Last Update: 404 AM EDT Thu Oct 1 2026
For More Weather Information:
5NM W Oswego NY
Marine Zone Forecast
Today
South winds 5 to 15 knots. Showers likely early, then a chance of showers. Waves 1 foot or less.
Tonight
South winds 5 to 15 knots becoming southwest. A chance of showers in the evening, then showers overnight. Waves 2 feet or less.
Friday
West winds 10 to 15 knots increasing to 15 to 20 knots. Showers in the morning, then a chance of showers in the afternoon. Waves 2 feet or less building to 3 to 5 feet. Waves occasionally around 6 feet.
Friday Night
West winds 15 to 20 knots becoming north 10 to 15 knots. Mostly cloudy in the evening, then clearing. Waves 3 to 5 feet subsiding to 2 to 4 feet. Waves occasionally around 6 feet.
Saturday
Northeast winds 10 knots or less becoming southeast. Mainly clear. Waves 1 to 3 feet subsiding to 1 foot or less.
Sunday
Southeast winds 5 to 15 knots becoming west. Partly to mostly cloudy. Waves 1 foot or less building to 2 to 4 feet.
Monday
Northwest winds 15 to 25 knots. Partly cloudy. Waves 3 to 6 feet. Waves occasionally around 7 feet.
the water temperature off oswego is 64 degrees.
the water temperature off oswego is 64 degrees.
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