10-30m
    Silfra & Thingvellir, Iceland
    Blikastaðakró-Leiruvogur

    Silfra

    Good diving all year

    Protected Area

    Blikastaðakró-Leiruvogur

    Why dive here

    Silfra is a wall dive where divers can encounter dwarf minke whales, humpback whales, orcas and seals & sea lions. Water ranges 2-13°C, warmest July, August, September.

    Best timeYear-round
    WetsuitA drysuit
    Marine lifeDwarf Minke Whales, Humpback Whales, Orcas and Seals & Sea Lions
    Water2-13°C · warmest July, August, September
    CharacterWall dive · max 10-30m
    StandoutRich in charismatic marine life

    Diving Silfra means drifting between two continents, literally. You're exploring a crack in the Earth where the Eurasian and North American tectonic plates meet, filled with glacial meltwater. The visibility is often over 50 meters, making it feel like you're flying through the bluest water imaginable. It's a unique experience for divers looking for something truly different from a typical reef dive.

    Typical Silfra 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

    Cold water this month (avg 8°C). Drysuit or thick wetsuit (7mm+) recommended.

    Today07:0317:2110h 18m daylightGolden hour 16:13

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    Conditions

    Ocean conditions, forecast and tides for Silfra

    Silfra Ocean Conditions

    Monthly averages for Silfra, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (64.16, -21.83) (32km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    8°C

    46°F · Range: 6–10.3°C

    Current Speed

    5.1 cm/s

    Direction: W (281.3°)

    Salinity

    33.3 PSU

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)

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