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

Gale Watch in effect from November 30, 10:00 AM EST until December 1, 07:00 AM EST

For More Weather Information:

Buffalo, NY Local Forecast Office

13NM NNW Irondequoit NY

Marine Point Forecast

[NOTICE]

Today
High: 37 °F
Water: 45 °F
W 16kt⇓
4ft
Tonight
Low: 34 °F
⇑SSE 21kt
3ft
Sunday
High: 42 °F
SW 27kt
4-5ft
Sunday Night
Low: 28 °F
W 31kt
11ft
Monday
High: 32 °F
NW 25kt⇓
8ft
Monday Night
Low: 29 °F
⇑S 13kt
< 1ft
Tuesday
High: 36 °F
S 12kt
< 1ft
Tuesday Night
Low: 31 °F
WNW 13kt
1ft
Wednesday
High: 36 °F
⇑WSW 19kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:36 am EST Nov 29, 2025
Forecast Valid: 9am EST Nov 29, 2025-6pm EST Dec 5, 2025

View Nearby Observations

Detailed Forecast

Today

W wind 13 to 16 kt decreasing to 8 to 11 kt in the afternoon. A slight chance of snow showers before 10am. Waves 4 ft subsiding to 1 ft.

Tonight

Variable winds less than 5 kt becoming SSE 16 to 21 kt in the evening. Snow showers, mainly between 2am and 4am. Waves 1 ft or less building to 3 ft.

Sunday

S wind 24 to 27 kt becoming SW in the afternoon. Winds could gust as high as 35 kt. Snow showers before 10am, then rain and snow showers between 10am and 1pm, then rain showers after 1pm. Waves 4 to 5 ft.

Sunday Night

WSW wind 28 to 31 kt becoming WNW after midnight. Rain likely, possibly mixed with snow showers before 10pm, then a chance of snow showers. Waves 7 ft building to 11 ft.

Monday

NW wind 20 to 25 kt decreasing to 8 to 13 kt. Partly sunny. Waves 8 ft subsiding to 1 ft.

Monday Night

S wind 6 to 9 kt increasing to 10 to 13 kt after midnight. A chance of snow showers after 1am. Waves 1 ft or less.

Tuesday

S wind 8 to 12 kt becoming NNW in the afternoon. Snow showers likely, mainly before 1pm. Waves 1 ft or less.

Tuesday Night

N wind 8 to 13 kt becoming WNW after midnight. Mostly cloudy. Waves around 1 ft.

Wednesday

WSW wind 13 to 16 kt increasing to 16 to 19 kt in the afternoon. Mostly cloudy. Waves 2 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.