Coastal Waters Forecast
Issued by NWS
Issued by NWS
762 FZHW51 PHFO 091327 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 327 AM HST Tue Dec 9 2025 .Synopsis for Hawaiian coastal waters... Gentle to moderate easterly winds will weaken to light to gentle speeds and veer south southeast today and southwest by Wednesday as a front approaches from the northwest. The front will move west to east across the state late Wednesday into Thursday, with moderate northerly winds briefly following the front before it dissipates over Maui County Thursday night. Another front approaching from the northwest will generate light southerly winds Friday into the weekend. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY...East winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: East 4 feet at 8 seconds and northwest 4 feet at 13 seconds. Isolated showers. .TONIGHT...East winds 7 to 10 knots Alenuihaha Channel...variable less than 10 knots elsewhere. Seas 6 to 9 feet. Wave Detail: Northwest 6 feet at 14 seconds and east 4 feet at 8 seconds. Isolated showers. .WEDNESDAY...Southwest winds 10 to 15 knots. Seas 7 to 10 feet. Wave Detail: Northwest 8 feet at 15 seconds and east 4 feet at 8 seconds. Isolated showers. .WEDNESDAY NIGHT...West southwest winds 10 to 15 knots. Seas 6 to 9 feet. Wave Detail: Northwest 7 feet at 15 seconds and east 4 feet at 8 seconds. Scattered showers. .THURSDAY...Northwest winds 10 to 15 knots. Seas 7 to 10 feet. Scattered showers. .THURSDAY NIGHT...winds variable less than 10 knots Alenuihaha Channel...northeast to 10 knots elsewhere. Seas 6 to 9 feet. Isolated showers. .FRIDAY...Southeast winds 7 to 10 knots. Seas 5 to 8 feet. Isolated showers. .SATURDAY...winds variable less than 10 knots Alenuihaha Channel...south southwest 7 to 10 knots elsewhere. Seas 4 to 6 feet. Isolated showers. $$