Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

For More Weather Information:

Buffalo, NY Local Forecast Office

13NM NNW Irondequoit NY

Marine Point Forecast

[NOTICE]

This Afternoon
High: 38 °F
Water: 45 °F
WNW 34kt
11-12ft

Gale Warning
Tonight
Low: 34 °F
WNW 30kt⇓
9ft
Saturday
High: 37 °F
WNW 19kt⇓
5ft
Saturday Night
Low: 34 °F
⇑SSE 21kt
3ft
Sunday
High: 42 °F
SW 27kt
4ft
Sunday Night
Low: 28 °F
W 32kt
9ft
Monday
High: 31 °F
NW 24kt⇓
7ft
Monday Night
Low: 29 °F
⇑S 13kt
1ft
Tuesday
High: 35 °F
S 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:34 pm EST Nov 28, 2025
Forecast Valid: 2pm EST Nov 28, 2025-6pm EST Dec 4, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

WNW wind 30 to 34 kt. A chance of snow showers, mainly before 3pm. Waves 11 to 12 ft.

Tonight

WNW wind 27 to 30 kt decreasing to 23 to 26 kt after midnight. A chance of snow showers, mainly after 8pm. Waves 9 ft subsiding to 6 ft.

Saturday

WNW wind 16 to 19 kt becoming W 10 to 13 kt in the afternoon. A chance of snow showers, mainly before 9am. Waves 5 ft subsiding to 1 ft.

Saturday Night

SSW wind 7 to 10 kt becoming SSE 16 to 21 kt. Snow showers, mainly after 1am. Waves 1 ft or less building to 3 ft.

Sunday

SSE wind 23 to 27 kt becoming SW in the afternoon. Rain, possibly mixed with snow showers, becoming all rain after 1pm. Waves around 4 ft.

Sunday Night

WSW wind 28 to 32 kt becoming WNW after midnight. A chance of rain and snow showers before 10pm, then a chance of snow showers. Waves 5 ft building to 9 ft.

Monday

NW wind 19 to 24 kt decreasing to 8 to 13 kt. Partly sunny. Waves 7 ft subsiding to 2 ft.

Monday Night

S wind 7 to 10 kt increasing to 10 to 13 kt after midnight. A chance of snow showers. Waves around 1 ft.

Tuesday

S wind 9 to 13 kt becoming NNW in the afternoon. Snow showers likely. Waves 1 ft or less.

*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.