Intracoastal Waterway - Coquina Harbor Weather Forecast

    • 75
    • 88

    Rain Showers

    • 71
    • 86

    Rain Showers

    • 73
    • 88

    Rain Showers Likely

    • 76
    • 92

    Mostly Sunny

    • 78
    • 94

    Partly Sunny

    • 76
    • 94

    Chance Thunderstorms

Today 24 Jul Coastal Horry

Partly sunny with a chance of Showers and Thunderstorms this Morning, then mostly cloudy with Showers with Thunderstorms likely this afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 80 percent.

Tonight 24 Jul Coastal Horry

Mostly cloudy. Showers and Thunderstorms Likely, mainly in the evening. Humid with Lows in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Intracoastal Waterway - Coquina Harbor Temperature Statistics

July Temperature

North Myrtle Beach Grand Strand Airport (5.6 miles)

  • Lowest 2 July, 2026

    69.7 °F

  • Average July

    84.1 °F

  • Highest 10 July, 2026

    98.7 °F

Climate (2021–2026)

North Myrtle Beach Grand Strand Airport (5.6 miles)

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  • Average Low 2021–2026

    56.7 °F

  • Average 2021–2026

    65.1 °F

  • Average High 2021–2026

    73.6 °F
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