FZHW61 PHFO 051514 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 514 AM HST TUE MAY 5 2026 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A trough of low pressure will remain nearly stationary over the far NW waters today, before shifting into the central waters, stalling out, and slowly dissipating Wednesday through Friday. High pressure will build northwest of the area over the weekend. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY...East winds 7 to 10 knots around Kauai...east southeast 10 to 20 knots elsewhere. Seas 4 to 6 feet. Wave Detail: East southeast 4 feet at 6 seconds and northwest 4 feet at 11 seconds. Scattered showers. .TONIGHT...Around Kauai and Oahu, variable winds 10 knots or less. Elsewhere, east to southeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East southeast 3 feet at 5 seconds and northwest 3 feet at 10 seconds. Isolated showers. .WEDNESDAY...Variable winds 10 knots or less. Seas 4 to 5 feet. Wave Detail: East southeast 3 feet at 5 seconds and northwest 3 feet at 10 seconds. Isolated showers. .WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: Northwest 4 feet at 16 seconds and east 3 feet at 8 seconds. Isolated showers. .THURSDAY...East northeast winds 10 to 15 knots. Seas 6 to 8 feet. Isolated showers. .THURSDAY NIGHT...East northeast winds 10 to 15 knots. Seas 6 to 8 feet. Scattered showers. .FRIDAY...East northeast winds 10 to 15 knots, rising to 15 to 20 knots. Seas 5 to 7 feet. Isolated showers through the night, then scattered showers through the day. .SATURDAY...East northeast winds 15 to 20 knots, easing to 10 to 15 knots. Seas 4 to 6 feet. Scattered showers. $$ Hawaiian Offshore Waters- .TODAY...Trough over far NW waters. NW half, variable winds 10 kt or less. SE half, E to SE winds 10 to 20 kt. Seas 5 to 9 ft. .TONIGHT AND WEDNESDAY...Trough 26N157W 22N164W. NW of trough, NW winds 10 to 15 kt. SE half, E to SE winds 10 to 15 kt. Elsewhere, variable winds 10 kt or less. Seas 5 to 8 ft. .WEDNESDAY NIGHT THROUGH FRIDAY...Front slowly dissipating over central waters. N of 20N, NE to E winds 5 to 15 kt. S of 20N, NE to E winds 10 to 20 kt. Seas 5 to 10 ft. .SATURDAY...NE to E winds 10 to 20 kt. Seas 5 to 9 ft. $$