Gulf of the Farallones Marine Sanctuary Weather Forecast

    • 58
    • 67

    Increasing Clouds

    • 56
    • 66

    Mostly Cloudy

    • 56
    • 62

    Mostly Cloudy

    • 55
    • 60

    Rain

    • 53
    • 58

    Rain Likely

    • 53
    • 55

    Rain Likely

Today 9 Nov San Francisco Peninsula Coast

Partly cloudy. Highs in the mid 70s. East Winds 10 to 20 Mph. Becoming north around 5 Mph in the afternoon.

Tonight 9 Nov San Francisco Peninsula Coast

Partly cloudy. Lows in the mid 50s. East Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gulf of the Farallones Marine Sanctuary Temperature Statistics

November Temperature

Half Moon Bay Airport (11.8 miles)

  • Lowest 1 November, 2025

    48.2 °F

  • Average November

    56.4 °F

  • Highest 1 November, 2025

    64.4 °F

Climate (2020–Present)

Half Moon Bay Airport (11.8 miles)

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  • Average Low 2020–2025

    48 °F

  • Average 2020–2025

    54.5 °F

  • Average High 2020–2025

    60.4 °F
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