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Buffalo, NY Local Forecast Office

Sackets Harbor NY

Marine Point Forecast

[NOTICE]

This Afternoon
High: 40 °F
Water: 54 °F
NNW 9kt
< 1ft
Tonight
Low: 32 °F
NW 6kt
< 1ft
Saturday
High: 43 °F
NW 12kt
< 1ft
Saturday Night
Low: 33 °F
NNW 11kt
< 1ft
Sunday
High: 44 °F
NNW 10kt
< 1ft
Sunday Night
Low: 33 °F
NNW 7kt
< 1ft
Monday
High: 47 °F
⇑W 7kt
< 1ft
Monday Night
Low: 38 °F
W 7kt⇓
< 1ft
Tuesday
High: 51 °F
WSW 12kt
< 1ft

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 pm EST Nov 13, 2026
Forecast Valid: 1pm EST Nov 13, 2026-6pm EST Nov 19, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NNW wind around 9 kt. Cloudy. Waves 1 ft or less.

Tonight

NW wind around 6 kt. A slight chance of snow showers after 5am. Waves 1 ft or less.

Saturday

NW wind 7 to 12 kt. A chance of snow showers before 9am, then rain showers likely. Waves 1 ft or less.

Saturday Night

NNW wind around 11 kt. A chance of rain showers before midnight, then a chance of rain and snow showers between midnight and 2am, then a slight chance of snow showers after 2am. Waves 1 ft or less.

Sunday

NNW wind 8 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Sunday Night

NNW wind 5 to 7 kt. Mostly cloudy. Waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming W 5 to 7 kt in the morning. Mostly sunny. Waves 1 ft or less.

Monday Night

W wind 5 to 7 kt becoming variable and less than 5 kt. Partly cloudy. Waves 1 ft or less.

Tuesday

WSW wind 7 to 12 kt. Mostly sunny. Waves 1 ft or less.

The water temperature off Cape Vincent is 51 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.