Shoalwater Bay Weather Forecast

    • 64
    • 67

    Sunny

    • 69
    • 72

    Mostly Sunny

    • 48
    • 74

    Breezy

    • 50
    • 59

    Partly Sunny

    • 60
    • 63

    Partly Sunny

    • 64
    • 69

    Mostly Sunny

Today 13 Mar Coastal Calhoun

Sunny. Highs in the lower 70s. Southeast Winds around 5 Mph, increasing to south in the afternoon.

Tonight 13 Mar Coastal Calhoun

Mostly clear. Lows around 60. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shoalwater Bay Temperature Statistics

March Temperature

Palacios Municipal Airport (29.2 miles)

  • Lowest 2 March, 2026

    58.6 °F

  • Average March

    73.6 °F

  • Highest 5 March, 2026

    81.6 °F

Climate (2021–Present)

Palacios Municipal Airport (29.2 miles)

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  • Average Low 2021–2026

    65.3 °F

  • Average 2021–2026

    73 °F

  • Average High 2021–2026

    80.9 °F
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