NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
 Small Craft Advisory
   LOZ043-192100-  Hamlin Beach to Sodus Bay along Lake Ontario  including Irondequoit Bay-  1003 AM EDT Thu Jun 19 2025    SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING    REST OF TODAY  Southwest winds 10 to 15 knots increasing to  15 to 25 knots. A chance of showers late this morning, then  showers likely with a chance of thunderstorms early this  afternoon. A chance of showers and thunderstorms late. Some  thunderstorms may produce gusty winds this afternoon. Waves 1 to  3 feet building to 3 to 5 feet. Waves occasionally around 6 feet.  TONIGHT  West winds 15 to 25 knots. A chance of showers in the  evening. Waves 5 to 9 feet subsiding to 4 to 7 feet. Waves  occasionally around 11 feet.  FRIDAY  West winds 15 to 20 knots diminishing to 5 to 15 knots.  Mostly sunny. Waves 3 to 6 feet subsiding to 1 to 3 feet. Waves  occasionally around 7 feet.  FRIDAY NIGHT  West winds 5 to 10 knots becoming southwest.  Partly to mostly cloudy. Waves 1 foot or less.  SATURDAY  Southwest winds 5 to 15 knots. A chance of showers  and thunderstorms. Waves 2 feet or less.  SUNDAY  West winds 5 to 15 knots becoming southwest. A chance  of showers and thunderstorms during the day. Waves 2 feet or  less.  MONDAY  Southwest winds 10 to 15 knots. Mainly clear. Waves  2 feet or less.    Winds and waves higher in and near thunderstorms.    The water temperature off Rochester is 47 degrees.    $$