
Cap Est Reef
Sainte-Marie Island · Madagascar
The easternmost tip of Sainte-Marie is battered by the open Indian Ocean swell, and that exposure has built a truly pristine hard-coral garden seldom dived by outsiders. Staghorn and table corals spread across plateaus between 8 and 22 metres, with schooling fusiliers wheeling overhead and big Napoleon wrasse drifting through at their own pace. The visibility regularly exceeds 25 metres in the dry-season months when the trade wind keeps the water glassy.
Conditions
Depth
8 to 30 m
Open water and up
Current
Usually gentle
Can pick up on the edge
Visibility
20 to 30 m
Clearest in the calm season
Water
23 to 29°C
5mm wetsuit
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 27 | 27 | 27 | 26 | 25 | 24 | 23 | 23 | 23 | 24 | 26 | 27 |
| Vis (m) | 10 | 10 | 12 | 15 | 15 | 18 | 20 | 20 | 20 | 15 | 12 | 10 |
| Current | Moderate | Moderate | Moderate | Gentle | Gentle | Gentle | Gentle | Gentle | Gentle | Moderate | Moderate | Moderate |
Your chances of seeing each animal
Moorish idol
Last confirmed Mar 21, 2024 · 1 records
Likely
About 6 in 10 dives
Crested Drongo
Last confirmed Oct 30, 2024 · 2 records
Sometimes
About 1 in 3 dives
Vagabond Butterflyfish
Last confirmed Jul 10, 2024 · 1 records
Sometimes
About 1 in 3 dives
Indo-Pacific Rock-Boring Urchin
Last confirmed Aug 20, 2024 · 1 records
Rare
Now and then
Napoleon wrasse
Expected
Known here, not yet in recent logs
Yellowfin tuna
Expected
Known here, not yet in recent logs
Gear