Horseshoe Bay State Marine Park Weather Forecast

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    Rain Showers

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    Rain Showers

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    Partly Sunny

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    Partly Sunny

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    Chance Rain Showers

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    Chance Rain Showers

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    Rain Showers Likely

Today 11 Aug West Prince William Sound & Whittier

Mostly cloudy. Haze and Areas of fog. Highs in the upper 50s. Light Winds becoming variable 10 Mph in the afternoon.

Tonight 11 Aug West Prince William Sound & Whittier

Mostly cloudy with isolated Showers. Lows in the lower 50s. Variable wind 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Horseshoe Bay State Marine Park Temperature Statistics

August Temperature

Seward (52.2 miles)

  • Lowest 1 August, 2026

    44.1 °F

  • Average August

    55.4 °F

  • Highest 9 August, 2026

    64 °F

Climate (2021–2026)

Seward (52.2 miles)

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  • Average Low 2021–2026

    34.8 °F

  • Average 2021–2026

    40.2 °F

  • Average High 2021–2026

    45.6 °F
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