Coastal Waters Forecast
Issued by NWS
Issued by NWS
098 FZHW51 PHFO 101308 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 308 AM HST Mon Nov 10 2025 .Synopsis for Hawaiian coastal waters... A strong high pressure will build north of the state and slowly track southeast during the week. Rough marine conditions will prevail due to combination of a large north- northeast swell and strong trade winds. $$ Hawaiian waters within 40 nautical miles including the channels- ...SMALL CRAFT ADVISORY THROUGH TUESDAY AFTERNOON... .TODAY...East northeast winds 20 to 25 knots. Seas 10 to 13 feet. Wave Detail: North northeast 10 feet at 13 seconds and east 7 feet at 6 seconds. Scattered showers. .TONIGHT...East northeast winds 20 to 25 knots. Seas 10 to 12 feet. Wave Detail: North northeast 9 feet at 13 seconds, east 7 feet at 7 seconds and south 3 feet at 16 seconds. Scattered showers. .TUESDAY...East northeast winds 20 to 25 knots. Seas 9 to 12 feet. Wave Detail: North northeast 8 feet at 12 seconds, east 7 feet at 6 seconds and south 3 feet at 15 seconds. Scattered showers. .TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 7 to 10 feet. Wave Detail: East northeast 7 feet at 6 seconds, northwest 4 feet at 16 seconds and south 3 feet at 15 seconds. Scattered showers. .WEDNESDAY...East northeast winds 20 to 25 knots. Seas 8 to 11 feet. Occasional showers. .WEDNESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 9 to 11 feet. Occasional showers. .THURSDAY...East northeast winds 20 to 25 knots. Seas 8 to 11 feet. Scattered showers. .FRIDAY...East winds 15 to 20 knots. Seas 6 to 8 feet. Scattered showers. $$