NWS Marine Forecast


   PHZ100-040200-  301 AM HST Fri Oct 3 2025    .Synopsis for Hawaiian coastal waters...  Surface high pressure northeast of the state will continue to  drift east a front moves north of the area. High pressure will  build in from the northwest this weekend. A trough may develop  northeast of the state early next week.    $$
   PHZ124-040200-  Big Island Southeast Waters-  302 AM HST Fri Oct 3 2025    TODAY  East winds 10 to 15 knots. Seas to 3 feet. Wave Detail:  East 3 feet at 5 seconds. Scattered showers.  TONIGHT  East northeast winds 15 to 20 knots. Seas 3 to 4 feet.  Wave Detail: East 4 feet at 6 seconds. Scattered showers.  SATURDAY  East northeast winds 15 to 20 knots. Seas 3 to  5 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers,  mainly in the morning.  SATURDAY NIGHT  East northeast winds to 20 knots. Seas to  5 feet. Wave Detail: East 5 feet at 5 seconds. Isolated showers  in the evening, then scattered showers after midnight.  SUNDAY  East northeast winds to 20 knots. Seas to 5 feet. Wave  Detail: East 5 feet at 6 seconds. Scattered showers, mainly in  the morning.  SUNDAY NIGHT  East northeast winds 15 to 20 knots. Seas 4 to  5 feet. Wave Detail: East 5 feet at 5 seconds. Isolated showers.  MONDAY  East northeast winds 10 to 15 knots, becoming variable  less than 10 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at  5 seconds. Isolated showers.  TUESDAY  Winds variable less than 10 knots. Seas to 3 feet.  Isolated showers in the morning, then scattered showers in the  afternoon. Isolated showers through the day.    $$