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.    $$
   PHZ113-040200-  Kauai Channel-  302 AM HST Fri Oct 3 2025    TODAY  East southeast winds 7 to 10 knots. Seas 3 to 4 feet.  Wave Detail: East 3 feet at 6 seconds. Scattered showers, mainly  this morning.  TONIGHT  East northeast winds 10 to 15 knots. Seas 3 to 4 feet.  Wave Detail: East 3 feet at 6 seconds. Isolated showers.  SATURDAY  East winds 10 to 15 knots, becoming east northeast  15 to 20 knots in the afternoon. Seas 3 to 4 feet, building to  4 to 6 feet in the afternoon. Wave Detail: East 4 feet at  5 seconds and north northwest 4 feet at 14 seconds. Isolated  showers.  SATURDAY NIGHT  East northeast winds 15 to 20 knots. Seas 5 to  6 feet. Wave Detail: North northwest 5 feet at 12 seconds and  east 4 feet at 5 seconds. Isolated showers.  SUNDAY  East northeast winds 15 to 20 knots. Seas 5 to 6 feet.  Wave Detail: North northwest 5 feet at 12 seconds and east 4 feet  at 5 seconds. Isolated showers.  SUNDAY NIGHT  Northeast winds 15 to 20 knots. Seas 5 to 6 feet.  Wave Detail: East northeast 5 feet at 6 seconds and north  northwest 4 feet at 11 seconds. Isolated showers.  MONDAY  Northeast winds to 15 knots, becoming north northeast  after midnight. Seas 4 to 6 feet. Wave Detail: East northeast  4 feet at 5 seconds and north northwest 4 feet at 10 seconds.  Isolated showers, then scattered showers after midnight.  TUESDAY  Northeast winds 7 to 10 knots in the morning, becoming  variable less than 10 knots. Seas 3 to 5 feet. Wave Detail: North  4 feet at 8 seconds. Isolated showers, then scattered showers  after midnight.    $$