Coastal Waters Forecast
Issued by NWS
Issued by NWS
583 FZHW51 PHFO 091323 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 323 AM HST Sun Nov 9 2025 .Synopsis for Hawaiian coastal waters... A cold front located near Maui early this morning will continue to progress southeastward across the coastal waters towards the Big Island through the day today. Expect fresh to strong northeast winds and choppy seas behind the front. Rough marine conditions will continue through much of the week due to a combination of large north to northeast swells and strong trades. $$ Hawaiian waters within 40 nautical miles including the channels- ...SMALL CRAFT ADVISORY FROM THIS EVENING THROUGH MONDAY AFTERNOON FOR WATERS AROUND THE BIG ISLAND... ...SMALL CRAFT ADVISORY THROUGH MONDAY AFTERNOON FOR WATERS AROUND KAUAI...KAUAI CHANNEL...WATERS AROUND OAHU...KAIWI CHANNEL...WATERS AROUND MAUI COUNTY...PAILOLO CHANNEL AND ALENUIHAHA CHANNEL... .TODAY...East northeast winds 20 to 25 knots. Seas 7 to 10 feet. Wave Detail: East 6 feet at 6 seconds and north northeast 6 feet at 11 seconds. Scattered showers. .TONIGHT...East northeast winds 25 to 30 knots. Seas 9 to 12 feet. Wave Detail: North northeast 8 feet at 13 seconds and east 6 feet at 6 seconds. Scattered showers. .MONDAY...East northeast winds 25 to 30 knots. Seas 10 to 12 feet. Wave Detail: North northeast 9 feet at 14 seconds and east 7 feet at 6 seconds. Scattered showers. .MONDAY NIGHT...East northeast winds 20 to 25 knots. Seas 9 to 12 feet. Wave Detail: North northeast 8 feet at 13 seconds, east 7 feet at 6 seconds and south 3 feet at 16 seconds. Scattered showers. .TUESDAY...East northeast winds 20 to 25 knots. Seas 9 to 11 feet. Scattered showers. .TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 9 to 12 feet. Scattered showers. .WEDNESDAY...East northeast winds 20 to 25 knots, rising to 25 to 30 knots. Seas 10 to 13 feet. Scattered showers. .THURSDAY...East northeast winds 25 to 30 knots, easing to 20 to 25 knots. Seas 9 to 13 feet, subsiding to 8 to 10 feet. Scattered showers. $$