PASSA
Protected Area
VOREIODYTIKI KYTHNOS: OROS ATHERAS - AKROTIRIO KEFALOS KAI PARAKTIA ZONI
Why dive here
PASSA is a wreck dive where divers can encounter dolphins and sea turtles. Water ranges 15-26°C, warmest July, August, September.
Passa offers a different kind of wreck dive, shallow and easily accessible, which we always appreciate. It's a sailing vessel, sunk at just 3 metres, making it perfect for an extended snorkel or a long, easy dive for any certification level. We like exploring the broken timbers, seeing how the wood has softened over time, and watching the small fish dart in and out of the crevices. Look for octopus tucked away during the day, and sometimes a nudibranch or two on the remaining structure. It’s a gentle site, good for photographers keen on details or just unwinding underwater.
Typical PASSA 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.
Nearest Dive Centres to PASSA
Dive shops near PASSA
View all dive centres in Alonissos Marine ParkReviews for PASSA
Conditions
Ocean conditions, forecast and tides for PASSA
PASSA Ocean Conditions
Monthly averages for PASSA, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (38.09, 24.15) (15km away)
October Averages
Sea Temperature
23°C
73°F · Range: 21–25.6°C
Current Speed
1.41 cm/s
Direction: SW (225°)
Chlorophyll-a
0.13 mg/m³
Clear water
Salinity
34.63 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
Plan & book
Ways to dive Alonissos Marine Park, from day trips to liveaboards.
Day trips & courses
via GetYourGuideGuided dives, courses and snorkel trips with instant booking.
Find dive trips in Alonissos Marine ParkPlaces to stay
via Booking.comHotels and dive resorts near Alonissos Marine Park.
Search stays in Alonissos Marine ParkDive insurance
Most travel insurance excludes or limits scuba. Check what you need before you go.
Dive insurance explainedPartner links: we may earn a commission if you book, at no extra cost to you. How we make money
Where to Stay near PASSA
Prices from Booking.com. We may earn a commission at no extra cost to you.