Glaronísi
Why dive here
Glaronísi is a reef dive where divers can encounter sea turtles. Water ranges 17-27°C, warmest July, August, September.
Glaronísi, just off Hersonissos, is a particular favourite of ours when we're diving Crete. It's not a deep dive, but the reef structure is what really draws you in. We usually drop in on the east side, letting the gentle current carry us along a wall that's just plastered with crumb-of-bread sponges. They’re a bright, almost acidic yellow, glowing against the rock. Keep an eye out for hooded shrimp tucked into crevices; they're tiny, but their colours are amazing if you catch them in your torch beam. Further along, the reef flattens out into a series of big boulders, and this is where we've had our best luck spotting loggerhead turtles munching on seagrass. We've seen some impressive marbled spinefish here too, moving in schools, their silver scales flashing. It's a relaxed dive, perfect for photographers who like to take their time finding the smaller stuff, or anyone who enjoys a meandering drift along a healthy, vibrant Mediterranean reef. Go early in the morning for the best light, before the day boats get too busy.
Nearest Dive Centres to Glaronísi
Dive shops near Glaronísi
HORIZON DIVING CENTER
ECO DIVING CENTER
Horizon Diving - Βάση σκαφους
StayWet dive center
Diver's Club Crete
Aquadive
Reviews for Glaronísi
Conditions
Ocean conditions, forecast and tides for Glaronísi
Glaronísi Ocean Conditions
Monthly averages for Glaronísi, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (35.42, 24.79) (35km away)
October Averages
Sea Temperature
24°C
75°F · Range: 22.3–25.7°C
Current Speed
4 cm/s
Direction: S (180°)
Chlorophyll-a
0.086 mg/m³
Very clear (oligotrophic)
Salinity
39.3 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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