Newfoundland, Canada
    Deadman's Bay Provincial Park

    Halfway Reef

    Good diving all year

    Protected Area

    Deadman's Bay Provincial Park

    Why dive here

    With 65+ marine species recorded in the area - including blue sharks, blue whales, dwarf minke whales, humpback whales and ocean sunfish (mola mola) - Halfway Reef offers some of Newfoundland's richest reef diving. Water ranges 0-14°C, warmest July, August, September.

    Best timeYear-round
    WetsuitA drysuit
    Marine lifeBlue Sharks, Blue Whales, Dwarf Minke Whales, Humpback Whales and Ocean Sunfish (Mola Mola) · 65+ species recorded
    Water0-14°C · warmest July, August, September
    CharacterReef dive
    StandoutRich in charismatic marine life

    Halfway Reef in Newfoundland is a fascinating spot, especially for those who appreciate a dive with a strong sense of place. While it’s not your typical tropical coral reef, the unique cold-water environment here supports a different kind of beauty. You’ll find some hardy corals and a surprising array of fish, like Atlantic cod, navigating the ledges. What truly makes Halfway Reef stand out, though, is the seabird action. Expect to surface amidst rafts of Atlantic Puffins, Razorbills, and Gannets, a real treat for birdwatchers. It’s a site best suited for divers comfortable with cooler temperatures and keen to experience a distinct North Atlantic ecosystem.

    Safety Notes

    Cold water this month (avg 11°C). Drysuit or thick wetsuit (7mm+) recommended.

    Today05:4716:5611h 8m daylightGolden hour 16:13

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    Conditions

    Ocean conditions, forecast and tides for Halfway Reef

    Halfway Reef Ocean Conditions

    Monthly averages for Halfway Reef, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (47.85, -53.09) (38km away)

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    October Averages

    Sea Temperature

    11°C

    51°F · Range: 8.4–13.7°C

    Current Speed

    1 cm/s

    Direction: E (90°)

    Salinity

    30.75 PSU

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

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