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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Today
High: 60 °F
Water: 36 °F
S 8kt
< 1ft
Tonight
Low: 50 °F
⇑S 6kt
< 1ft
Thursday
High: 61 °F
SW 7kt
< 1ft
Thursday Night
Low: 46 °F
SW 6kt
< 1ft
Friday
High: 53 °F
NW 8kt
< 1ft
Friday Night
Low: 46 °F
Light Wind
< 1ft
Saturday
High: 67 °F
S 11kt
< 1ft
Saturday Night
Low: 41 °F
SSW 15kt
< 1ft
Sunday
High: 46 °F
W 17kt
5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:15 am EDT Apr 15, 2026
Forecast Valid: 11am EDT Apr 15, 2026-6pm EDT Apr 21, 2026

View Nearby Observations

Detailed Forecast

Today

S wind around 8 kt becoming W in the afternoon. A slight chance of showers before noon, then a slight chance of showers and thunderstorms after 3pm. Waves 1 ft or less.

Tonight

Variable winds less than 5 kt becoming S around 6 kt in the evening. A chance of showers and thunderstorms. Patchy fog between 7pm and 8pm, then Patchy fog between 9pm and 10pm, then Patchy fog after midnight. Waves 1 ft or less.

Thursday

S wind around 7 kt becoming WSW in the afternoon. Showers likely, then showers and possibly a thunderstorm after 2pm. Waves 1 ft or less.

Thursday Night

SW wind around 6 kt. Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Waves 1 ft or less.

Friday

NW wind around 8 kt. A chance of showers before 2pm. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Saturday

S wind 8 to 11 kt. A chance of showers after 2pm. Waves 1 ft or less.

Saturday Night

S wind 12 to 15 kt becoming SW after midnight. Showers likely. Waves 1 ft or less.

Sunday

W wind 15 to 17 kt, with gusts as high as 23 kt. Showers likely. Waves 3 ft building to 5 ft.

Winds and waves higher in and near thunderstorms.

The water temperature off Rochester is 41 degrees.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.