For More Weather Information:

Buffalo, NY Local Forecast Office

19NM NNW Irondequoit NY

Marine Point Forecast

[NOTICE]

This Afternoon
High: 42 °F
Water: 41 °F
ESE 12kt
1ft
Tonight
Low: 41 °F
SE 17kt
2-3ft
Monday
High: 46 °F
⇑WSW 45kt
16ft

Storm Warning
Monday Night
Low: 22 °F
W 44kt
19ft

Storm Warning
Tuesday
High: 30 °F
WNW 38kt
16ft
Tuesday Night
Low: 27 °F
W 34kt⇓
13ft
Wednesday
High: 30 °F
W 29kt
10ft
Wednesday Night
Low: 18 °F
WNW 27kt⇓
9ft
New Year's Day
High: 24 °F
WSW 19kt
4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:36 pm EST Dec 28, 2025
Forecast Valid: 2pm EST Dec 28, 2025-6pm EST Jan 3, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ESE wind around 12 kt. Showers, mainly after 3pm. Waves around 1 ft.

Tonight

ESE wind 14 to 17 kt becoming S after midnight. Winds could gust as high as 23 kt. Showers, mainly before 5am. The rain could be heavy at times. Waves 2 to 3 ft.

Monday

WSW wind 32 to 37 kt increasing to 40 to 45 kt in the afternoon. Winds could gust as high as 55 kt. Rain showers likely before 11am, then snow showers. Waves 5 ft building to 16 ft.

Monday Night

WSW wind 40 to 44 kt becoming WNW after midnight. Winds could gust as high as 55 kt. Snow showers. Waves 19 ft subsiding to 17 ft.

Tuesday

WNW wind around 38 kt. Snow showers likely, mainly before 1pm. Waves 16 ft subsiding to 14 ft.

Tuesday Night

W wind 31 to 34 kt decreasing to 27 to 30 kt after midnight. Snow showers likely, mainly after 1am. Waves 13 ft subsiding to 10 ft.

Wednesday

W wind 27 to 29 kt. Snow showers. Waves around 10 ft.

Wednesday Night

WNW wind 22 to 27 kt decreasing to 16 to 21 kt after midnight. A chance of snow showers. Waves 9 ft subsiding to 5 ft.

New Year's Day

WSW wind 17 to 19 kt. A chance of snow showers. Waves around 4 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.