NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   LOZ063>065-151500-  Lake Ontario open waters from Hamlin Beach to the Saint Lawrence  River-  402 AM EDT Mon Jun 15 2026    TODAY  West winds 15 to 20 knots. Waves 3 to 6 feet.  TONIGHT  West winds 15 to 20 knots becoming southwest 5 to  15 knots. Waves 3 to 5 feet subsiding to 1 to 3 feet.  TUESDAY  Southwest winds 5 to 15 knots becoming south. Waves  2 feet or less.  TUESDAY NIGHT  South winds 5 to 15 knots. A chance of showers  overnight. Waves 2 feet or less.  WEDNESDAY  South winds 5 to 15 knots becoming southeast 15 to  20 knots. A chance of showers during the day, then showers likely  with a chance of thunderstorms Wednesday night. Waves 1 to  3 feet.  THURSDAY  South winds to 30 knots becoming west and diminishing  to 15 to 20 knots. Showers with a chance of thunderstorms during  the day, then a chance of showers Thursday night. Waves 5 to  8 feet. Waves occasionally around 10 feet.  FRIDAY  West winds 15 to 25 knots. Waves 4 to 7 feet subsiding  to 3 to 6 feet. Waves occasionally around 9 feet.    Winds and waves higher in and near thunderstorms.    $$