Margate Bay
Protected Area
Het Pekelmeer
Why dive here
With 192+ marine species recorded in the area - including barracuda, blue sharks, orcas, sea turtles and sperm whales - Margate Bay offers some of Klein Bonaire's richest reef diving. Water ranges 27-30°C, warmest September, October, November.
Margate Bay holds a special place for us on Klein Bonaire. It’s one of those sites where the sheer density of small, interesting stuff makes you feel like you’ve stumbled into a busy apartment complex for fish. We love drifting along here, keeping an eye out for the tiny Bluegold Gobies darting into their burrows, or a clever Puffcheek Blenny perched just so. The reef starts fairly shallow, then slopes gently, which makes it a really relaxed dive. Our favourite thing about Margate Bay is how often we spot juvenile hawksbill turtles, sometimes just chilling in the turtle grass, completely unfazed. If you’re into macro, this is definitely one to add to your list; the Mouse Cones and Night Dove Snails are often out and about, and the Fire Coral pops with colour. It’s a site that rewards slow diving, so take your time, hover, and let the details unfold around you.
Typical Margate Bay Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Nearest Dive Centres to Margate Bay
Dive shops near Margate Bay
Flamingo Diving
Dive Friends Bonaire
Beyond the Corals
Wannadive Windsock
Dive Friends Bonaire @ PB
VIP Diving
Reviews for Margate Bay
Conditions
Ocean conditions, forecast and tides for Margate Bay
Margate Bay Ocean Conditions
Monthly averages for Margate Bay, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (12.14, -68.3) (0km away)
October Averages
Sea Temperature
30°C
86°F · Range: 28.9–31.5°C
Current Speed
21.1 cm/s
Direction: NW (328.6°)
Chlorophyll-a
0.068 mg/m³
Very clear (oligotrophic)
Salinity
34.64 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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