PORTUGAL
Protected Area
PARAKTIA KAI THALASSIA ZONI MAKRONISOU
Why dive here
PORTUGAL is a wreck dive where divers can encounter dolphins and sea turtles. Water ranges 15-26°C, warmest July, August, September.
The Portugal wreck, resting off Tripiti Rock in Alonissos Marine Park, isn't your average Mediterranean metal hulk. She went down in 1957, breaking clean in two, and that split really dictates the dive. The stern section, lying deeper at around 32 meters, is our favourite part. It’s still quite intact, with the propeller and rudder surprisingly visible, and we’ve seen some seriously chunky groupers lurking in the shadows there – real old residents. What we love about Portugal is how accessible it feels, despite the depth. You can trace the deck line, peek into the old engine room, and the sense of history is palpable. The mid-section is more broken up, but it's where the fusiliers often gather, swirling in thick, silvery clouds that momentarily block out the light. It's a proper adventure for experienced divers who appreciate a wreck with a story, not just a structure. Strong currents can pick up here, especially around the rock, so good buoyancy and an eye on the dive guide are essential. We find early mornings often offer the calmest conditions and the best visibility, which usually pushes past 20 meters on a good day.
Typical PORTUGAL Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Deep dive (32m) - monitor air consumption closely. Advanced certification recommended.
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to PORTUGAL
Dive shops near PORTUGAL
Planet Blue
SCUBALIFE DIVE CENTER
AQUALIZED DIVE ADVENTURES IKE
ATHENS DIVERS CLUB
Diveness
Athina Diving
Reviews for PORTUGAL
Conditions
Ocean conditions, forecast and tides for PORTUGAL
PORTUGAL Ocean Conditions
Monthly averages for PORTUGAL, 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 PORTUGAL
Prices from Booking.com. We may earn a commission at no extra cost to you.
