Barnegat Bay - Chadwick Beach Island Weather Forecast

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    Rain Showers

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    Rain Showers Likely

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    Rain Showers Likely

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    Chance Rain Showers

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    Chance Rain Showers

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    Chance Rain Showers

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    Slight Chance Rain Showers

Today 20 Sep Coastal Ocean

Partly sunny this Morning, then becoming mostly cloudy. A 50 percent chance of rain. Highs in the lower 70s. South Winds 15 to 20 Mph.

Tonight 20 Sep Coastal Ocean

Mostly cloudy. Rain likely with a slight chance of Thunderstorms in the Evening, then a chance of rain after midnight. Humid with Lows in the mid 60s. South Winds 10 to 15 Mph, becoming northwest after midnight. Chance of rain 70 percent.

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  • Temperature Real-Time

Barnegat Bay - Chadwick Beach Island Temperature Statistics

September Temperature

Miller Air Park (12.4 miles)

  • Lowest 15 September, 2026

    51.1 °F

  • Average September

    73.1 °F

  • Highest 1 September, 2026

    91 °F

Climate (2021–2026)

Miller Air Park (12.4 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    53.9 °F

  • Average High 2021–2026

    62.6 °F
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