Horseshoe Bay State Marine Park Weather Forecast

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    Rain

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    Rain

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    Rain

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    Rain Showers

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    Rain Showers

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    Chance Rain Showers

Today 19 May West Prince William Sound & Whittier

Rain in the Morning, then rain likely in the afternoon. Rain may be heavy at Times in the morning. Highs in the mid 40s. Southeast wind 10 to 20 Mph with Gusts to 40 Mph.

Tonight 19 May West Prince William Sound & Whittier

Rain. Lows around 40. Northeast wind 10 to 20 Mph with Gusts to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Horseshoe Bay State Marine Park Temperature Statistics

May Temperature

Seward (52.2 miles)

  • Lowest 1 May, 2026

    33.1 °F

  • Average May

    41.4 °F

  • Highest 15 May, 2026

    50 °F

Climate (2021–Present)

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

    45.7 °F
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