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Buffalo, NY Local Forecast Office

9NM NNE Irondequoit NY

Marine Point Forecast

[NOTICE]

Sunday
High: 81 °F
Water: 63 °F
SSW 9kt
< 1ft
Sunday Night
Low: 73 °F
S 8kt
< 1ft
Monday
High: 80 °F
Light Wind
< 1ft
Monday Night
Low: 73 °F
⇑SW 6kt
< 1ft
Tuesday
High: 80 °F
Light Wind
< 1ft
Tuesday Night
Low: 74 °F
Light Wind
< 1ft
Wednesday
High: 82 °F
Light Wind
< 1ft
Wednesday Night
Low: 76 °F
SSW 8kt
< 1ft
Thursday
High: 81 °F
SSW 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:36 am EDT Jul 13, 2025
Forecast Valid: 3am EDT Jul 13, 2025-6pm EDT Jul 19, 2025

View Nearby Observations

Detailed Forecast

Sunday

SSW wind 7 to 9 kt becoming WNW in the afternoon. Showers and thunderstorms likely, mainly before 5pm. Some of the storms could produce heavy rainfall. Waves 1 ft or less.

Sunday Night

S wind 5 to 8 kt becoming W after midnight. A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming SW around 6 kt in the evening. Mostly clear. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

Wednesday Night

SSE wind 6 to 8 kt becoming SSW after midnight. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Waves 1 ft or less.

Thursday

SSW wind around 9 kt becoming WSW in the afternoon. A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

The water temperature off Rochester is 58 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.