Coastal Waters Forecast
Issued by NWS
Issued by NWS
042 FZHW51 PHFO 050130 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 330 PM HST Fri Oct 4 2024 .Synopsis for Hawaiian coastal waters... Surface high pressure far north of the area will weaken through this weekend as troughing develops overhead. High pressure will rebuild north of the state early next week. $$ Hawaiian waters within 40 nautical miles including the channels- .TONIGHT AND SATURDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 4 seconds and north 3 feet at 12 seconds. Isolated showers. .SATURDAY NIGHT AND SUNDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at 4 seconds and east northeast 3 feet at 9 seconds. Scattered showers with a slight chance of thunderstorms. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Scattered showers. .MONDAY...East winds 20 to 25 knots. Seas 4 to 6 feet. Isolated showers. .MONDAY NIGHT AND TUESDAY...East northeast winds 25 to 30 knots Alenuihaha Channel...east northeast 15 to 25 knots elsewhere. Seas 5 to 6 feet. Isolated showers. .WEDNESDAY...Alenuihaha Channel, east northeast winds 25 to 30 knots, easing to 20 to 25 knots. Elsewhere, east northeast winds to 15 to 20 knots. Seas 5 to 7 feet. Isolated showers. Winds and seas higher in and near tstms. $$