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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Today
High: 79 °F
Water: 55 °F
⇑W 16kt
2ft

Small Craft Advisory
Tonight
Low: 58 °F
W 12kt⇓
3ft

Small Craft Advisory
Saturday
High: 75 °F
W 9kt
1ft
Saturday Night
Low: 62 °F
⇑S 9kt
< 1ft
Sunday
High: 78 °F
SW 12kt
< 1ft
Sunday Night
Low: 54 °F
W 15kt
3ft
Monday
High: 66 °F
W 15kt
2-3ft
Monday Night
Low: 55 °F
WSW 6kt
< 1ft
Tuesday
High: 68 °F
SSW 6kt⇓
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:57 am EDT Jun 12, 2026
Forecast Valid: 7am EDT Jun 12, 2026-6pm EDT Jun 18, 2026

View Nearby Observations

Detailed Forecast

Today

S wind 5 to 8 kt becoming W 11 to 16 kt in the afternoon. Winds could gust as high as 23 kt. A chance of showers and thunderstorms, mainly before 2pm. Waves 1 ft or less building to 2 ft.

Tonight

W wind 9 to 12 kt becoming WSW 6 to 9 kt after midnight. Mostly clear. Waves 3 ft subsiding to 1 ft.

Saturday

W wind 7 to 9 kt. Sunny. Waves around 1 ft.

Saturday Night

Variable winds less than 5 kt becoming S 5 to 9 kt in the evening. Partly cloudy. Waves 1 ft or less.

Sunday

S wind around 12 kt becoming WSW in the afternoon. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Waves 1 ft or less.

Sunday Night

W wind 13 to 15 kt. Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Waves 1 ft building to 3 ft.

Monday

W wind 11 to 15 kt. Mostly sunny. Waves 2 to 3 ft.

Monday Night

WSW wind around 6 kt. Partly cloudy. Waves 1 ft or less.

Tuesday

SSW wind around 6 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

*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.