NWS Marine Forecast


   PHZ100-071400-  335 PM HST Sat Dec 6 2025    .Synopsis for Hawaiian coastal waters...  A surface high pressure ridge will remain centered to the far  northeast of the Hawaii region, producing moderate to locally  fresh easterly trade winds this afternoon that are expected to  slowly decrease from Sunday onward. Lighter southeast to south  winds are forecast from Tuesday into Wednesday as a cold front  moves into the region from the northwest. A consensus of weather  model guidance suggests this cold front may move into the western  Hawaiian islands from late Wednesday into Thursday.    $$
   PHZ115-071400-  Oahu Leeward Waters-  335 PM HST Sat Dec 6 2025    TONIGHT  East northeast winds 10 to 15 knots. Seas 5 to 7 feet.  Wave Detail: East 5 feet at 8 seconds and north northwest 5 feet  at 13 seconds. Hazy this evening. Isolated showers.  SUNDAY  East northeast winds 10 to 15 knots. Seas 4 to 6 feet.  Wave Detail: East southeast 5 feet at 8 seconds and north  northwest 4 feet at 13 seconds.  SUNDAY NIGHT  East winds 10 to 15 knots. Seas 4 to 6 feet. Wave  Detail: East 4 feet at 8 seconds and north northwest 4 feet at  12 seconds. Isolated showers.  MONDAY  East northeast winds 10 to 15 knots. Seas 4 to 5 feet.  Wave Detail: East northeast 4 feet at 8 seconds and north  northwest 3 feet at 12 seconds. Isolated showers in the morning.  MONDAY NIGHT  East winds 10 to 15 knots. Seas 4 to 5 feet. Wave  Detail: East northeast 4 feet at 8 seconds and north northwest  3 feet at 12 seconds. Isolated showers after midnight.  TUESDAY  East winds 7 to 10 knots. Seas 4 to 5 feet. Wave  Detail: East 4 feet at 8 seconds and northwest 3 feet at  14 seconds.  TUESDAY NIGHT  East northeast winds 7 to 10 knots. Seas 4 to  6 feet. Wave Detail: Northwest 5 feet at 17 seconds and east  4 feet at 7 seconds. Isolated showers.  WEDNESDAY  South southwest winds 7 to 10 knots. Seas 5 to  7 feet. Wave Detail: North northwest 6 feet at 17 seconds and  east southeast 3 feet at 7 seconds. Isolated showers through the  night, then scattered showers through the day.  THURSDAY  Southwest winds 7 to 10 knots, becoming variable less  than 10 knots, then becoming northwest 10 to 15 knots after  midnight. Seas 4 to 6 feet. Wave Detail: Northwest 5 feet at  14 seconds and southeast 3 feet at 8 seconds. Scattered showers  through the night, then isolated showers through the day.    $$