Reefwander
Wide panorama of a shallow coral reef off Klein Bonaire with schooling snappers, sea fans and brain coral

Caribbean · Caribbean Netherlands

Bonaire

Self-guided shore diving along a calm, protected west coast

Photo: Michal Strzelecki, Wojtek Strzelecki & Jerzy Strzelecki · CC BY 3.0

Bonaire is a Caribbean island ringed by a protected marine park, and most of its diving happens straight off the west coast: divers load a truck with tanks, drive to a site and dive from the shore. Salt Pier, 1000 Steps and the wreck of the Hilma Hooker are all shore dives, while boats run to the moored sites off the small uninhabited island of Klein Bonaire.

About diving in Bonaire

Shore diving is the main event. Divers rent a truck, fill their tanks, load the gear and drive to a site, then start diving. The west side of the island teems with sites that are easy to reach from the shore. The sites around Klein Bonaire, the small uninhabited island offshore, are moored and dived from boats only, because the reef along its shoreline is too shallow and fragile for shore diving. Dive operators also run boats to many other sites.

Bonaire is surrounded by fringing reefs of about 60 coral species, among them brain corals, elkhorn, fire corals and gorgonians. The reef is fairly shallow, starting around 10 m (30 ft) and dropping to 40 m (130 ft). Surgeonfish, parrotfish, reefperch and wrasses are among the most common fish, and shrimp and squid live on the reefs. The island's arid climate brings little rainfall, so the water stays exceptionally clear of silt and calm.

Much of the diving is easy, so the island suits beginners as well as experienced divers who want relaxed, independent diving. Diving from shore without a guide still takes experience and a buddy, and a divemaster can be hired to come along for newer divers or harder dives. The west-coast sites typically have no current, while the sites to the south of the island have some. Diving is currently prohibited at the sites off Washington Slagbaai National Park because of stony coral tissue loss disease, and sites can close without warning.

Best time to dive Bonaire

Bonaire season rating, sea surface temperature, daytime high and rainfall by month, 2011–2025 averages
JanFebMarAprMayJunJulAugSepOctNovDec
SeasonGoodGoodGoodGoodGoodGoodGoodGoodGoodGoodGoodGood
Sea surface27°C81°F27°C81°F27°C81°F27°C81°F27°C81°F28°C82°F28°C82°F29°C84°F29°C84°F29°C84°F29°C84°F28°C82°F
Daytime high28°C82°F27°C81°F28°C82°F28°C82°F28°C82°F29°C84°F29°C84°F30°C86°F30°C86°F30°C86°F29°C84°F29°C84°F
Rain31 mm1.2 in17 mm0.7 in10 mm0.4 in7 mm0.3 in16 mm0.6 in18 mm0.7 in23 mm0.9 in29 mm1.1 in36 mm1.4 in64 mm2.5 in90 mm3.5 in50 mm2.0 in
Bonaire season rating, sea surface temperature, daytime high and rainfall by month, January to June, 2011–2025 averages
JanFebMarAprMayJun
GoodGoodGoodGoodGoodGood
Sea surface
27°C81°F27°C81°F27°C81°F27°C81°F27°C81°F28°C82°F
Daytime high
28°C82°F27°C81°F28°C82°F28°C82°F28°C82°F29°C84°F
Rain
31 mm1.2 in17 mm0.7 in10 mm0.4 in7 mm0.3 in16 mm0.6 in18 mm0.7 in
Bonaire season rating, sea surface temperature, daytime high and rainfall by month, July to December, 2011–2025 averages
JulAugSepOctNovDec
GoodGoodGoodGoodGoodGood
Sea surface
28°C82°F29°C84°F29°C84°F29°C84°F29°C84°F28°C82°F
Daytime high
29°C84°F30°C86°F30°C86°F30°C86°F29°C84°F29°C84°F
Rain
23 mm0.9 in29 mm1.1 in36 mm1.4 in64 mm2.5 in90 mm3.5 in50 mm2.0 in

2011–2025 averages. Sea surface: NOAA Coral Reef Watch, measured at the surface, so deeper water can run colder. Daytime high and rain: NASA POWER.

The sea stays diveable all year; the water is at its coolest in late December and January.

Best months: January, February, March, April, May, June, July, August, September, October, November, December

Bonaire water temperature and weather by month

The sea surface stays between 27 and 29 °C (81–84 °F) all year. Most rain falls from September to December, peaking at about 90 mm (3.5 in) in November; it stays largely dry from February to June. Daytime highs sit around 29 °C (84 °F) all year. The coldest water here is about 26 °C (79 °F), so pack a 3 mm full suit.

Dive types & marine life

Green turtles live on Bonaire's reefs year round. Divers tend to find frogfish and seahorses on the reefs, and seahorses have been found at both Andrea sites. Stingrays are sighted at Pink Beach, and octopuses come out to hunt at night.

  • Reef
  • Coral garden
  • Wreck
  • Night
  • Sea turtles
  • Frogfish
  • Macro critters
  • Octopus & cuttlefish
  • Stingrays
  • Trevally & jacks

Best dive sites in Bonaire

  1. 1

    1000 Steps

    Shore dive down 72 steps onto a reef that drops off at around 9 m and runs on as a grooved wall to 40 m.

  2. 2

    Salt Pier

    Pier pillars fully encrusted with sponges and corals, an easy entry and good for photography.

  3. 3

    Hilma Hooker

    The island's internationally known wreck, lying near the start of the double reef system.

  4. 4

    Karpata

    Shore dive from a staircase to steep coral buttresses, sand channels to 45 m and massive elkhorn coral.

  5. 5

    Bari's Reef

    Reef with over 300 fish species sighted and surveyed, ranked first in the Caribbean for fish diversity.

  6. 6

    Forest

    Gorgonians in the shallows giving way to large colonies of fern-like black coral deeper down.

  7. 7

    Red Slave

    Shore dive beside the second set of slave huts, with strong currents, horse-eye jacks and turtles.

  8. 8

    White Hole

    East-coast dive off Lac Bay with tarpon, turtles, rays and the occasional shark.

Site guides

A staircase entry onto a reef that tips over at 9 metres

to 40 madvanced

Plate coral on a shallow slope you can walk into

6–30 mintermediate

A big, quiet shore reef with parking right by the entry

6–30 mintermediate

Two parallel reefs reached from one beach entry

4.5–18 m · max 30 mbeginner

Easy shore entry onto a sloping reef often dived at night

6–27 mintermediate

Over 300 fish species recorded, the most in the Caribbean

9–30 mintermediate

Elkhorn and pillar coral on a bank above a deep reef drop

9–40 madvanced

Reef

Black coral colonies and a cave at 23 metres

8–30 m · max 50 mintermediate

A freighter on her side at 30 metres, reached from the road

to 30 m · max 40 madvanced

A sand flat between two reefs leading down to the wall

to 30 mintermediate

Steep coral buttresses and sand channels to 45 metres

to 45 m · max 50 madvanced

A gentle terrace of coral and sand at Klein Bonaire's west end

9–30 mintermediate

Jawfish and blennies in the rubble off Klein Bonaire

9–30 mintermediate

Reef

Some of the healthiest coral on Bonaire, at the far northwest

5–30 madvanced

Schools of barracuda at a site once meant for an oil terminal

6–24 mintermediate

Whale sharks have passed this coral-beach reef on occasion

6–24 mintermediate

A national park beach with plantation ruins and jacks offshore

5–30 mintermediate

Bonaire's demanding southern site, current and all

6–24 madvanced

Artificial reef

Fish schooling in the shade under a working salt pier

to 18 mbeginner

Frogfish and snake eels on a shallow reef minutes from town

to 35 mintermediate

Second in the Caribbean for fish diversity, straight off the road

6–30 mintermediate

Artificial reef

Orange cup coral and seahorses under a permit-only harbour pier

to 11 mintermediate

Dense soft corals and sergeant major egg patches

to 36 madvanced

Sand slope

A white sand plain on the rarely dived east coast

5–30 mintermediate

Rays and turtles in the sandy shallows

6–24 mbeginner

How to get to Bonaire

Flamingo International Airport (BON) is the island's only international airport. Dive shops rent gear, and most have drive-thru tank rentals where divers pick up tanks for the day and return the used ones.

Photos from Bonaire

  • Paul Asman and Jill Lenoble · CC BY 2.0

  • Andra Waagmeester · CC0

  • Kris Mikael Krister · CC BY 3.0

  • Paul and Jill · CC BY 2.0

  • paularps · CC BY 2.0

Dive videos

Diving Bonaire 2023 - Best Moments: Episode #1 | TropicLens - 4K · TropicLens on YouTube

THE SALT PIER - scubadiving BONAIRE´s premium divesite (4K) · Marcel Steuermann on YouTube

Questions divers ask

Is there a fee to dive in Bonaire?+

Yes. A nature fee of USD $40.00 covers all water activities, and the money supports the management and services of the marine park.

Do divers need a boat in Bonaire?+

Not on the west side, where the sites are reached by truck and entered from the shore. The sites around Klein Bonaire are moored and dived from boats only.

Can divers still dive in Washington Slagbaai National Park?+

Not at present. Diving is prohibited at the sites off the park's shores because of an infiltration of stony coral tissue loss disease (SCTLD), and other sites can close without warning.

Is Bonaire a good place for night diving?+

Yes. At least 13 of the island's 86 dive sites suit night diving, and Town Pier is one of the best-known night dives. Octopuses hunt in the open after dark, changing colour and texture among the corals, and seahorses are less shy.

Sources

  1. https://en.wikivoyage.org/wiki/Bonaire — en.wikivoyage.org
  2. https://divezone.net/diving/bonaire — divezone.net
  3. https://www.bonairediving.com — www.bonairediving.com
  4. https://en.wikipedia.org/wiki/Bonaire_National_Marine_Park — en.wikipedia.org
  5. https://bonaire.com/en/blog/night-diving-bonaire — bonaire.com
  6. https://www.scubadiving.com/tiny-yet-stunning-best-destinations-dive-macro-life — www.scubadiving.com
  7. https://bonaireisland.com/experiences/diving/sites/salt-pier/ — bonaireisland.com
  8. https://bonaireisland.com/experiences/diving/sites/hilma-hooker/ — bonaireisland.com
  9. https://bonaireisland.com/experiences/diving/sites/forest/ — bonaireisland.com
  10. https://bonaireisland.com/experiences/diving/sites/bari-reef/ — bonaireisland.com
  11. https://bonaireisland.com/experiences/diving/sites/red-slave/ — bonaireisland.com
  12. https://www.divefriendsbonaire.com/blogs/dive-friends-bonaire-staff-picks-the-best-dive-sites-in-bonaire — www.divefriendsbonaire.com

Photo credits

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