Florida Keys, United States
    Eastern Dry Rocks Sanctuary Preserva Sanctuary

    Eastern Dry Rocks

    Best months: Apr–Jun

    Protected Area

    Eastern Dry Rocks Sanctuary Preserva Sanctuary

    Why dive here

    With 87+ marine species recorded in the area - including bull sharks, dolphins, hammerhead sharks, seahorses and sea turtles - Eastern Dry Rocks offers some of Florida Keys's richest reef diving. Water ranges 19-32°C, warmest July, August, September.

    Best timeApr–Jun
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBull Sharks, Dolphins, Hammerhead Sharks, Seahorses and Sea Turtles · 87+ species recorded
    Water19-32°C · warmest July, August, September
    CharacterReef dive
    StandoutRich in charismatic marine life

    Eastern Dry Rocks is one of those places we always try to hit when we're in the Keys. It’s a proper spur-and-groove reef, where the coral formations just push up from the sand in these impressive fingers, creating lots of little nooks and crannies to poke around in. You’ll often drop in and find yourself drifting slowly over sandy patches, then suddenly you’re enveloped by schools of bluestriped grunt, almost shimmering as they move. We love watching the damselfish dart in and out of the stony corals, especially the lowridge cactus coral, which seems to glow a faint purple in the sun. Keep an eye out for the big pelagics too. We've seen Atlantic Spanish mackerel zip past, just silver blurs in the blue. The currents here can vary quite a bit, so it's a good spot for divers comfortable with a drift, or those who don't mind staying close to the boat if it’s ripping. It's really suited for divers who appreciate the subtle beauty of a healthy reef and enjoy observing fish behavior up close.

    Today06:2418:0711h 43m daylightGolden hour 17:36

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    Conditions

    Ocean conditions, forecast and tides for Eastern Dry Rocks

    Eastern Dry Rocks Ocean Conditions

    Monthly averages for Eastern Dry Rocks, sourced from NOAA NDBC + Copernicus Marine (EU) - nearest station: 8725520 - Fort Myers, FL (28km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    27°C

    81°F · Range: 20.9–31.1°C

    Air Temperature

    26°C

    79°F

    Current Speed

    0 cm/s

    Direction: S (180°)

    Salinity

    35.98 PSU

    Wind Speed

    2.7 m/s

    5.2 knots

    Atmospheric Pressure

    1014.5 hPa

    Based on 5 years of monitoring data · Data sources: NOAA NDBC + Copernicus Marine (EU)

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