California, United States
    Point Vicente State Marine Conservation Area

    Hawthorne Reef

    Best months: Jul–Oct

    Protected Area

    Point Vicente State Marine Conservation Area

    Why dive here

    Hawthorne Reef is a reef dive in California, United States. Water ranges 14-21°C, warmest July, August, September.

    Best timeJul–Oct
    WetsuitA 5mm wetsuit
    Water14-21°C · warmest July, August, September
    CharacterReef dive

    Hawthorne Reef, off the California coast, offers a genuine kelp forest experience. You'll navigate through swaying fronds, spotting garibaldi, sheephead, and occasionally a curious harbor seal. It’s a rewarding dive for those comfortable with temperate water and surge, best suited for advanced open water divers who appreciate macro life and the unique ecosystem of a West Coast reef. Visibility can vary, so pick your day carefully.

    Today05:5517:2711h 32m daylightGolden hour 16:54

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    Conditions

    Ocean conditions, forecast and tides for Hawthorne Reef

    Hawthorne Reef Ocean Conditions

    Monthly averages for Hawthorne Reef, sourced from NOAA NDBC buoy data - nearest station: Topanga Nearshore, CA (103) (221km away)

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    October Averages

    Sea Temperature

    19°C

    66°F · Range: 14–23.7°C

    Air Temperature

    18°C

    65°F

    Wave Height

    0.6m

    13.8s period

    Based on 4 years of monitoring data · Data sources: NOAA NDBC buoy data

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