


Coastal Waters Forecast
Issued by NWS
Issued by NWS
818 FZHW51 PHFO 040109 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 309 PM HST Tue Jun 3 2025 .Synopsis for Hawaiian coastal waters... High pressure to the far northeast will remain nearly stationary and weaken over the second half of the week. $$ Hawaiian waters within 40 nautical miles including the channels- ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT FOR MAALAEA BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE BIG ISLAND... .TONIGHT...East winds 20 to 25 knots. Seas 6 to 8 feet. Wave Detail: East northeast 6 feet at 7 seconds. Isolated showers. .WEDNESDAY...East winds 20 to 25 knots. Seas 6 to 8 feet. Wave Detail: East northeast 6 feet at 7 seconds. Isolated showers. .WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 5 feet at 7 seconds. Isolated showers. .THURSDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 6 seconds and northeast 3 feet at 11 seconds. Isolated showers. .THURSDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet. Isolated showers. .FRIDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Isolated showers. .FRIDAY NIGHT...East northeast winds 10 to 15 knots. Seas 5 to 7 feet. Isolated showers. .SATURDAY...East northeast winds 10 to 15 knots. Seas 5 to 7 feet. Isolated showers. .SUNDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Isolated showers. $$