Coastal Waters Forecast
Issued by NWS
Issued by NWS
311 FZHW51 PHFO 201321 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 321 AM HST Fri Sep 20 2024 .Synopsis for Hawaiian coastal waters... The surface ridge will remain strong north of the area through Saturday, then weaken Sunday through early next week. $$ Hawaiian waters within 40 nautical miles including the channels- ...SMALL CRAFT ADVISORY FOR MAALAEA BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE BIG ISLAND... .TODAY THROUGH MONDAY...East winds 15 to 25 knots decreasing to 10 to 20 knots Sunday. Seas 5 to 7 feet subsiding to 4 to 6 feet Sunday. Wave Detail: East 3 to 6 feet at 6 seconds. Scattered showers overnight, isolated showers during the day. Slight chance of thunderstorms later in the weekend. .TUESDAY...East winds 10 to 20 knots. Seas 3 to 5 feet, building to 5 to 7 feet. Wave Detail: Northwest 3 feet building to 5 feet at 17 seconds late. Scattered showers overnight, isolated showers during the day. $$