Marine Point Forecast 43.54°N 77.47°W (Text-Only)
NWS Forecast for: 20NM NNE Irondequoit NY
Lake Ontario

Issued by: National Weather Service Buffalo, NY
Last Update: 9:58 am EDT Oct 16, 2026
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  • Today

    Today: SW wind 18 to 21 kt becoming W 23 to 26 kt in the afternoon. Winds could gust as high as 35 kt. Periods of showers, mainly before 1pm.   Waves 3 ft building to 7 ft.

    High: 66 °FFalling Temperatures

    Showers

  • Tonight

    Tonight: NNW wind 23 to 26 kt. A slight chance of showers before 7pm.   Waves 6 to 7 ft.

    Low: 41 °F

    Slight:Chc Showers

  • Saturday

    Saturday: N wind 18 to 21 kt becoming NW 13 to 16 kt in the afternoon. Partly sunny, then gradually becoming sunny. Waves 5 ft subsiding to 2 ft.

    High: 50 °F

    Becoming Sunny

  • Saturday
    Night

    Saturday Night: WNW wind 12 to 14 kt becoming WSW after midnight. Mostly clear. Waves around 2 ft.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: SW wind 12 to 15 kt decreasing to 9 to 12 kt in the afternoon. Sunny. Waves 1 to 2 ft.

    High: 57 °F

    Sunny

  • Sunday
    Night

    Sunday Night: SW wind around 12 kt. Clear. Waves 1 to 2 ft.

    Low: 52 °F

    Clear

  • Monday

    Monday: SSW wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 ft or less.

    High: 59 °F

    Sunny

  • Monday
    Night

    Monday Night: Variable winds less than 5 kt becoming W around 6 kt in the evening. Mostly clear. Waves 1 ft or less.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: N wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 ft or less.

    High: 59 °F

    Sunny

  • Today: SW wind 18 to 21 kt becoming W 23 to 26 kt in the afternoon. Winds could gust as high as 35 kt. Periods of showers, mainly before 1pm. Waves 3 ft building to 7 ft.

    Tonight: NNW wind 23 to 26 kt. A slight chance of showers before 7pm. Waves 6 to 7 ft.

    Saturday: N wind 18 to 21 kt becoming NW 13 to 16 kt in the afternoon. Partly sunny, then gradually becoming sunny. Waves 5 ft subsiding to 2 ft.

    Saturday Night: WNW wind 12 to 14 kt becoming WSW after midnight. Mostly clear. Waves around 2 ft.

    Sunday: SW wind 12 to 15 kt decreasing to 9 to 12 kt in the afternoon. Sunny. Waves 1 to 2 ft.

    Sunday Night: SW wind around 12 kt. Clear. Waves 1 to 2 ft.

    Monday: SSW wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 ft or less.

    Monday Night: Variable winds less than 5 kt becoming W around 6 kt in the evening. Mostly clear. Waves 1 ft or less.

    Tuesday: N wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 ft or less.



    Marine Point Forecast: 43.54°N 77.47°W
    Associated Zone Forecast which includes this point

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