Intracoastal Waterway - Sunset Beach Bridge Weather Forecast

    • 37
    • 51

    Sunny

    • 47
    • 60

    Mostly Cloudy

    • 55
    • 67

    Rain Showers

    • 35
    • 63

    Sunny

    • 44
    • 57

    Mostly Sunny

    • 43
    • 64

    Mostly Sunny

Today 16 Dec Coastal Brunswick

Sunny. Highs in the lower 50s. West Winds around 5 Mph, becoming southwest around 5 Mph this afternoon.

Tonight 16 Dec Coastal Brunswick

Clear. Lows in the upper 30s. Southwest Winds around 5 Mph, becoming west after midnight.

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Intracoastal Waterway - Sunset Beach Bridge Temperature Statistics

December Temperature

North Myrtle Beach Grand Strand Airport (12.4 miles)

  • Lowest 14 December, 2025

    27 °F

  • Average December

    45 °F

  • Highest 14 December, 2025

    64 °F

Climate (2020–Present)

North Myrtle Beach Grand Strand Airport (12.4 miles)

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  • Average Low 2020–2025

    56.7 °F

  • Average 2020–2025

    64.9 °F

  • Average High 2020–2025

    73.2 °F
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