Grand Cayman, Cayman Islands
    Spanish Cove Resort - Jetty (Grand Cayman)

    Spanish Bay Reef

    Best months: Dec–Mar

    Protected Area

    Spanish Cove Resort - Jetty (Grand Cayman)

    Why dive here

    With 327+ marine species recorded in the area - including barracuda, bull sharks, oceanic whitetip sharks, orcas and sea turtles - Spanish Bay Reef offers some of Grand Cayman's richest wall diving. Water ranges 27-31°C, warmest August, September, October.

    Best timeDec–Mar
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda, Bull Sharks, Oceanic Whitetip Sharks, Orcas and Sea Turtles · 327+ species recorded
    Water27-31°C · warmest August, September, October
    CharacterWall dive
    StandoutExceptional marine biodiversity

    Spanish Bay Reef is a solid shore dive, the kind we gravitate towards when we just want to get wet without a boat trip. We always aim for high tide here; trust us, it makes a huge difference to the visibility, which can turn murky pretty quickly otherwise. The main draw is a mini-wall, running parallel to the shore, dropping down to about 20 meters. It's not a dramatic vertical descent, more of a gentle slope with plenty of nooks and crannies. What we love about Spanish Bay is the sheer density of the smaller stuff. We've spent entire dives just hovering, picking out critters like the Fine-cirrus Blenny and the Threeline Basslet. You'll find plenty of Grooved Brain Coral and Staghorn, and it’s a good spot to patiently observe Grey Snappers schooling. It’s perfect for a relaxed dive, especially if you enjoy exploring cracks for blennies and gobies rather than chasing big pelagics.

    Today06:1918:0711h 48m daylightGolden hour 17:38

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    Conditions

    Ocean conditions, forecast and tides for Spanish Bay Reef

    Spanish Bay Reef Ocean Conditions

    Monthly averages for Spanish Bay Reef, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (19.38, -81.32) (5km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    30°C

    87°F · Range: 29.1–31.8°C

    Current Speed

    4.47 cm/s

    Direction: NW (296.6°)

    Chlorophyll-a

    0.045 mg/m³

    Very clear (oligotrophic)

    Salinity

    36.14 PSU

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

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