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.    $$
   PHZ112-040200-  Kauai Leeward Waters-  302 AM HST Fri Oct 3 2025    TODAY  Southeast winds 7 to 10 knots. Seas 3 to 4 feet. Wave  Detail: East 3 feet at 6 seconds. Isolated showers.  TONIGHT  Winds variable less than 10 knots, becoming east  northeast 7 to 10 knots after midnight. Seas 3 to 4 feet. Wave  Detail: East 3 feet at 6 seconds. Isolated showers.  SATURDAY  East winds 10 to 15 knots. Seas 3 to 5 feet. Wave  Detail: North northwest 4 feet at 13 seconds and east southeast  3 feet at 6 seconds. Isolated showers.  SATURDAY NIGHT  East northeast winds 15 to 20 knots. Seas 5 to  6 feet. Wave Detail: North northwest 5 feet at 12 seconds and  east 4 feet at 6 seconds. Isolated showers.  SUNDAY  East northeast winds 15 to 20 knots. Seas 5 to 6 feet.  Wave Detail: East 5 feet at 6 seconds and north northwest 5 feet  at 12 seconds. Isolated showers.  SUNDAY NIGHT  Northeast winds 15 to 20 knots, easing to 10 to  15 knots after midnight. Seas 5 to 6 feet. Wave Detail: East  5 feet at 6 seconds and north northwest 4 feet at 11 seconds.  Isolated showers.  MONDAY  Northeast winds 10 to 15 knots, rising to 15 to  20 knots in the afternoon and evening, easing to 10 knots after  midnight. Seas 4 to 6 feet. Wave Detail: North 5 feet at  14 seconds and east northeast 4 feet at 5 seconds. Isolated  showers through the night, then scattered showers through the  day.  TUESDAY  Northeast winds 7 to 10 knots in the morning, becoming  variable less than 10 knots. Seas 3 to 5 feet. Wave Detail: North  4 feet at 12 seconds. Isolated showers, then scattered showers  after midnight.    $$