10-25m
    Kerama Islands, Japan
    Keramashoto Coral Reef

    Nita Doukutsu

    Best months: Jun–Aug

    Protected Area

    Keramashoto Coral Reef

    Why dive here

    With 369+ marine species recorded in the area - including barracuda, bull sharks, humpback whales, seahorses and sea turtles - Nita Doukutsu offers some of Kerama Islands's richest cave diving. Water ranges 22-30°C, warmest July, August, September.

    Best timeJun–Aug
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda, Bull Sharks, Humpback Whales, Seahorses and Sea Turtles · 369+ species recorded
    Water22-30°C · warmest July, August, September
    CharacterCave dive · max 10-25m
    StandoutExceptional marine biodiversity

    Nita Doukutsu is a different kind of Kerama dive, a real change of pace from the usual reef explorations. What we love here is the light play, especially if you can time your dive for midday. Sunlight slices through the water, illuminating the cave entrance in ethereal shafts. Inside, it’s not dark and spooky, but more of a gentle twilight, letting you appreciate the delicate corals clinging to the walls without needing a super powerful torch. Our favourite moment is always that swim-through, a natural tunnel that opens up into the main cavern. It’s narrow enough to feel adventurous but wide enough not to be claustrophobic. You’ll spot plenty of pink anemonefish tucked into their sebae anemones, and the staghorn corals thrive in the filtered light. It’s a photographer’s dream, particularly for wide-angle shots looking out towards the blue. We'd suggest this site for anyone looking for something beyond just another pretty reef, a dive with a real sense of place and atmosphere.

    Typical Nita Doukutsu Dive Profile

    5m10mSafety Stop0m10m 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.

    Safety Notes

    Overhead environment - never enter without proper cave/cavern training, redundant equipment, and a guideline.

    Today05:2817:0911h 40m daylightGolden hour 16:38

    Nearest Dive Centres to Nita Doukutsu

    Dive shops near Nita Doukutsu

    View all dive centres in Kerama Islands

    Reviews for Nita Doukutsu

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for Nita Doukutsu

    Nita Doukutsu Ocean Conditions

    Monthly averages for Nita Doukutsu, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (26.24, 127.37) (1km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    29°C

    83°F · Range: 26.4–30.7°C

    Air Temperature

    26°C

    79°F

    Wind Speed

    9.4 m/s

    18.3 knots

    Atmospheric Pressure

    1014.4 hPa

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

    Plan & book

    Ways to dive Kerama Islands, from day trips to liveaboards.

    Day trips & courses

    via GetYourGuide

    Guided dives, courses and snorkel trips with instant booking.

    Find dive trips in Kerama Islands

    Places to stay

    via Booking.com

    Hotels and dive resorts near Kerama Islands.

    Search stays in Kerama Islands

    Dive insurance

    Most travel insurance excludes or limits scuba. Check what you need before you go.

    Dive insurance explained

    Partner links: we may earn a commission if you book, at no extra cost to you. How we make money

    Where to Stay near Nita Doukutsu

    Prices from Booking.com. We may earn a commission at no extra cost to you.

    Back to Kerama Islands