Royal Caribbean Mariner Of The Seas
About this ship
Mariner of the Seas is a Voyager-class cruise ship accommodating approximately 3,114 passengers, renowned for its thrilling amenities like the FlowRider surf simulator and ice-skating rink. Ideal for active families and adventure seekers, it features a distinctive Royal Promenade, a vibrant hub for shopping and dining.
Western Caribbean • 5 nights • Departs Apr. 18, 2026
Cruise Weather Brief
Day 1
Saturday Apr. 18, 2026
Light rain
Galveston, Texas
High 76°F
/ Low 68°F
Light rain
Feels like
High 77°F • Low 69°F
Wind
26 mph (gust 28 mph)
Humidity
84%
Probability of Precipitation
100%
Cloud cover
74%
Sunrise / Sunset
6:49 AM • 7:47 PM
Other ships at location:
Carnival Dream, Carnival Jubilee
12,160 total passengers
Day 2
Sea Day
Sunday Apr. 19, 2026
At Sea: Galveston, Texas → Costa Maya, Mexico
Weather forecast for days at sea available now for Cruise Outlook Premium users.
Day 3
Monday Apr. 20, 2026
Scattered clouds
Costa Maya, Mexico
High 86°F
/ Low 75°F
Scattered clouds
Feels like
High 91°F • Low 79°F
Wind
13 mph (gust 20 mph)
Humidity
59%
Probability of Precipitation
0%
Cloud cover
52%
Sunrise / Sunset
6:30 AM • 7:09 PM
Other ships at location:
Royal Caribbean Grandeur Of The Seas, Royal Caribbean Icon of the Seas
10,716 total passengers
Day 4
Tuesday Apr. 21, 2026
Clear sky
Cozumel, Mexico
High 81°F
/ Low 78°F
Clear sky
Feels like
High 85°F • Low 79°F
Wind
14 mph (gust 18 mph)
Humidity
70%
Probability of Precipitation
100%
Cloud cover
6%
Sunrise / Sunset
6:24 AM • 7:07 PM
Other ships at location:
Royal Caribbean Grandeur Of The Seas, Norwegian Escape
9,354 total passengers
Day 5
Sea Day
Wednesday Apr. 22, 2026
At Sea: Cozumel, Mexico → Galveston, Texas
Weather forecast for days at sea available now for Cruise Outlook Premium users.
Day 6
Thursday Apr. 23, 2026
Light rain
Galveston, Texas
High 76°F
/ Low 74°F
Light rain
Feels like
High 76°F • Low 76°F
Wind
24 mph (gust 26 mph)
Humidity
78%
Probability of Precipitation
90%
Cloud cover
40%
Sunrise / Sunset
6:44 AM • 7:50 PM
Other ships at location:
Carnival Legend
5,238 total passengers
Weather data provided by OpenWeather