Coastal Waters Forecast
Issued by NWS
Issued by NWS
065 FZHW51 PHFO 241315 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 315 AM HST Tue Sep 24 2024 .Synopsis for Hawaiian coastal waters... As a weak trough over the northwest offshore waters moves west, there will be slight chances for isolated thunderstorms over the far western nearshore waters today. High pressure will remain north of the area through the remainder of the week and drive moderate trade winds. $$ Hawaiian waters within 40 nautical miles including the channels- ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY AFTERNOON FOR MAALAEA BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF BIG ISLAND... .TODAY...East winds 15 to 20 knots, locally higher through island channels and south of Big Island. Seas 5 to 7 feet. Wave Detail: East 5 feet at 6 seconds and building northwest 4 to 5 feet at 15 to 18 seconds. Isolated thunderstorms west of Kauai. Isolated showers. .TONIGHT...East winds 15 to 20 knots, locally higher through island channels and south of Big Island. Seas 5 to 7 feet. Wave Detail: Northwest 5 to 6 feet at 15 seconds and east 4 feet at 6 seconds. Isolated showers. .WEDNESDAY...East winds 15 to 20 knots, locally higher through island channels and south of Big Island. Seas 6 feet. Wave Detail: Northwest 5 feet at 13 seconds and east 4 feet at 6 seconds. Isolated showers. .WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 6 seconds and northwest 4 feet at 12 seconds. Isolated showers. .THURSDAY THROUGH SATURDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Isolated showers. $$