Long Island

Long Island

Bahamas · Atlantic Ocean

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OVERVIEW

Why dive in Long Island, Bahamas?

Long Island offers dramatic contrasts: calm leeward shallows and the wild Atlantic wall, plus shore access to world‑famous Dean’s Blue Hole. Expect clear Bahamian water, healthy reefs, turtles and reef sharks, with the best visibility in the dry, cooler months. Hurricane season (June–November) can bring swell, stronger currents and reduced visibility—plan conservatively.

WATER TEMPERATURE -
VISIBILITY -
CURRENT STRENGTHLight  –  Moderate
LOCAL TIME

BEST SEASON

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LOCAL MARINE LIFE IN LONG ISLAND

Featured Animals 1

SIGHTING PROBABILITY
  • Unlikely
  • Likely
  • Very likely
ALSO IN Long Island

More marine life 40

LOCATION

Where is Long Island

Atlantic Ocean · Bahamas

FAQ

Frequently asked questions about Long Island

When is the best time to dive in Long Island?

The best time to dive in Long Island is from November to April. In those months the water is between 24°C and 27°C.

What marine life can you see diving in Long Island?

Divers can encounter 41 species in Long Island. Highlights include Caribbean Reef Shark.

When can you see the Caribbean Reef Shark in Long Island?

The Caribbean Reef Shark can be seen in Long Island all year round.

What is the water temperature in Long Island?

Water temperature in Long Island ranges from 24°C in January to 30°C in July.

What wetsuit do I need to dive in Long Island?

Most divers wear a 5 mm wetsuit in January, when the water drops to 24°C, and a rash guard or a 1–3 mm shorty in July, when it reaches 30°C.

What is the visibility like when diving in Long Island?

Visibility in Long Island ranges from 18 m to 40 m. The water is clearest from December to March.

What are the currents like in Long Island?

Divers in Long Island can expect light, moderate, strong, or very strong currents, depending on the month and the dive site.

What can you see on a night dive in Long Island?

After dark, Long Island reveals nocturnal species such as Caribbean Reef Shark, Caribbean Reef Octopus, Caribbean Spiny Lobster, Common Octopus, Glasseye, and Green Moray Eel.

Where is Long Island located?

Long Island is a dive destination in Bahamas, in the Atlantic Ocean.

Every answer is built from the conditions and sightings data we keep for Long Island. Spotted something that looks off?

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