30m
    Intermediate
    Chuuk (Truk) Lagoon, Micronesia

    Truk Lagoon

    Best months: Jan–Dec

    Why dive here

    With 195+ marine species recorded in the area - including barracuda, blacktip reef sharks, eagle rays, grey reef sharks and whitetip reef sharks - Truk Lagoon offers some of Chuuk (Truk) Lagoon's richest wreck diving. Water sits around 29°C.

    Marine lifeBarracuda, Blacktip Reef Sharks, Eagle Rays, Grey Reef Sharks and Whitetip Reef Sharks · 195+ species recorded
    Water29°C · warmest January, February, March
    CharacterWreck dive · max 30m
    StandoutExceptional marine biodiversity

    Truk Lagoon isn't just a dive site, it’s a time capsule. Dropping onto the deck of a freighter at 30 meters, you’re not just seeing history, you’re swimming through it. We love the sheer scale of the place; full supply holds with gas masks, ammunition, and even tanks still lashed to the deck. It’s eerie, but also completely captivating. The wrecks here are smothered in corals, an artificial reef system thriving on tragedy. Look closely and you’ll find nudibranchs crawling over artillery shells, while schools of fusiliers swirl around cargo cranes. Our favourite dive is often one of the larger freighters, like the San Francisco Maru, where the hold exploration feels like an archaeological dig. Just remember to be mindful of your buoyancy; silt-outs happen fast. This place is perfect for intermediate wreck divers who appreciate both history and the incredible tenacity of marine life reclaiming these steel giants.

    Typical Truk Lagoon Dive Profile

    10m20m30mSafety Stop0m30m max~30 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

    Depth of 30m - Advanced Open Water certification recommended.

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

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

    Today05:4718:0512h 18m daylightGolden hour 17:37

    Nearest Dive Centres to Truk Lagoon

    Dive shops near Truk Lagoon

    View all dive centres in Chuuk (Truk) Lagoon

    Reviews for Truk Lagoon

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for Truk Lagoon

    Truk Lagoon Ocean Conditions

    Monthly averages for Truk Lagoon, sourced from NOAA buoy data - nearest station: Open-Meteo grid (7.35, 151.88) (0km away)

    August Averages

    Sea Temperature

    28.91°C

    84°F

    Air Temperature

    27.7°C

    82°F

    Wind Speed

    5.93 m/s

    11.5 knots

    Atmospheric Pressure

    1010 hPa

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

    Book a dive trip in Chuuk (Truk) Lagoon

    Guided dives, courses & snorkel tours - instant booking

    Search trips

    Where to Stay near Truk Lagoon

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

    Back to Chuuk (Truk) Lagoon