


Offshore Forecast
Issued by NWS
Issued by NWS
857 FZHW61 PHFO 030325 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 525 PM HST WED JUL 2 2025 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...High pressure will gradually build far N of the state as the weak trough N of the state dissipates. The high will then strengthen Friday into early next week with strong trade winds expected. $$ Hawaiian waters within 40 nautical miles including the channels- .TONIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .THURSDAY...East winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .THURSDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .FRIDAY...East northeast winds 25 to 30 knots Alenuihaha Channel...east northeast 15 to 20 knots elsewhere. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .FRIDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to 6 feet. Scattered showers. .SATURDAY...East winds 20 to 25 knots. Seas 5 to 7 feet. Scattered showers. .SATURDAY NIGHT...East winds 25 to 30 knots. Seas 5 to 7 feet. Scattered showers. .SUNDAY...East winds 25 to 30 knots. Seas 5 to 7 feet. Scattered showers. .MONDAY...East northeast winds 25 to 30 knots. Seas 6 to 8 feet. Scattered showers. $$ Hawaiian Offshore Waters- .TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .FRIDAY...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRIDAY NIGHT THROUGH MONDAY...E winds 15 to 25 kt. Seas 6 to 8 ft, becoming 7 to 10 feet Monday. $$