Intracoastal Waterway - Coquina Harbor Weather Forecast

    • 29
    • 64

    Slight Chance Rain Showers

    • 31
    • 51

    Mostly Sunny

    • 40
    • 57

    Mostly Sunny

    • 39
    • 59

    Chance Rain

    • 28
    • 52

    Chance Rain

    • 36
    • 52

    Mostly Sunny

Today 11 Jan Coastal Horry

Partly sunny with a slight chance of Showers in the Morning, then sunny in the afternoon. Highs in the upper 60s. Temperature falling into the mid 50s in the afternoon. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 11 Jan Coastal Horry

Partly cloudy. Patchy fog. Near steady temperature in the lower 60s. Southwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Intracoastal Waterway - Coquina Harbor Temperature Statistics

January Temperature

North Myrtle Beach Grand Strand Airport (5.6 miles)

  • Lowest 4 January, 2026

    34 °F

  • Average January

    51.1 °F

  • Highest 7 January, 2026

    72 °F

Climate (2021–Present)

North Myrtle Beach Grand Strand Airport (5.6 miles)

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  • Average Low 2021–2026

    56.6 °F

  • Average 2021–2026

    64.9 °F

  • Average High 2021–2026

    73.3 °F
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