Captain Alexs Marina Weather Forecast

    • 76
    • 92

    Chance Thunderstorms

    • 74
    • 88

    Rain Showers

    • 73
    • 88

    Partly Sunny

    • 77
    • 88

    Partly Sunny

    • 78
    • 91

    Chance Thunderstorms

    • 75
    • 91

    Chance Thunderstorms

Today 18 Jun Coastal Georgetown

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent. Heat index Values up to 108.

Tonight 18 Jun Coastal Georgetown

Mostly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the mid 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Captain Alexs Marina Temperature Statistics

June Temperature

Myrtle Beach International Airport (10.6 miles)

  • Lowest 3 June, 2026

    53.1 °F

  • Average June

    77.1 °F

  • Highest 12 June, 2026

    90 °F

Climate (2021–2026)

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

    72.8 °F
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