5-30m
    Ustica, Italy
    Area marina protetta Isola di Ustica

    Ustica Island Marine Reserve

    Best months: Sep

    Protected Area

    Area marina protetta Isola di Ustica

    Why dive here

    With 60+ marine species recorded in the area - including dolphins, sea turtles and sperm whales - Ustica Island Marine Reserve offers some of Ustica's richest reef diving. Water ranges 15-29°C, warmest July, August, September.

    Best timeSep
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeDolphins, Sea Turtles and Sperm Whales · 60+ species recorded
    Water15-29°C · warmest July, August, September
    CharacterReef dive · max 5-30m

    Ustica, a little volcanic outpost off Sicily, was Italy's first marine protected area and you can definitely tell. Drop into the reserve and you'll find an intricate world of caves and arches, sculpted by ancient eruptions. We've finned through caverns here, like Grotta Azzurra, watching sunbeams lance through the water, illuminating patches of red coral and bushy coral clinging to the walls. Keep an eye out for dusky groupers lurking in the shadows and schools of yellow barracuda cruising past. It’s a fantastic spot for divers who appreciate dramatic topography and a genuine sense of protection, especially for those looking to explore Mediterranean cave systems.

    Typical Ustica Island Marine Reserve Dive Profile

    5mSafety Stop0m5m max~60 min estimated bottom time

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

    Today06:1317:3711h 24m daylightGolden hour 17:01

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    Conditions

    Ocean conditions, forecast and tides for Ustica Island Marine Reserve

    Ustica Island Marine Reserve Ocean Conditions

    Monthly averages for Ustica Island Marine Reserve, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (38.1, 14.46) (15km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    24°C

    75°F · Range: 22.1–25.7°C

    Air Temperature

    22°C

    71°F

    Wind Speed

    7.27 m/s

    14.1 knots

    Atmospheric Pressure

    1018.1 hPa

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

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