NWS Marine Forecast


   LOZ063>065-161500-  Lake Ontario open waters from Hamlin Beach to the Saint Lawrence  River-  402 AM EDT Sat May 16 2026    TODAY  South winds 5 to 15 knots becoming southwest. Showers  likely late. Waves 2 feet or less.  TONIGHT  Southwest winds 5 to 15 knots becoming west. Showers  likely early, then a chance of showers late in the evening.  Patchy fog after midnight. Waves 1 to 3 feet building to 2 to  4 feet, then subsiding to 1 to 3 feet.  SUNDAY  West winds 5 to 10 knots. Patchy fog in the morning.  Waves 2 feet or less.  SUNDAY NIGHT  South winds 10 knots or less becoming southeast.  Waves 1 foot or less.  MONDAY  Southeast winds 5 to 15 knots becoming south. A chance  of showers Monday night. Waves 2 feet or less.  TUESDAY  Southwest winds 10 to 15 knots increasing to 15 to  20 knots. A chance of showers during the day, then showers likely  with a chance of thunderstorms Tuesday night. Waves 1 to 3 feet  building to 3 to 5 feet.  WEDNESDAY  Southwest winds 15 to 20 knots becoming west.  Showers likely with a chance of thunderstorms during the day.  Waves 2 to 4 feet building to 3 to 5 feet.    Winds and waves higher in and near thunderstorms.    $$