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Buffalo, NY Local Forecast Office

15NM NW Irondequoit NY

Marine Point Forecast

[NOTICE]

Thursday
High: 51 °F
Water: 36 °F
⇑E 15kt
2ft
Thursday Night
Low: 51 °F
S 12kt
3ft
Friday
High: 57 °F
SW 19kt
3ft
Friday Night
Low: 44 °F
WSW 10kt
3ft
Saturday
High: 46 °F
NW 8kt
1ft
Saturday Night
Low: 42 °F
WNW 8kt
1ft
Sunday
High: 49 °F
N 9kt
1-2ft
Sunday Night
Low: 43 °F
NE 14kt
2ft
Monday
High: 51 °F
ENE 15kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:36 am EDT May 1, 2025
Forecast Valid: 3am EDT May 1, 2025-6pm EDT May 7, 2025

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Detailed Forecast

Thursday

E wind 8 to 11 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 23 kt. A chance of showers and thunderstorms between 3pm and 5pm, then showers and possibly a thunderstorm after 5pm. Waves 1 ft or less building to 2 ft.

Thursday Night

SE wind 7 to 12 kt becoming SSW after midnight. Showers and possibly a thunderstorm before 2am, then a chance of showers. Waves 3 ft subsiding to 1 ft.

Friday

SW wind 15 to 19 kt. A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 11am, then a chance of showers after 11am. Waves 1 ft building to 3 ft.

Friday Night

WSW wind 5 to 10 kt becoming NW after midnight. A chance of showers, mainly after 2am. Waves 3 ft subsiding to 1 ft.

Saturday

NW wind 6 to 8 kt. A chance of showers. Waves around 1 ft.

Saturday Night

WNW wind around 8 kt. Mostly cloudy. Waves around 1 ft.

Sunday

N wind around 9 kt. Mostly sunny. Waves 1 to 2 ft.

Sunday Night

NE wind 10 to 14 kt. Partly cloudy. Waves around 2 ft.

Monday

ENE wind around 15 kt. Partly sunny. Waves around 2 ft.

Winds and waves higher in and near thunderstorms.

The water temperature off Rochester is 44 degrees.

*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.