OSTIA
Why dive here
With 74+ marine species recorded in the area - including sea turtles, spinner dolphins and pufferfish - OSTIA offers some of Dahlak Archipelago's richest wreck diving. Water ranges 27-33°C, warmest July, August, September.
The Ostia wreck in the Dahlak Archipelago is a real time capsule. Lying upright in just 5 metres of water, it’s remarkably intact for its age, a stark silhouette against the blue. We found ourselves circling the main deck, spotting schools of snapper darting in and out of the hold, and plenty of lionfish tucked into shadowy corners. It’s an easy, relaxed dive, perfect for photographers or anyone keen to spend an hour slowly exploring a piece of history, especially if you’re looking for something different from the usual Red Sea reef dives.
Typical OSTIA Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Reviews for OSTIA
Conditions
Ocean conditions, forecast and tides for OSTIA
OSTIA Ocean Conditions
Monthly averages for OSTIA, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (15.67, 40.12) (15km away)
October Averages
Sea Temperature
33°C
91°F · Range: 31–34.1°C
Air Temperature
32°C
90°F
Wind Speed
5.8 m/s
11.3 knots
Atmospheric Pressure
1009 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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