Oak Harbor City Marina Weather Forecast

    • 48
    • 62

    Partly Sunny

    • 49
    • 66

    Mostly Cloudy

    • 49
    • 65

    Mostly Cloudy

    • 48
    • 67

    Partly Sunny

    • 51
    • 69

    Mostly Cloudy

    • 50
    • 69

    Partly Sunny

Today 8 May Island County

Cloudy in the morning then becoming mostly sunny. Highs in the 60s. West wind 10 to 15 Mph becoming south in the afternoon.

Tonight 8 May Island County

Partly cloudy. Lows near 50. West wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Harbor City Marina Temperature Statistics

May Temperature

Whidbey Island Naval Air Station - Ault Field (5 miles)

  • Lowest 1 May, 2026

    46.9 °F

  • Average May

    53.9 °F

  • Highest 3 May, 2026

    66.9 °F

Climate (2021–Present)

Whidbey Island Naval Air Station - Ault Field (5 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    56.1 °F
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