



Above Normal Temperatures, Strong Thunderstorms, Tropical Development Being Monitored
Well above normal temperatures are forecast to shift from the northern Plains through the Northeast U.S. over the long holiday weekend. A few strong to severe thunderstorm will be possible as well along with a potential for excessive rainfall. A tropical or subtropical depression could form off the Southeast U.S. coast over the weekend while drifting northward to northeastward. Read More >

Last Update: 1003 PM EDT Fri Jul 4 2025
For More Weather Information:
5NM W Oswego NY
Marine Zone Forecast
Rest Of Tonight
South winds 10 knots or less. Partly cloudy. Waves 1 foot or less.
Saturday
South winds 10 knots or less becoming east. Mostly sunny. Waves 1 foot or less.
Saturday Night
South winds 10 knots or less. Partly to mostly cloudy. Waves 1 foot or less.
Sunday
South winds 5 to 10 knots becoming southwest. Sunny. Waves 1 foot or less.
Sunday Night
Southwest winds 5 to 10 knots. Mainly clear in the evening, then becoming partly cloudy. Waves 1 foot or less.
Monday
Southwest winds 5 to 10 knots becoming west. A chance of showers and thunderstorms. Waves 2 feet or less.
Tuesday
West winds 10 knots or less. Mostly cloudy, then clearing. Waves 1 foot or less.
Wednesday
Northwest winds 10 knots or less becoming east. Partly cloudy, then becoming mostly cloudy. Waves 1 foot or less.
winds and waves higher in and near thunderstorms.
the water temperature off rochester is 67 degrees.
winds and waves higher in and near thunderstorms.
the water temperature off rochester is 67 degrees.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...