Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Hazardous Weather Conditions

For More Weather Information:

Buffalo, NY Local Forecast Office

13NM NNW Irondequoit NY

Marine Point Forecast

[NOTICE]

Today
High: 42 °F
Water: 45 °F
SW 28kt
4-5ft

Gale Warning
Tonight
Low: 28 °F
WSW 34kt⇓
11ft

Gale Warning
Monday
High: 32 °F
NW 21kt⇓
7ft
Monday Night
Low: 29 °F
⇑S 13kt
< 1ft
Tuesday
High: 36 °F
S 11kt
< 1ft
Tuesday Night
Low: 31 °F
W 13kt
1-2ft
Wednesday
High: 36 °F
SW 19kt
2-3ft
Wednesday Night
Low: 27 °F
SW 26kt
6ft
Thursday
High: 34 °F
WNW 29kt
8-9ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:35 am EST Nov 30, 2025
Forecast Valid: 10am EST Nov 30, 2025-6pm EST Dec 6, 2025

View Nearby Observations

Detailed Forecast

Today

S wind 24 to 28 kt becoming SW in the afternoon. Winds could gust as high as 37 kt. Showers, mainly before 3pm. Waves 4 to 5 ft.

Tonight

WSW wind 31 to 34 kt becoming WNW 26 to 29 kt after midnight. A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 1am, then a slight chance of snow showers after 1am. Waves 7 ft building to 11 ft.

Monday

NW wind 16 to 21 kt becoming W 6 to 9 kt. Partly sunny. Waves 7 ft subsiding to 1 ft.

Monday Night

S wind 6 to 9 kt increasing to 10 to 13 kt after midnight. Snow showers likely after 1am. Waves 1 ft or less.

Tuesday

S wind 8 to 11 kt becoming NNW in the afternoon. Snow showers likely, mainly before 1pm. Waves 1 ft or less.

Tuesday Night

NW wind 10 to 13 kt becoming W after midnight. Mostly cloudy. Waves 1 to 2 ft.

Wednesday

SW wind 14 to 19 kt. Mostly cloudy. Waves 2 to 3 ft.

Wednesday Night

SW wind 21 to 26 kt. Snow showers likely. Waves 3 ft building to 6 ft.

Thursday

WNW wind 27 to 29 kt. Snow showers likely. Waves 8 to 9 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.