Captain Alexs Marina Weather Forecast

    • 34
    • 51

    Becoming Sunny

    • 38
    • 50

    Partly Sunny

    • 43
    • 58

    Mostly Sunny

    • 51
    • 63

    Mostly Sunny

    • 56
    • 69

    Partly Sunny

    • 56
    • 73

    Mostly Sunny

Today 17 Mar Coastal Georgetown

Mostly sunny. Near steady temperature around 50. West Winds 5 to 10 Mph.

Tonight 17 Mar Coastal Georgetown

Mostly clear. Lows in the lower 30s. Northwest Winds 5 to 10 Mph, becoming north after midnight.

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Captain Alexs Marina Temperature Statistics

March Temperature

Myrtle Beach International Airport (10.6 miles)

  • Lowest 13 March, 2026

    39 °F

  • Average March

    60.5 °F

  • Highest 7 March, 2026

    73 °F

Climate (2021–Present)

Myrtle Beach International Airport (10.6 miles)

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  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    65.5 °F

  • Average High 2021–2026

    72.7 °F
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