NWS Marine Forecast


   LOZ063>065-160900-  Lake Ontario open waters from Hamlin Beach to the Saint Lawrence  River-  1003 PM EDT Tue Jul 15 2025    OVERNIGHT  South winds 5 to 10 knots. Waves 1 foot or  less.  WEDNESDAY  South winds 5 to 10 knots becoming southeast. A  chance of showers and thunderstorms late. Waves 1 foot or less.  WEDNESDAY NIGHT  South winds 5 to 10 knots. A chance of showers  and thunderstorms. Waves 1 foot or less.  THURSDAY  South winds 10 to 15 knots becoming west. A chance of  showers in the morning, then showers likely with a chance of  thunderstorms in the afternoon. Waves 1 to 3 feet.  THURSDAY NIGHT  West winds 10 to 15 knots becoming north 15 to  20 knots. Showers likely with a chance of thunderstorms in the  evening, then a chance of showers overnight. Waves 2 to 4 feet.  FRIDAY  North winds 5 to 15 knots becoming southwest. Waves  2 to 4 feet subsiding to 2 feet or less.  SATURDAY  South winds 5 to 10 knots. A chance of showers  Saturday night. Waves 1 foot or less.  SUNDAY  South winds around 10 knots becoming north. A chance of  showers during the day. Waves 2 feet or less.    Winds and waves higher in and near thunderstorms.    $$