


Coastal Waters Forecast
Issued by NWS
Issued by NWS
095 FZHW51 PHFO 032118 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 1118 AM HST Wed Sep 3 2025 .Synopsis for Hawaiian coastal waters... Weak surface ridge to the north will remain nearly stationary through the forecast period. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East southeast 3 feet at 5 seconds and northwest 3 feet at 12 seconds. .TONIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East southeast 3 feet at 5 seconds and northwest 3 feet at 11 seconds. Isolated showers. .THURSDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East southeast 3 feet at 5 seconds. Isolated showers. .THURSDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East southeast 3 feet at 6 seconds. Isolated showers. .FRIDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Isolated showers. .FRIDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Scattered showers. .SATURDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Scattered showers. .SUNDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Isolated showers. $$