


Coastal Waters Forecast
Issued by NWS
Issued by NWS
198 FZHW51 PHFO 060332 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 532 PM HST Thu Jun 5 2025 .Synopsis for Hawaiian coastal waters... High pressure northeast of the islands will gradually weaken into the weekend then redevelop north of the state early next week. Winds could veer slightly east-southeast early next week in response to a potential surface trough developing west of the islands. $$ Hawaiian waters within 40 nautical miles including the channels- ...SMALL CRAFT ADVISORY THROUGH EARLY FRIDAY MORNING FOR MAALAEA BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE BIG ISLAND... .TONIGHT...East winds 20 to 25 knots. Seas 6 to 8 feet. Wave Detail: East 5 feet at 6 seconds and northeast 4 feet at 11 seconds. Scattered showers. .FRIDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 6 seconds, northeast 3 feet at 11 seconds and south southwest 3 feet at 18 seconds. Isolated showers. .FRIDAY NIGHT...East northeast winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: East 4 feet at 5 seconds, south southwest 4 feet at 17 seconds and northeast 3 feet at 10 seconds. Isolated showers. .SATURDAY...East northeast winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: South southwest 4 feet at 16 seconds, east 3 feet at 5 seconds and northeast 3 feet at 10 seconds. Isolated showers. .SATURDAY NIGHT...East northeast winds 10 to 15 knots. Seas 5 to 7 feet. Isolated showers. .SUNDAY...East northeast winds 10 to 15 knots. Seas 5 to 7 feet. Isolated showers. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet. Scattered showers. .MONDAY...East winds 10 to 15 knots, rising to 15 to 20 knots. Seas 4 to 6 feet. Isolated showers through the night, then scattered showers through the day. .TUESDAY...East winds 10 to 15 knots to Kauai...east 20 to 25 knots elsewhere. Seas 4 to 5 feet. Isolated showers. $$