Coastal Waters Forecast
Issued by NWS
Issued by NWS
231 FZHW51 PHFO 050121 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 321 PM HST Tue Jun 4 2024 .Synopsis for Hawaiian coastal waters... A surface ridge north of the islands will continue to weaken through Wednesday, and sink southward over the islands Thursday into Friday. Into the weekend the ridge is expected to lift northward, which will increase trade winds. $$ Hawaiian waters within 40 nautical miles including the channels- ...SMALL CRAFT ADVISORY FOR MAALAEA BAY...PAILOLO CHANNEL...ALENUIHAHA CHANNEL AND WATERS AROUND THE BIG ISLAND... .TONIGHT...East winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds, northwest 3 feet at 14 seconds and south southwest 3 feet at 14 seconds. Isolated showers. .WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 8 seconds, northwest 3 feet at 14 seconds and south southwest 3 feet at 14 seconds. Isolated showers. .WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 8 seconds, northwest 3 feet at 12 seconds and south 3 feet at 13 seconds. Isolated showers. .THURSDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East southeast 3 feet at 8 seconds, northwest 3 feet at 11 seconds and south 3 feet at 15 seconds. Isolated showers. .THURSDAY NIGHT...East northeast winds to 10 knots to Kauai, east 15 to 20 knots elsewhere. Seas 4 to 5 feet. .FRIDAY...East northeast winds 10 to 15 knots. Seas 3 to 5 feet. .FRIDAY NIGHT THROUGH SUNDAY...East winds 15 to 20 knots. Seas 3 to 5 feet. Isolated showers through the day. $$