Hazardous Weather Conditions
Last Update: 403 PM EST Sun Jan 18 2026
For More Weather Information:
5NM W Oswego NY
Marine Zone Forecast
Tonight
Southwest winds 10 to 15 knots increasing to 15 to 20 knots. A chance of snow showers late. Waves 2 to 4 feet.
Monday
Southwest winds 15 to 25 knots increasing to 40 knot gales in the afternoon. Heavy freezing spray. A chance of snow showers in the morning, then snow showers likely in the afternoon. Waves 2 to 4 feet building to 11 to 15 feet. Waves occasionally around 19 feet.
Monday Night
West gales to 40 knots diminishing to 30 knots. Heavy freezing spray. Snow showers likely. Waves 14 to 19 feet subsiding to 12 to 16 feet. Waves occasionally around 24 feet.
Tuesday
West winds to 30 knots. Heavy freezing spray. Lake effect snow. Waves 10 to 14 feet. Waves occasionally around 18 feet.
Tuesday Night
West winds to 30 knots becoming southwest 15 to 25 knots. Heavy freezing spray. Lake effect snow showers likely. Waves 10 to 14 feet subsiding to 5 to 8 feet. Waves occasionally around 18 feet.
Wednesday
South winds 15 to 20 knots becoming southwest and increasing to 30 knots. Snow showers likely. Waves 3 to 6 feet building to 8 to 11 feet. Waves occasionally around 14 feet.
Thursday
West winds to 30 knots. Snow showers likely. Waves 10 to 14 feet. Waves occasionally around 18 feet.
Friday
West winds 15 to 20 knots becoming southwest. Snow showers likely during the day, then a chance of snow showers friday night. Waves 5 to 9 feet subsiding to 3 to 5 feet. Waves occasionally around 11 feet.
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