


Coastal Waters Forecast
Issued by NWS
Issued by NWS
066 FZHW51 PHFO 111350 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 350 AM HST Tue Mar 11 2025 .Synopsis for Hawaiian coastal waters... A strong high pressure cell building far north of the state will maintain strong to gale force trade winds through early Wednesday morning, then weaken slightly thereafter. Rough, elevated seas will accompany the strong winds over the next several days. $$ Hawaiian waters within 40 nautical miles including the channels- ...GALE WARNING... ...SMALL CRAFT ADVISORY... .TODAY...East northeast winds 25 to 35 knots. Seas 10 to 14 feet. Wave Detail: East 8 feet at 7 seconds. Isolated showers. .TONIGHT...East northeast winds 25 to 30 knots. Seas 10 to 14 feet. Wave Detail: East 8 feet at 7 seconds and north northwest 3 feet at 16 seconds. Isolated showers. .WEDNESDAY...East northeast winds 20 to 30 knots. Seas 10 to 13 feet. Wave Detail: East 8 feet at 7 seconds and north northwest 4 feet at 15 seconds. Isolated showers. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...East winds 20 to 25 knots. Seas 8 to 10 feet. Isolated showers. .FRIDAY...East winds 20 to 25 knots, easing to 15 to 20 knots. Seas 7 to 10 feet. Isolated showers. .SATURDAY...East winds 15 to 20 knots, rising to 20 to 25 knots. Seas 6 to 9 feet. Isolated showers. $$