Ocean Beach Weather Forecast

    • 38
    • 49

    Patchy Fog

    • 39
    • 50

    Increasing Clouds

    • 40
    • 50

    Mostly Cloudy

    • 43
    • 50

    Rain Showers Likely

    • 34
    • 51

    Chance Rain Showers

    • 39
    • 44

    Chance Rain

    • 36
    • 44

    Mostly Cloudy

Today 8 Mar Southwest Suffolk

Mostly cloudy with a 40 percent chance of Showers. Patchy fog. Visibility one quarter mile or less at Times. Highs in the mid 50s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 8 Mar Southwest Suffolk

Mostly cloudy. Patchy fog after midnight. Lows in the upper 30s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ocean Beach Temperature Statistics

March Temperature

Islip, Long Island Mac Arthur Airport (10.6 miles)

  • Lowest 2 March, 2026

    19 °F

  • Average March

    33.9 °F

  • Highest 4 March, 2026

    45 °F

Climate (2021–Present)

Islip, Long Island Mac Arthur Airport (10.6 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    63 °F
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