Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow and gusty winds, including some local blizzard conditions, will continue into Thanksgiving Day across the Great Lakes then lingering through Friday night for Lakes Erie and Ontario. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Hazardous Weather Conditions

For More Weather Information:

Buffalo, NY Local Forecast Office

13NM NNW Irondequoit NY

Marine Point Forecast

[NOTICE]

Thanksgiving Day
High: 40 °F
Water: 45 °F
WSW 34kt
10ft

Gale Warning
Tonight
Low: 35 °F
WSW 31kt
9-10ft

Gale Warning
Friday
High: 38 °F
WNW 33kt
11-12ft

Gale Warning
Friday Night
Low: 34 °F
WNW 28kt⇓
10ft
Saturday
High: 37 °F
WNW 17kt⇓
5ft
Saturday Night
Low: 34 °F
⇑SSE 18kt
1-2ft
Sunday
High: 42 °F
SSW 24kt
3-4ft
Sunday Night
Low: 30 °F
WSW 24kt
7ft
Monday
High: 34 °F
WNW 20kt⇓
6ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:36 am EST Nov 27, 2025
Forecast Valid: 7am EST Nov 27, 2025-6pm EST Dec 3, 2025

View Nearby Observations

Detailed Forecast

Thanksgiving Day

WSW wind 32 to 34 kt, with gusts as high as 42 kt. A chance of snow showers, mainly after 2pm. Waves around 10 ft.

Tonight

WSW wind around 31 kt, with gusts as high as 37 kt. Snow showers. Waves 9 to 10 ft.

Friday

WNW wind 30 to 33 kt. Snow showers likely. Waves 11 to 12 ft.

Friday Night

WNW wind 25 to 28 kt decreasing to 21 to 24 kt after midnight. A chance of snow showers. Waves 10 ft subsiding to 6 ft.

Saturday

WNW wind 14 to 17 kt becoming W 9 to 12 kt in the afternoon. Mostly cloudy. Waves 5 ft subsiding to 2 ft.

Saturday Night

SW wind 6 to 9 kt becoming SSE 13 to 18 kt in the evening. Snow showers, mainly after 1am. Waves 1 to 2 ft.

Sunday

SSE wind 20 to 24 kt becoming SSW in the afternoon. Rain and snow showers, becoming all rain after 1pm. Waves 3 to 4 ft.

Sunday Night

SW wind around 24 kt becoming W after midnight. Rain showers likely before 1am, then a chance of rain and snow showers. Waves 4 ft building to 7 ft.

Monday

WNW wind 17 to 20 kt decreasing to 13 to 16 kt in the afternoon. Mostly cloudy. Waves 6 ft subsiding to 3 ft.

*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.