18m
    Intermediate
    Azores, Portugal
    Porto das Capelas-Ponta das Calhetas

    Arcos dal Calhetas

    Best months: Jan–Dec

    Protected Area

    Porto das Capelas-Ponta das Calhetas

    Why dive here

    With 219+ marine species recorded in the area - including blue sharks, blue whales, dolphins, dwarf minke whales and hammerhead sharks - Arcos dal Calhetas offers some of Azores's richest diving. Water sits around 17°C.

    Marine lifeBlue Sharks, Blue Whales, Dolphins, Dwarf Minke Whales and Hammerhead Sharks · 219+ species recorded
    Water17°C · warmest January, February, March
    Charactermax 18m
    StandoutExceptional marine biodiversity

    Arcos dal Calhetas offers a gentle dive to 18m, making it a good choice for intermediate divers looking for a relaxed exploration. We found a series of small arches and swim-throughs carved into the volcanic rock, providing interesting routes to navigate. It’s a pleasant spot for observing the smaller reef fish that shelter within the rock formations, though it’s not known for big pelagic encounters. Expect a straightforward dive with a focus on geology and the smaller creatures of the Azores.

    Typical Arcos dal Calhetas Dive Profile

    10m20mSafety Stop0m18m max~50 min estimated bottom time

    Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

    Safety Notes

    Always perform a 3-minute safety stop at 5m before surfacing.

    Today05:0618:2513h 19m daylightGolden hour 17:50

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    Conditions

    Ocean conditions, forecast and tides for Arcos dal Calhetas

    Arcos dal Calhetas Ocean Conditions

    Monthly averages for Arcos dal Calhetas, sourced from NOAA buoy data - nearest station: Open-Meteo grid (38.01, -27.76) (0km away)

    August Averages

    Sea Temperature

    16.79°C

    62°F

    Air Temperature

    23.41°C

    74°F

    Wind Speed

    6.92 m/s

    13.5 knots

    Atmospheric Pressure

    1022 hPa

    Based on 5 years of monitoring data · Data sources: NOAA NDBC

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