5-20m
    Intermediate
    Trincomalee & East Coast, Sri Lanka
    Little Sober Island

    Swami Rock

    Best months: Dec–Feb

    Protected Area

    Little Sober Island

    Why dive here

    With 254+ marine species recorded in the area - including barracuda, dolphins, sea turtles, sperm whales and spinner dolphins - Swami Rock offers some of Trincomalee & East Coast's richest reef diving. Water ranges 27-30°C, warmest April, May, October.

    Best timeDec–Feb
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda, Dolphins, Sea Turtles, Sperm Whales and Spinner Dolphins · 254+ species recorded
    Water27-30°C · warmest April, May, October
    CharacterReef dive · max 5-20m
    StandoutExceptional marine biodiversity

    Swami Rock, right under the Koneswaram Temple, offers a different vibe from other Trinco sites. We've always found it a solid intermediate dive, mostly because of the occasional surge from the open ocean, especially if there's a bit of swell. You drop into a rocky reef that slopes down to about 20 metres, a good mix of coral patches and big granite boulders that make for some interesting swim-throughs if you know where to look. We love the sheer density of the smaller stuff here. You'll see squadrons of Bristle-toothed Surgeonfish, and those cheeky Striped Ponyfish always seem to be darting around. Our favourite spots are often tucked into the crevices; look for the Mangrove Crocodilefish, perfectly camouflaged against the rock, or a shy Enigmatic Moray peeking out. Big-eye Trevally often cruise by in loose groups, and we've bumped into a few reef sharks here, usually blacktips, just cruising the edges of the reef. It’s a site for divers who appreciate the finer details and a bit of a current to keep things interesting.

    Typical Swami Rock 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.

    Today05:2317:2211h 58m daylightGolden hour 16:54

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    Conditions

    Ocean conditions, forecast and tides for Swami Rock

    Swami Rock Ocean Conditions

    Monthly averages for Swami Rock, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (8.53, 81.23) (31km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    30°C

    85°F · Range: 27.5–30.3°C

    Air Temperature

    27°C

    81°F

    Wind Speed

    4.73 m/s

    9.2 knots

    Atmospheric Pressure

    1009 hPa

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

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