Kastelia
Protected Area
NISOS KASOS KAI SYMPLEGMA KASONISION KAI THALASSIA PERIOCHI
Why dive here
Kastelia is a dive where divers can encounter dolphins, sea turtles and sperm whales. Water ranges 18-27°C, warmest July, August, September.
Kastelia offers a straightforward dive, popular for its calm conditions and consistent visibility, making it a good choice for newer divers or those looking for a relaxed afternoon in the water. You'll find a gentle slope here, typically with plenty of wrasse and a few octopus peeking out from the rocks. It’s a solid spot for simply enjoying the underwater quiet.
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Conditions
Ocean conditions, forecast and tides for Kastelia
Kastelia Ocean Conditions
Monthly averages for Kastelia, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (36.89, 27.33) (33km away)
October Averages
Sea Temperature
25°C
76°F · Range: 22.7–26.4°C
Current Speed
11.18 cm/s
Direction: W (280.3°)
Chlorophyll-a
0.08 mg/m³
Very clear (oligotrophic)
Salinity
39.53 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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