


Offshore Forecast
Issued by NWS
Issued by NWS
903 FZHW61 PHFO 302103 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 1102 AM HST MON JUN 30 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...Weak troughing north of the state will be replaced with building high pressure during the latter half of the week. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 6 seconds and south southwest 3 feet at 15 seconds. Hazy. Isolated showers. .TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 6 seconds and south southwest 3 feet at 14 seconds. Hazy. Isolated showers. .TUESDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds and south southwest 3 feet at 13 seconds. Hazy. Isolated showers. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Hazy. Isolated showers. .WEDNESDAY...East northeast winds 10 to 15 knots. Seas 4 to 5 feet. Isolated showers. .WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Isolated showers. .THURSDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Isolated showers. .FRIDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Isolated showers. $$ Hawaiian Offshore Waters- .THIS AFTERNOON...E winds 10 to 15 kt E of 160W, E up to 10 kt W of 160W. Seas 6 ft or less. .TONIGHT THROUGH FRIDAY...E winds 10 to 20 kt. Seas 6 ft or less. $$