Horseshoe Bay State Marine Park Weather Forecast

    • 27
    • 29

    Breezy

    • 30
    • 31

    Partly Sunny

    • 28
    • 35

    Partly Sunny

    • 28
    • 35

    Mostly Sunny

    • 30
    • 38

    Mostly Sunny

    • 27
    • 38

    Breezy

Today 8 Dec West Prince William Sound & Whittier

Sunny. Highs 18 to 26. North wind 10 to 25 Mph.

Tonight 8 Dec West Prince William Sound & Whittier

Clear. Lows 12 to 22. North wind 10 to 20 Mph with Gusts to 30 Mph.

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Horseshoe Bay State Marine Park Temperature Statistics

December Temperature

Seward (52.2 miles)

  • Lowest 5 December, 2025

    26.1 °F

  • Average December

    34.8 °F

  • Highest 2 December, 2025

    39 °F

Climate (2020–Present)

Seward (52.2 miles)

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  • Average Low 2020–2025

    35.2 °F

  • Average 2020–2025

    40.6 °F

  • Average High 2020–2025

    46.1 °F
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