NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   PHZ112-191330-  Kauai Leeward Waters-  307 PM HST Sun Oct 18 2026    SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY TUESDAY MORNING    TONIGHT  East northeast winds 20 to 25 knots. Seas 7 to 9 feet.  Wave Detail: East 8 feet at 8 seconds and north northwest 3 feet  at 12 seconds. Scattered showers.  MONDAY  East northeast winds 20 to 25 knots. Seas 6 to 8 feet.  Wave Detail: East 8 feet at 8 seconds. Scattered showers.  MONDAY NIGHT  East winds 20 to 25 knots. Seas 6 to 8 feet. Wave  Detail: East 8 feet at 8 seconds. Scattered showers.  TUESDAY  East northeast winds to 20 knots. Seas 5 to 8 feet.  Wave Detail: East 8 feet at 8 seconds. Scattered showers in the  morning. Isolated showers in the afternoon.  TUESDAY NIGHT  East northeast winds to 20 knots. Seas 5 to  8 feet. Wave Detail: East 8 feet at 8 seconds. Scattered showers  in the evening. Isolated showers after midnight.  WEDNESDAY  East winds 15 to 20 knots. Seas 5 to 7 feet. Wave  Detail: East 7 feet at 7 seconds. Isolated showers in the  morning. Scattered showers in the afternoon.  WEDNESDAY NIGHT  East northeast winds 15 to 20 knots. Seas 4 to  6 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers  in the evening. Isolated showers after midnight.  THURSDAY  East northeast winds 10 to 15 knots. Seas 3 to  5 feet. Wave Detail: East 4 feet at 6 seconds and northwest  3 feet at 11 seconds. Isolated showers in the morning. Scattered  showers in the evening.  FRIDAY  East northeast winds 10 to 15 knots. In the Kaulakahi  Channel, east northeast winds 10 to 15 knots, becoming variable  less than 10 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at  5 seconds and northwest 3 feet at 11 seconds. Isolated showers  through the day.    $$