


Coastal Waters Forecast
Issued by NWS
Issued by NWS
915 FZHW51 PHFO 061514 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 514 AM HST Sat Sep 6 2025 .Synopsis for Hawaiian coastal waters... A weak trough will remain north of the state today into Sunday and maintain light to moderate flow across the waters. Hurricane Kiko, approximately 875 NM ESE of Hilo, continues to track west northwest in the central Pacific basin, and may impact the eastern coastal waters as a tropical storm Monday night into Tuesday based on the current forecast track. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East southeast 3 feet at 13 seconds and south southwest 3 feet at 16 seconds. .TONIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: East 4 feet at 13 seconds, south southwest 4 feet at 15 seconds and north northeast 3 feet at 12 seconds. Isolated showers. .SUNDAY...East winds 10 to 15 knots. Seas 5 to 8 feet. Wave Detail: East southeast 4 feet at 13 seconds and south southwest 4 feet at 15 seconds. Isolated showers. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: East southeast 4 feet at 13 seconds and south southwest 4 feet at 14 seconds. Isolated showers. .MONDAY...East winds 10 to 15 knots. Seas 6 to 9 feet. Isolated showers. .MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas 10 to 14 feet. Scattered showers. .TUESDAY...East northeast winds 10 to 15 knots. Seas 9 to 12 feet, subsiding to 6 to 9 feet. Scattered showers. .WEDNESDAY...to Kauai, northwest winds 7 to 10 knots, veering to southeast 10 to 15 knots. Elsewhere, east southeast winds 15 to 20 knots. Seas 5 to 7 feet. Scattered showers. $$