Intracoastal Waterway - Sunset Beach Bridge Weather Forecast

    • 58
    • 73

    Mostly Sunny

    • 58
    • 72

    Partly Sunny

    • 60
    • 74

    Mostly Sunny

    • 59
    • 76

    Partly Sunny

    • 60
    • 75

    Partly Sunny

    • 56
    • 75

    Chance Rain Showers

Today 31 Mar Coastal Brunswick

Sunny. Near steady temperature in the lower 70s. South Winds around 10 Mph.

Tonight 31 Mar Coastal Brunswick

Mostly clear. Lows in the upper 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Intracoastal Waterway - Sunset Beach Bridge Temperature Statistics

March Temperature

North Myrtle Beach Grand Strand Airport (12.4 miles)

  • Lowest 18 March, 2026

    34.6 °F

  • Average March

    58.7 °F

  • Highest 23 March, 2026

    84.7 °F

Climate (2021–Present)

North Myrtle Beach Grand Strand Airport (12.4 miles)

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  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    64.9 °F

  • Average High 2021–2026

    73.3 °F
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