Offshore Forecast
Issued by NWS
Issued by NWS
241 FZHW61 PHFO 060321 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 520 PM HST SUN MAY 5 2024 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A 1030 mb high centered over 800 nm N of the islands will drift eastward Monday through Tuesday, leading to a decline in trade winds. A surface trough may develop over far N waters Wednesday and linger into Friday. $$ Hawaiian waters within 40 nautical miles including the channels- .TONIGHT...East winds 20 to 30 knots. Seas 6 to 9 feet. Wave Detail: East 8 to 9 feet at 9 seconds, south 2 to 3 feet at 17 seconds. Scattered showers. .MONDAY...East winds 20 to 25 knots. Seas 6 to 8 feet. Wave Detail: East 7 to 8 feet at 8 seconds, northwest 3 feet at 15 seconds, and south 2 to 3 feet at 15 seconds. Scattered showers. .MONDAY NIGHT...East winds 15 to 25 knots. Seas 5 to 8 feet. Wave Detail: East 7 feet at 7 seconds and northwest 3 feet at 13 seconds. Scattered showers. .TUESDAY...East winds 15 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds and northwest 3 feet at 12 seconds. Scattered showers. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Scattered showers. .WEDNESDAY THROUGH FRIDAY...East winds 10 to 20 knots. Seas 4 to 6 feet. Scattered showers. $$ Hawaiian Offshore Waters- .TONIGHT...E winds 15 to 20 kt. Seas 7 to 9 ft. Isolated thunderstorms far W and SW waters. .MONDAY...E winds 15 to 20 kt. Seas 6 to 9 ft. .MONDAY NIGHT AND TUESDAY...E winds 10 to 20 kt, strongest S of 20N. Seas 5 to 8 ft. .WEDNESDAY THROUGH FRIDAY...E winds 10 to 15 kt. Seas 4 to 7 ft. $$