


Offshore Forecast
Issued by NWS
Issued by NWS
394 FZHW61 PHFO 110921 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 1121 PM HST SUN AUG 10 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...Hurricane Storm Henriette continues on a northwestward path passing north of the Hawaiian Islands. A ridge will build into the region as Henriette departs. $$ Hawaiian waters within 40 nautical miles including the channels- .THIS AFTERNOON...East winds 10 to 15 knots. Seas 5 to 8 feet. Wave Detail: East 4 feet at 9 seconds and south southwest 4 feet at 14 seconds. Hazy. Isolated showers. .TONIGHT...East southeast winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: South southwest 4 feet at 14 seconds and east 3 feet at 9 seconds. Isolated showers. .MONDAY...Southeast winds 7 to 10 knots to Kauai...east southeast 15 to 20 knots elsewhere. Seas 5 to 7 feet. Wave Detail: South 4 feet at 14 seconds and east 3 feet at 8 seconds. Isolated showers. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: South 4 feet at 14 seconds and east 3 feet at 6 seconds. Isolated showers. .TUESDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Isolated showers. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Isolated showers. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Isolated showers. .THURSDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Isolated showers. $$ Hawaiian Offshore Waters- .REST OF TONIGHT...SE winds up to 10 kt. Seas 6 ft. .MONDAY...E to SE winds 5 to 15 kt. Seas 6 ft. .MONDAY NIGHT THROUGH FRIDAY...NE to E winds 10 to 20 kt. Seas 6 ft or less. $$