NWS Marine Forecast


   PHZ100-180215-  323 AM HST Tue Mar 17 2026    .Synopsis for Hawaiian coastal waters...  A weak ridge will build north of the islands through Thursday,  with a new storm system approaching from the west by late in the  week.    $$
   PHZ114-180215-  Oahu Windward Waters-  323 AM HST Tue Mar 17 2026    TODAY  Northeast winds 7 to 10 knots. Seas to 5 feet. Wave  Detail: North northwest 5 feet at 11 seconds. Scattered showers.  TONIGHT  Northeast winds 7 to 10 knots. Seas 5 to 6 feet. Wave  Detail: North northwest 5 feet at 12 seconds and east 3 feet at  7 seconds. Scattered showers.  WEDNESDAY  East northeast winds 10 to 15 knots. Seas 5 to  6 feet. Wave Detail: North northwest 5 feet at 12 seconds and  east 3 feet at 7 seconds. Scattered showers.  WEDNESDAY NIGHT  East southeast winds 10 to 15 knots. Seas 4 to  5 feet. Wave Detail: North northwest 5 feet at 12 seconds and  east 3 feet at 5 seconds. Scattered showers.  THURSDAY  East southeast winds 10 to 15 knots. Seas 4 to  5 feet. Wave Detail: North northwest 5 feet at 12 seconds and  east 3 feet at 6 seconds. Numerous showers.  THURSDAY NIGHT  South southeast winds 7 to 10 knots. Seas to  4 feet. Wave Detail: North 4 feet at 10 seconds and east 3 feet  at 6 seconds. Hazy. Scattered showers.  FRIDAY  South southwest winds 7 to 10 knots, becoming 10 to  15 knots. Seas 3 to 4 feet. Wave Detail: North 4 feet at  11 seconds and east 3 feet at 5 seconds. Hazy. Scattered showers.  SATURDAY  South southwest winds 10 to 15 knots. Seas 5 to  8 feet. Wave Detail: North 6 feet at 10 seconds and east 3 feet  at 4 seconds. Scattered showers.    $$