Sea Haven Beach Weather Forecast

    • 81
    • 89

    Chance Thunderstorms

    • 81
    • 89

    Chance Thunderstorms

    • 79
    • 87

    Chance Thunderstorms

    • 81
    • 89

    Slight Chance Thunderstorms

    • 82
    • 91

    Mostly Sunny

    • 78
    • 91

    Chance Thunderstorms

Today 6 Jul Coastal Onslow

Mostly sunny. A slight chance of Showers and Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs around 90. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent. Heat index Values up to 105.

Tonight 6 Jul Coastal Onslow

Mostly cloudy. Lows in the upper 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Sea Haven Beach Temperature Statistics

July Temperature

MCAS New River (16.8 miles)

  • Lowest 1 July, 2026

    75 °F

  • Average July

    83.3 °F

  • Highest 1 July, 2026

    90 °F

Climate (2021–2026)

MCAS New River (16.8 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    73.6 °F
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