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Buffalo, NY Local Forecast Office

19NM NNW Irondequoit NY

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:WSW wind 20 to 24 kt. Cloudy. Waves 5 to 6 ft.

      Low: 34 °F
      Water: 37 °F

      WSW 24kt
      5-6ft

    • Tuesday

      Tuesday:WSW wind 14 to 17 kt becoming S 11 to 14 kt in the afternoon. A chance of showers after 4pm.   Waves 4 ft subsiding to 1 ft.

      High: 42 °F

      WSW 17kt⇓
      4ftWaves Subsiding

    • Tuesday Night

      Tuesday Night:WSW wind 17 to 20 kt increasing to 20 to 23 kt after midnight. Winds could gust as high as 29 kt. A chance of showers.   Waves 2 ft building to 6 ft.

      Low: 38 °F

      ⇑WSW 23kt
      Waves Building6ft

    • Wednesday

      Wednesday:WSW wind 13 to 18 kt. A chance of rain showers before 4pm, then a chance of rain and snow showers.   Waves 4 ft subsiding to 2 ft.

      High: 40 °F

      WSW 18kt
      4ftWaves Subsiding

    • Wednesday Night

      Wednesday Night:W wind 14 to 17 kt becoming NNW 17 to 20 kt after midnight. Rain and snow showers likely, becoming all snow after 10pm.   Waves 3 ft building to 5 ft.

      Low: 14 °F

      ⇑NNW 20kt
      Waves Building5ft

    • Thursday

      Thursday:NW wind 18 to 20 kt. A chance of snow showers.   Waves 4 to 5 ft.

      High: 19 °F

      NW 20kt
      4-5ft

    • Thursday Night

      Thursday Night:NNW wind around 19 kt becoming WNW after midnight. A chance of snow showers before 1am.   Waves around 4 ft.

      Low: 17 °F

      NNW 19kt
      4ft

    • Friday

      Friday:W wind 14 to 17 kt becoming SW in the afternoon. Mostly cloudy. Waves 4 ft subsiding to 2 ft.

      High: 30 °F

      W 17kt
      4ftWaves Subsiding

    • Friday Night

      Friday Night:SSW wind 14 to 17 kt. A chance of snow showers.   Waves around 2 ft.

      Low: 26 °F

      SSW 17kt
      2ft


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 pm EST Jan 12, 2026
Forecast Valid: 11pm EST Jan 12, 2026-6pm EST Jan 19, 2026

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Detailed Forecast

Overnight
WSW wind 20 to 24 kt. Cloudy. Waves 5 to 6 ft.
Tuesday
WSW wind 14 to 17 kt becoming S 11 to 14 kt in the afternoon. A chance of showers after 4pm. Waves 4 ft subsiding to 1 ft.
Tuesday Night
WSW wind 17 to 20 kt increasing to 20 to 23 kt after midnight. Winds could gust as high as 29 kt. A chance of showers. Waves 2 ft building to 6 ft.
Wednesday
WSW wind 13 to 18 kt. A chance of rain showers before 4pm, then a chance of rain and snow showers. Waves 4 ft subsiding to 2 ft.
Wednesday Night
W wind 14 to 17 kt becoming NNW 17 to 20 kt after midnight. Rain and snow showers likely, becoming all snow after 10pm. Waves 3 ft building to 5 ft.
Thursday
NW wind 18 to 20 kt. A chance of snow showers. Waves 4 to 5 ft.
Thursday Night
NNW wind around 19 kt becoming WNW after midnight. A chance of snow showers before 1am. Waves around 4 ft.
Friday
W wind 14 to 17 kt becoming SW in the afternoon. Mostly cloudy. Waves 4 ft subsiding to 2 ft.
Friday Night
SSW wind 14 to 17 kt. A chance of snow showers. Waves around 2 ft.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 43.5°N 77.72°W
Last Update: 9:36 pm EST Jan 12, 2026
Forecast Valid: 11pm EST Jan 12, 2026-6pm EST Jan 19, 2026
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