Passe en S #1B
Protected Area
Ilot Mbouzi
Why dive here
With 401+ marine species recorded in the area - including barracuda, blue sharks, blue-spotted stingrays, dolphins and dugongs - Passe en S #1B offers some of Mayotte Lagoon's richest drift diving. Water ranges 27-31°C, warmest February, March, April.
Passe en S #1B is a gentle introduction to Mayotte's lagoon diving. It’s a drift, but a relaxed one, with the current nudging you along at a comfortable pace. We’ve found the soft corals here pretty delightful, swaying in the mild flow, and there are often parrotfish crunching away, completely unfazed by divers. It’s a good spot for newer divers to get a feel for a current without being overwhelmed, bottoming out around 22 metres. We'd suggest it as a solid second or third dive, a nice easy-going cruise.
Typical Passe en S #1B Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Depth of 22m - Advanced Open Water certification recommended.
Drift dive - carry a surface marker buoy (SMB) and stay with your group. Brief the current direction before entry.
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to Passe en S #1B
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Conditions
Ocean conditions, forecast and tides for Passe en S #1B
Passe en S #1B Ocean Conditions
Monthly averages for Passe en S #1B, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (-12.89, 45.21) (1km away)
October Averages
Sea Temperature
28°C
83°F · Range: 27.4–29°C
Air Temperature
25°C
78°F
Wind Speed
3.71 m/s
7.2 knots
Atmospheric Pressure
1014.6 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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