Cement Reef
Why dive here
Cement Reef is a reef dive in Jeddah, Saudi Arabia. Water ranges 26-32°C, warmest July, August, September.
Cement Reef, just off Jeddah, isn’t going to rewrite your dive log, but it’s a solid option for a relaxed morning. The site gets its name from some old cement bags scattered about, now well-integrated and providing shelter. You’ll find a good collection of the usual suspects here: we’ve seen plenty of Picasso triggerfish eyeing us up, and the broom filefish are always a treat to watch grazing. Keep an eye out for the small-eyed squirrelfish tucked into crevices and the Red Sea half-and-half chromis flitting around the staghorn and honeycomb corals. It’s a pleasant, easy dive, probably best for a second tank when you’re not chasing big pelagics.
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Conditions
Ocean conditions, forecast and tides for Cement Reef
Cement Reef Ocean Conditions
Monthly averages for Cement Reef, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (21.69, 39.01) (4km away)
October Averages
Sea Temperature
31°C
87°F · Range: 28.7–32.1°C
Current Speed
2.24 cm/s
Direction: NE (63.4°)
Chlorophyll-a
0.079 mg/m³
Very clear (oligotrophic)
Salinity
37.06 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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