NWS Marine Forecast


   LOZ063>065-160300-  Lake Ontario open waters from Hamlin Beach to the Saint Lawrence  River-  403 PM EDT Thu Oct 15 2026    TONIGHT  East winds 10 to 15 knots becoming southeast and  increasing to 30 knots after midnight. A chance of rain late this  evening. Rain after midnight. Waves 1 to 3 feet building to 4 to  7 feet. Waves occasionally around 9 feet.  FRIDAY  South winds to 30 knots becoming west. Rain through  early afternoon, then a chance of rain late. Waves 4 to 7 feet  building to 6 to 9 feet. Waves occasionally around 11 feet.  FRIDAY NIGHT  Northwest winds to 30 knots becoming north. A  chance of rain in the evening. Waves 5 to 9 feet. Waves  occasionally around 11 feet.  SATURDAY  North winds to 30 knots becoming northwest and  diminishing to 10 to 15 knots in the afternoon. Waves 5 to 8 feet  subsiding to 2 to 4 feet. Waves occasionally around 10 feet.  SATURDAY NIGHT  West winds 15 to 20 knots. Waves 2 to 4 feet  building to 3 to 5 feet.  SUNDAY  Southwest winds 15 to 20 knots. Waves 3 to 5 feet  subsiding to 2 to 4 feet.  MONDAY  Southwest winds 15 to 20 knots diminishing to 5 to  15 knots. Waves 2 to 4 feet subsiding to 1 foot or less.  TUESDAY  West winds 10 knots or less becoming northeast. Waves  1 foot or less.    $$