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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Today
High: 60 °F
Water: 34 °F
S 21kt⇓
< 1ft

Small Craft Advisory
Tonight
Low: 37 °F
W 13kt⇓
2-3ft

Small Craft Advisory
Saturday
High: 58 °F
E 7kt
< 1ft
Saturday Night
Low: 41 °F
S 18kt
< 1ft
Sunday
High: 45 °F
W 18kt
3-4ft
Sunday Night
Low: 34 °F
W 21kt
5ft
Monday
High: 39 °F
WNW 17kt
5ft
Monday Night
Low: 30 °F
NW 9kt
2ft
Tuesday
High: 35 °F
N 14kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:58 am EDT Apr 3, 2026
Forecast Valid: 5am EDT Apr 3, 2026-6pm EDT Apr 9, 2026

View Nearby Observations

Detailed Forecast

Today

S wind 18 to 21 kt becoming SW 13 to 16 kt in the afternoon. Winds could gust as high as 28 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Waves 1 ft or less.

Tonight

W wind 10 to 13 kt becoming WNW 5 to 8 kt after midnight. Mostly cloudy. Waves 2 to 3 ft.

Saturday

NE wind 5 to 7 kt becoming E in the afternoon. Showers likely, mainly after 2pm. Waves 1 ft or less.

Saturday Night

SE wind 15 to 18 kt becoming SSW after midnight. Winds could gust as high as 24 kt. Showers likely and possibly a thunderstorm, then showers after 2am. Waves 1 ft or less.

Sunday

W wind 15 to 18 kt, with gusts as high as 24 kt. Showers, mainly before 8am. Waves 3 to 4 ft.

Sunday Night

W wind 19 to 21 kt. Mostly cloudy. Waves around 5 ft.

Monday

WNW wind 13 to 17 kt. Partly sunny. Waves 5 ft subsiding to 3 ft.

Monday Night

W wind around 9 kt becoming NW after midnight. A chance of snow showers. Waves around 2 ft.

Tuesday

N wind 12 to 14 kt becoming NW in the afternoon. A chance of snow showers. Waves 2 to 3 ft.

Winds and waves higher in and near thunderstorms.

*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.