Offshore Forecast
Issued by NWS
Issued by NWS
530 FZHW61 PHFO 282110 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 1109 AM HST FRI NOV 28 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...Weak high pressure will remain across the waters for the next few days as a front quickly approaches from the NW. The front is expected to slow and weaken as it nears the far NW waters Sunday. Another front could approach the far NW waters by Tuesday. An extra large NW swell is expected to pass through the waters and significantly elevate seas from Saturday through early next week. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY...East southeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: North northwest 6 feet at 13 seconds and east southeast 4 feet at 7 seconds. Hazy. Isolated showers. .TONIGHT...South winds 7 to 10 knots to Kauai...east southeast 15 to 20 knots elsewhere. Seas 5 to 7 feet. Wave Detail: North northwest 5 feet at 12 seconds and east southeast 4 feet at 6 seconds. Hazy. Isolated showers. .SATURDAY...East southeast winds 10 to 15 knots. Seas 9 to 12 feet. Wave Detail: Northwest 10 feet at 20 seconds and east southeast 4 feet at 6 seconds. Hazy. Isolated showers. .SATURDAY NIGHT...East southeast winds 10 to 15 knots. Seas 12 to 17 feet. Wave Detail: Northwest 16 feet at 18 seconds and east southeast 3 feet at 7 seconds. Hazy. Isolated showers. .SUNDAY...East southeast winds 10 to 15 knots. Seas 10 to 14 feet. Isolated showers. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 11 to 15 feet. Isolated showers. .MONDAY...Southeast winds 7 to 10 knots. Seas 9 to 12 feet, subsiding to 6 to 9 feet. Isolated showers. .TUESDAY...Southeast winds 10 to 15 knots, veering to south southeast 7 to 10 knots. Seas 6 to 9 feet, subsiding to 5 to 7 feet. Scattered showers. $$ Hawaiian Offshore Waters- .THIS AFTERNOON...N of 23N, S to SW winds 10 to 20 kt. Elsewhere E to SE winds 5 to 15 kt. Seas 6 to 7 ft. .TONIGHT...N of 23N, S to SW winds 10 to 20 kt. Elsewhere E to SE winds 5 to 15 kt. Seas 6 to 9 ft. .SATURDAY...N of 23N, S to SW winds 10 to 20 kt. Elsewhere E to SE winds 5 to 15 kt. Seas 6 to 15 ft, building from the NW to 6 to 17 ft in the afternoon. Largest seas for the NW waters. Isolated thunderstorms N of 23N. .SATURDAY NIGHT...N of 24N, S to SW winds 5 to 15 kt. Elsewhere E to SE winds 5 to 15 kt. Seas 6 to 17 ft, largest NW half. Isolated thunderstorms N of 23N. .SUNDAY...N of 23N, S to SW winds 10 to 20 kt. Elsewhere E to SE winds 5 to 15 kt. Seas 8 to 15 ft. Isolated thunderstorms N of 24N. .MONDAY...N of 22N, S to SW winds 10 to 20 kt. Elsewhere E to SE winds 5 to 15 kt. Seas 9 to 11 ft. Isolated thunderstorms W of 159W. .TUESDAY...Front over NW waters. NW winds NW of front, Elsewhere SE to S winds 10 to 20 kt. Seas 6 to 8 ft. Isolated thunderstorms W of 158W. $$