3m
    Silfra & Thingvellir, Iceland
    Eldey

    MARIANE DANIELSEN

    Good diving all year

    Protected Area

    Eldey

    Why dive here

    MARIANE DANIELSEN is a wreck 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
    CharacterWreck dive · max 3m
    StandoutRich in charismatic marine life

    Let’s be honest, Silfra often gets all the glory in Iceland, but if you’re looking for something with a bit more… structure, the *Marianne Danielsen* is our pick. This isn’t a deep dive, sitting at a maximum of 3 meters, which means plenty of bottom time and ambient light to really take in the scale of it all. We love the eerie silhouette she casts against the often-grey Icelandic sky, a stark reminder of the ocean's power. The *Marianne Danielsen* ran aground in 1989 just south of Grindavik, and she's been slowly broken apart by the relentless North Atlantic ever since. What's left is a truly fascinating wreck, stretching 79 meters. You can spend a good hour just finning around the superstructure, picking out bits of machinery, and imagining her final moments. Visibility here can vary, but on a good day, the water has that crisp, clean North Atlantic clarity that makes the wreck stand out sharply. It’s a completely different vibe than the glacial melt of Silfra; here, you’re diving history, feeling the cold water against your face, and watching the sea slowly reclaim what’s hers. This site really suits divers who appreciate a good story and don't mind a bit of a rugged feel to their dive. You won’t find colourful corals, but the sheer size of the wreck and the raw, untamed environment make for a memorable experience.

    Typical MARIANE DANIELSEN Dive Profile

    Safety Stop0m3m 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

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

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

    Today07:0417:3110h 27m daylightGolden hour 16:24

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    Conditions

    Ocean conditions, forecast and tides for MARIANE DANIELSEN

    MARIANE DANIELSEN Ocean Conditions

    Monthly averages for MARIANE DANIELSEN, 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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