. Seas 6 to 9 feet. Wave Detail: East 6 feet at 7 seconds and northwest 4 feet at 14 seconds. Numerous showers. .WEDNESDAY...East winds 25 to 30 knots. Seas 9 to 13 feet. Wave Detail: East 8 feet at 7 seconds and northwest 8 feet at 14 seconds. Numerous showers. .WEDNESDAY NIGHT...East winds 20 to 25 knots. Seas 9 to 13 feet. Wave Detail: East 8 feet at 7 seconds and northwest 7 feet at 13 seconds. Scattered showers. .THURSDAY...East winds 20 to 25 knots. Seas 9 to 12 feet. Scattered showers. .THURSDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 9 feet. Scattered showers. .FRIDAY...East winds 15 to 20 knots. Seas 6 to 9 feet. Scattered showers. .SATURDAY...East northeast winds 10 to 15 knots. Seas 7 to 9 feet. Scattered showers. $$ Hawaiian Offshore Waters- .THIS AFTERNOON...Front entering NW waters. N of 19N W of 156W, NE to E winds 10 to 15 kt, except 15 to 30 kt along front over far NW waters. N of 19N E of 156W, E to SE winds 10 to 15 kt. S of 19N, E winds 15 to 20 kt. Seas 5 to 7 ft. Isolated thunderstorms. .TONIGHT...Front stalled over far NW waters. E winds 15 to 25 kt, except 20 to 30 kt far NW waters along front. Seas 6 to 8 ft, except seas 8 to 12 ft far NW waters. Isolated thunderstorms. .WEDNESDAY AND WEDNESDAY NIGHT...E winds 15 to 25 kt. Seas 7 to 12 ft. Isolated thunderstorms. .THURSDAY...E winds 15 to 25 kt. Seas 8 to 11 ft. Isolated thunderstorms far SW waters. .FRIDAY...E winds 10 to 20 kt, strongest SE half. Seas 7 to 10 ft. .SATURDAY...E winds 10 to 15 kt. Seas 7 to 10 ft. $$