Azores, Portugal
    Porto das Capelas-Ponta das Calhetas

    IMPULSE

    Best months: Aug–Sep

    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 - IMPULSE offers some of Azores's richest wreck diving. Water ranges 16-24°C, warmest August, September, October.

    Best timeAug–Sep
    WetsuitA 3mm full wetsuit
    Marine lifeBlue Sharks, Blue Whales, Dolphins, Dwarf Minke Whales and Hammerhead Sharks · 219+ species recorded
    Water16-24°C · warmest August, September, October
    CharacterWreck dive
    StandoutExceptional marine biodiversity

    Impulse. A name that always sparks a bit of debate among our crew. Some call it an honour to dive a piece of history, others bemoan its lack of intact structure. And they’re both right, to a point. This isn’t a pristine, upright wreck to penetrate; it's a scattering of metal ribs, plates, and ghosted outlines of what once was. Think of it more as an archaeological playground, a place where the history seeps into the sand and the marine life has really taken hold. We love that this site encourages you to slow down, to really look. Instead of swimming through corridors, you’re tracing the remnants of bulkheads, imagining the vessel whole. Clouds of damselfish hover over the skeletal frames, and we’ve spent many a decompression stop just watching moray eels poke their heads from within collapsed sections. It’s a photographer’s delight if you appreciate the abstract, the way light filters through the gaps and creates stark shadows on the seabed. Definitely one for those who prefer history and macro life over grand, intact structures. We'd suggest going with a guide who knows the site well; they’ll point out features you might otherwise swim right over.

    Safety Notes

    Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.

    Today05:4817:1311h 25m daylightGolden hour 16:37

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    Conditions

    Ocean conditions, forecast and tides for IMPULSE

    IMPULSE Ocean Conditions

    Monthly averages for IMPULSE, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (37.87, -25.92) (22km away)

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    October Averages

    Sea Temperature

    22°C

    72°F · Range: 20.5–24.2°C

    Air Temperature

    21°C

    70°F

    Wind Speed

    10 m/s

    19.4 knots

    Atmospheric Pressure

    1018.8 hPa

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data

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