Alameda Harbor - Fortman Marina Weather Forecast

    • 53
    • 69

    Increasing Clouds

    • 52
    • 63

    Mostly Cloudy

    • 54
    • 67

    Chance Rain Showers

    • 54
    • 68

    Chance Rain Showers

    • 54
    • 67

    Partly Sunny

    • 52
    • 67

    Mostly Sunny

Today 18 Oct San Francisco Bay Shoreline

Sunny. Highs in the upper 60s to mid 70s. West Winds 10 to 20 Mph.

Tonight 18 Oct San Francisco Bay Shoreline

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. West Winds 10 to 20 Mph.

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Alameda Harbor - Fortman Marina Temperature Statistics

October Temperature

Oakland, Metro Oakland International Airport (4.3 miles)

  • Lowest 13 October, 2026

    46.7 °F

  • Average October

    65.8 °F

  • Highest 3 October, 2026

    91.7 °F

Climate (2021–2026)

Oakland, Metro Oakland International Airport (4.3 miles)

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  • Average Low 2021–2026

    51.2 °F

  • Average 2021–2026

    59 °F

  • Average High 2021–2026

    67.2 °F
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