Coastal Waters Forecast
Issued by NWS
Issued by NWS
053 FZHW51 PHFO 080114 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 314 PM HST Tue May 7 2024 .Synopsis for Hawaiian coastal waters... High pressure northeast of the state will move away easing trade wind speeds tonight. A trough developing north of the islands on Wednesday will drift near or over the area Thursday through Saturday further weakening winds. An upper low will move across the islands bringing unstable weather Friday into the weekend. $$ Hawaiian waters within 40 nautical miles including the channels- .TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 7 seconds and northwest 3 feet at 11 seconds. Scattered showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers. .WEDNESDAY NIGHT and THURSDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 7 seconds and south southwest 3 feet at 18 seconds. Scattered showers. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Scattered showers. .FRIDAY and FRIDAY NIGHT...East northeast winds 7 to 10 knots. Seas 4 to 6 feet. Scattered showers with isolated thunderstorms. .SATURDAY and SUNDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Numerous showers with isolated thunderstorms. Winds and seas higher in and near tstms. $$