Regent Seven Seas Mariner
About this ship
The Regent Seven Seas Mariner is an elegant, mid-sized cruise ship accommodating approximately 700 passengers, renowned for its all-inclusive luxury and personalized service. It features spacious suites and a unique culinary experience with specialty dining options, setting it apart with its exceptional service and attention to detail.
Acropolis to Amalfi – Athens (Piraeus) to Barcelona • 14 nights • Departs Oct. 12, 2026
Cruise Weather Brief
Day 1
Monday Oct. 12, 2026
Historical average
Piraeus, Greece
High 23°C
/ Low 16°C
Historical average
Feels like
19°C (daily average)
Wind
15 km/h (gust 30 km/h)
Humidity
64%
Average rainfall
0 mm
Cloud cover
38%
Other ships at location:
none
700 total passengers
Day 2
Tuesday Oct. 13, 2026
Historical average
Mykonos, Greece
High 19°C
/ Low 17°C
Historical average
Feels like
18°C (daily average)
Wind
26 km/h (gust 37 km/h)
Humidity
75%
Average rainfall
0.1 mm
Cloud cover
35%
Other ships at location:
none
700 total passengers
Day 3
Wednesday Oct. 14, 2026
Historical average
Bozcaada, Tenedos, Turkey
High 17°C
/ Low 14°C
Historical average
Feels like
16°C (daily average)
Wind
19 km/h (gust 28 km/h)
Humidity
74%
Average rainfall
2.5 mm
Cloud cover
37%
Other ships at location:
none
700 total passengers
Day 4
Thursday Oct. 15, 2026
Historical average
Istanbul, Turkey
High 17°C
/ Low 12°C
Historical average
Feels like
14°C (daily average)
Wind
12 km/h (gust 24 km/h)
Humidity
79%
Average rainfall
2.5 mm
Cloud cover
51%
Other ships at location:
none
700 total passengers
Day 5
Friday Oct. 16, 2026
Historical average
Mitilini, Lesvos, Greece
High 20°C
/ Low 16°C
Historical average
Feels like
17°C (daily average)
Wind
19 km/h (gust 30 km/h)
Humidity
73%
Average rainfall
2.5 mm
Cloud cover
34%
Other ships at location:
none
700 total passengers
Day 6
Saturday Oct. 17, 2026
Kuşadası, Turkey
Other ships at location:
none
700 total passengers
Day 7
Sea Day
Sunday Oct. 18, 2026
Mediterranean Sea
Day 8
Monday Oct. 19, 2026
Historical average
Valletta, Malta
High 22°C
/ Low 20°C
Historical average
Feels like
21°C (daily average)
Wind
21 km/h (gust 30 km/h)
Humidity
73%
Average rainfall
2.5 mm
Cloud cover
42%
Other ships at location:
none
700 total passengers
Day 9
Tuesday Oct. 20, 2026
Historical average
Messina, Sicily, Italy
High 21°C
/ Low 16°C
Historical average
Feels like
18°C (daily average)
Wind
10 km/h (gust 26 km/h)
Humidity
77%
Average rainfall
2.5 mm
Cloud cover
48%
Other ships at location:
MSC World Europa
7,462 total passengers
Day 10
Wednesday Oct. 21, 2026
Historical average
Sorrento, Italy
High 20°C
/ Low 17°C
Historical average
Feels like
18°C (daily average)
Wind
16 km/h (gust 24 km/h)
Humidity
74%
Average rainfall
5.1 mm
Cloud cover
50%
Other ships at location:
none
700 total passengers
Day 11
Thursday Oct. 22, 2026
Scattered clouds
Civitavecchia, Italy
High 24°C
/ Low 17°C
Scattered clouds
Feels like
High 21°C • Low 17°C
Wind
35 km/h (gust 47 km/h)
Humidity
51%
Probability of Precipitation
1%
Cloud cover
47%
Sunrise / Sunset
07:33 • 18:21
Other ships at location:
Royal Caribbean Legend Of The Seas, Costa Toscana, Viking Ocean Vesta
8,730 total passengers
Day 12
Friday Oct. 23, 2026
Light rain
La Spezia, Italy
High 20°C
/ Low 14°C
Light rain
Feels like
High 19°C • Low 16°C
Wind
24 km/h (gust 51 km/h)
Humidity
59%
Probability of Precipitation
100%
Cloud cover
28%
Sunrise / Sunset
07:45 • 18:24
Other ships at location:
Celebrity Equinox
3,550 total passengers
Day 13
Saturday Oct. 24, 2026
Overcast clouds
Monte-Carlo, Monaco
High 14°C
/ Low 4°C
Overcast clouds
Feels like
High 12°C • Low 4°C
Wind
13 km/h (gust 32 km/h)
Humidity
35%
Probability of Precipitation
18%
Cloud cover
71%
Sunrise / Sunset
07:55 • 18:33
Other ships at location:
none
700 total passengers
Day 14
Sea Day
Sunday Oct. 25, 2026
At Sea: Monte-Carlo, Monaco → Barcelona, Catalonia, Spain
Weather forecast available now for Cruise Outlook Premium users.
Day 15
Monday Oct. 26, 2026
Scattered clouds
Barcelona, Catalonia, Spain
High 22°C
/ Low 10°C
Scattered clouds
Feels like
High 22°C • Low 14°C
Wind
8 km/h (gust 16 km/h)
Humidity
52%
Probability of Precipitation
0%
Cloud cover
50%
Sunrise / Sunset
08:15 • 18:55
Other ships at location:
Costa Smeralda, Viking Ocean Vesta
8,216 total passengers
Weather data provided by OpenWeather and Visual Crossing