Florida Keys, United States
    SS Copenhagen Underwater Archaeological Preserve

    Sea Emperor

    Best months: Apr–Jun

    Protected Area

    SS Copenhagen Underwater Archaeological Preserve

    Why dive here

    With 87+ marine species recorded in the area - including bull sharks, dolphins, hammerhead sharks, seahorses and sea turtles - Sea Emperor offers some of Florida Keys's richest wreck 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
    CharacterWreck dive
    StandoutRich in charismatic marine life

    The Sea Emperor, just off the Florida Keys, makes for a solid wreck dive, particularly if you appreciate a well-established artificial reef. It’s a purposeful sinking, a 200-foot dredge barge that went down in 1982, and it’s had plenty of time to become home. We typically find Goliath groupers lurking in the shadows and schools of grunts milling about the superstructure. The wreck is largely broken up, but that just creates more nooks and crannies for exploration. It's a good pick for divers looking for a relaxed, multi-level profile, letting you poke around at different depths without feeling rushed.

    Safety Notes

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

    Today06:1717:5811h 41m daylightGolden hour 17:28

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    Conditions

    Ocean conditions, forecast and tides for Sea Emperor

    Sea Emperor Ocean Conditions

    Monthly averages for Sea Emperor, 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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