Sea of Cortez, Mexico
    Cabo Pulmo

    Las Casitas

    Best months: May–Jun

    Protected Area

    Cabo Pulmo

    Why dive here

    With 195+ marine species recorded in the area - including blue whales, dolphins, humpback whales, nurse sharks and orcas - Las Casitas offers some of Sea of Cortez's richest diving. Water ranges 21-31°C, warmest August, September, October.

    Best timeMay–Jun
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBlue Whales, Dolphins, Humpback Whales, Nurse Sharks and Orcas · 195+ species recorded
    Water21-31°C · warmest August, September, October
    StandoutExceptional marine biodiversity

    Las Casitas is a reliable Sea of Cortez dive, good for an easy drift. You’ll typically find schooling bonito, the occasional mobula ray gliding past, and plenty of garden eels poking from the sand. It’s a solid choice for newer divers looking for a relaxed dive with consistent pelagic sightings. We often use it as a good second dive after a deeper one.

    Today06:1317:5711h 44m daylightGolden hour 17:27

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    Conditions

    Ocean conditions, forecast and tides for Las Casitas

    Las Casitas Ocean Conditions

    Monthly averages for Las Casitas, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (24.05, -109.87) (22km away)

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    October Averages

    Sea Temperature

    30°C

    85°F · Range: 28.3–31.6°C

    Current Speed

    7.81 cm/s

    Direction: NW (309.8°)

    Chlorophyll-a

    0.114 mg/m³

    Clear water

    Salinity

    34.65 PSU

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)

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