
Ilhéu de Ferro Pinnacle
Madeira · Portugal
Ilhéu de Ferro is a volcanic sea stack off Madeira's western Porto Moniz coast where a dramatic underwater pinnacle rises from 40 metres to within 5 metres of the surface, its flanks completely encrusted with orange and yellow cup corals, sea fans, and black coral trees that thrive in the nutrient-rich upwelling that flows around the islet. Amberjack and large Atlantic bonito wheel through the blue water above the pinnacle while resident loggerhead turtles rest on ledges partway down — a collision of pelagic and benthic worlds that makes every dive here feel genuinely open-ocean in character. The site rewards experienced divers comfortable with current and open water exposure with some of Madeira's most spectacular life.
Conditions
Depth
5 to 40 m
Advanced depths
Current
Usually gentle
Can pick up on the edge
Visibility
25 to 40 m
Clearest in the calm season
Water
17 to 25°C
3mm wetsuit
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 18 | 17 | 17 | 18 | 19 | 21 | 22 | 23 | 23 | 22 | 20 | 19 |
| Vis (m) | 15 | 15 | 15 | 15 | 20 | 20 | 25 | 25 | 25 | 20 | 15 | 15 |
| Current | Moderate | Moderate | Strong | Moderate | Moderate | Gentle | Gentle | Gentle | Gentle | Moderate | Moderate | Moderate |
Your chances of seeing each animal
Madeiran Chaffinch
Last confirmed Jul 7, 2026 · 393 records
Almost always
Nearly every dive
Madeira Lizard
Last confirmed Jul 4, 2026 · 423 records
Almost always
Nearly every dive
East Atlantic Sally Lightfoot Crab
Last confirmed Jul 4, 2026 · 160 records
Almost always
Nearly every dive
Madeira Firecrest
Last confirmed Jun 26, 2026 · 69 records
Almost always
Nearly every dive
Eurasian Kestrel
Last confirmed Jun 13, 2026 · 63 records
Almost always
Nearly every dive
Greater Amberjack
Last confirmed Nov 8, 2024 · 1 records
Likely
About 6 in 10 dives
Loggerhead Sea Turtle
Last confirmed Mar 31, 2026 · 4 records
Likely
About 6 in 10 dives
Black Coral
Expected
Known here, not yet in recent logs
Gear