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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Tuesday
High: 78 °F
Water: 50 °F
SSE 8kt⇓
< 1ft
Tuesday Night
Low: 62 °F
⇑S 9kt
< 1ft
Wednesday
High: 74 °F
SSE 10kt
< 1ft
Wednesday Night
Low: 63 °F
Light Wind
< 1ft
Thursday
High: 73 °F
W 6kt⇓
< 1ft
Thursday Night
Low: 60 °F
Light Wind
< 1ft
Friday
High: 75 °F
S 7kt
< 1ft
Friday Night
Low: 63 °F
WSW 7kt
< 1ft
Saturday
High: 70 °F
WSW 7kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:57 pm EDT Jun 8, 2026
Forecast Valid: 1am EDT Jun 9, 2026-6pm EDT Jun 15, 2026

View Nearby Observations

Detailed Forecast

Tuesday

SSE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Tuesday Night

Variable winds less than 5 kt becoming S 5 to 9 kt in the evening. A slight chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Waves 1 ft or less.

Wednesday

SSE wind 7 to 10 kt becoming SW in the afternoon. Showers and possibly a thunderstorm. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.

Thursday

W wind around 6 kt becoming variable and less than 5 kt in the afternoon. A chance of showers and thunderstorms. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A slight chance of showers. Waves 1 ft or less.

Friday

S wind around 7 kt becoming SW in the afternoon. A chance of showers, then showers and possibly a thunderstorm after 2pm. Waves 1 ft or less.

Friday Night

WSW wind 5 to 7 kt. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Waves 1 ft or less.

Saturday

WSW wind 5 to 7 kt. Sunny. Waves 1 ft or less.

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.