NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   PHZ100-251400-  324 PM HST Sat May 24 2025    .Synopsis for Hawaiian coastal waters...  High pressure to the distant north-northwest will slowly weaken  through the first half of next week.    $$
   PHZ123-251400-  Big Island Leeward Waters-  325 PM HST Sat May 24 2025    SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON    TONIGHT  West of the Big Island, northwest winds 10 to  15 knots. Near South Point, east winds to 20 knots, becoming  20 to 25 knots after midnight. Seas 3 to 5 feet. Wave Detail:  Northeast 5 feet at 6 seconds. Scattered showers.  SUNDAY  West of the Big Island, south southwest winds 7 to  10 knots, veering to west southwest 10 to 15 knots in the  afternoon. Near South Point, east winds 20 to 25 knots. Seas 3 to  5 feet. Wave Detail: East northeast 5 feet at 6 seconds. Isolated  showers in the morning.  SUNDAY NIGHT  West of the Big Island, west winds 7 to 10 knots  in the evening, becoming variable less than 10 knots. Near South  Point, east winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail:  East northeast 4 feet at 5 seconds.  MONDAY  Winds variable less than 10 knots west of the Big  Island...East 15 to 20 knots near South Point. Seas 3 to 4 feet.  Wave Detail: East northeast 4 feet at 5 seconds.  MONDAY NIGHT  West of the Big Island, winds variable less than  10 knots. Near South Point, east winds to 15 knots, backing to  east northeast after midnight. Seas 3 to 4 feet. Wave Detail:  East northeast 3 feet at 5 seconds. Isolated showers after  midnight.  TUESDAY  Winds variable less than 10 knots west of the Big  Island...East to 15 knots near South Point. Seas 3 to 4 feet.  Wave Detail: East 3 feet at 4 seconds. Isolated showers in the  morning.  TUESDAY NIGHT  West of the Big Island, winds variable less than  10 knots. Near South Point, east winds to 15 knots, backing to  east northeast after midnight. Seas 3 to 5 feet. Wave Detail:  East 3 feet at 4 seconds. Isolated showers after midnight.  WEDNESDAY  West of the Big Island, winds variable less than  10 knots. Near South Point, east winds 15 to 20 knots, becoming  to 15 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at  4 seconds. Isolated showers in the morning. Isolated showers  after midnight.  THURSDAY  West of the Big Island, winds variable less than  10 knots, becoming west 7 to 10 knots in the afternoon, then  becoming variable less than 10 knots. Near South Point, east  winds to 15 knots, becoming 15 to 20 knots. Seas 4 to 6 feet.  Wave Detail: East southeast 5 feet at 6 seconds and south  southwest 3 feet at 16 seconds. Isolated showers in the morning.  Isolated showers after midnight.    $$