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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Wednesday
High: 68 °F
Water: 54 °F
SSE 9kt
< 1ft
Wednesday Night
Low: 59 °F
S 12kt
< 1ft
Thursday
High: 64 °F
S 12kt⇓
< 1ft
Thursday Night
Low: 52 °F
Light Wind
< 1ft
Friday
High: 59 °F
Light Wind
< 1ft
Friday Night
Low: 47 °F
NW 9kt
< 1ft
Saturday
High: 52 °F
NW 13kt
1-2ft
Saturday Night
Low: 42 °F
NW 12kt
2ft
Sunday
High: 52 °F
W 14kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:22 am EST Nov 4, 2026
Forecast Valid: 2am EST Nov 4, 2026-6pm EST Nov 10, 2026

View Nearby Observations

Detailed Forecast

Wednesday

SSE wind around 9 kt. Mostly sunny. Waves 1 ft or less.

Wednesday Night

S wind around 12 kt, with gusts as high as 20 kt. Showers. Waves 1 ft or less.

Thursday

S wind 9 to 12 kt becoming W 6 to 9 kt in the afternoon. Showers, mainly before 1pm. Waves 1 ft or less.

Thursday Night

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

Friday

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

Friday Night

ENE wind 6 to 9 kt becoming NW after midnight. A chance of showers. Waves 1 ft or less.

Saturday

NW wind 10 to 13 kt. Showers likely, mainly after 1pm. Waves 1 to 2 ft.

Saturday Night

NW wind around 12 kt. Showers likely. Waves around 2 ft.

Sunday

NW wind 12 to 14 kt becoming W in the afternoon. Partly sunny. Waves around 2 ft.

The water temperature off Rochester is 57 degrees, the water
temperature at the central lake buoy is 55 degrees, and the water
temperature off Oswego is 56 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.