North Carolina, United States
    Myrtle Island

    USNS Garrison

    Best months: Jul–Sep

    Protected Area

    Myrtle Island

    Why dive here

    With 42+ marine species recorded in the area - including sea turtles - USNS Garrison offers some of North Carolina's richest wreck diving. Water ranges 12-28°C, warmest July, August, September.

    Best timeJul–Sep
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeSea Turtles · 42+ species recorded
    Water12-28°C · warmest July, August, September
    CharacterWreck dive

    The USNS *Garrison* isn't just another lump of metal on the seabed. This is a proper wreck, sitting upright and largely intact, inviting you to explore its shadowy hold spaces and bridge. We love dropping down and seeing the sheer scale of it, the way the sunlight slices through openings, illuminating schools of baitfish that shimmer like scattered glitter. You'll find sand tiger sharks often patrolling the deeper parts, their toothy grins a thrilling sight, and the structure itself is draped in colourful soft corals. Our favourite part has to be navigating the cargo holds, imagining its past life before it became a vibrant artificial reef. It's an ideal dive for those comfortable with wreck penetration, offering a real sense of adventure and discovery.

    Safety Notes

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

    Today06:0517:3311h 28m daylightGolden hour 16:58

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    Conditions

    Ocean conditions, forecast and tides for USNS Garrison

    USNS Garrison Ocean Conditions

    Monthly averages for USNS Garrison, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (34.6, -76.6) (0km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    23°C

    73°F · Range: 19.9–26.4°C

    Air Temperature

    20°C

    67°F

    Wind Speed

    1.8 m/s

    3.5 knots

    Atmospheric Pressure

    1016.7 hPa

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

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