Intracoastal Waterway - Coquina Harbor Weather Forecast

    • 72
    • 86

    Chance Thunderstorms

    • 73
    • 87

    Chance Rain Showers

    • 71
    • 88

    Chance Rain Showers

    • 68
    • 89

    Rain Showers Likely

    • 67
    • 85

    Chance Thunderstorms

    • 64
    • 81

    Rain Showers Likely

Today 25 May Coastal Horry

Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Highs in the mid 80s. South Winds 10 to 15 Mph. Chance of rain 30 percent.

Tonight 25 May Coastal Horry

Partly cloudy. A slight chance of Showers after midnight. Lows in the lower 70s. South Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Intracoastal Waterway - Coquina Harbor Temperature Statistics

May Temperature

North Myrtle Beach Grand Strand Airport (5.6 miles)

  • Lowest 3 May, 2026

    47.6 °F

  • Average May

    67.8 °F

  • Highest 11 May, 2026

    83.6 °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

    65 °F

  • Average High 2021–2026

    73.4 °F
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