Santa Cruz Island - Potato Harbor Weather Forecast

    • 56
    • 74

    Increasing Clouds

    • 58
    • 72

    Patchy Fog

    • 59
    • 71

    Mostly Cloudy

    • 57
    • 71

    Mostly Cloudy

    • 55
    • 70

    Breezy

    • 58
    • 71

    Mostly Sunny

Today 29 Mar Santa Cruz and Anacapa Islands

Areas of low Clouds and fog in the morning then sunny. Highs in the mid 60s to mid 70s except the mid 70s to around 80 farthest interior.

Tonight 29 Mar Santa Cruz and Anacapa Islands

Low Clouds and fog developing. Lows in the 50s to around 60.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Cruz Island - Potato Harbor Temperature Statistics

March Temperature

Oxnard, Oxnard Airport (24.2 miles)

  • Lowest 5 March, 2026

    44.7 °F

  • Average March

    63.2 °F

  • Highest 18 March, 2026

    84.7 °F

Climate (2021–Present)

Oxnard, Oxnard Airport (24.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    54 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    68.5 °F
Get WillyWeather+ to remove ads