Here’s a video of the ship:

The projected weather report on August 25, 2019

FYI, from the weather.com:

9/14 (Sat.) Copenhagen, 53/68 partly cloudy

9/15 (Sun.) Berlin (Warnemunde), 56/73 sunny

9/16 (Mon.) Sea, 58/73 partly cloudy

9/17 (Tue.) Tallinn, 57/75 partly sunny

9/18 (Wed.) St. Petersburg, 48/74 partly sunny

9/19 (Thu.) St. Petersburg, 51/74 cloudy

9/20 (Fri.) Helsinki, 58/68 partly sunny

9/21 (Sat.) Stockholm (Nynashamn), 52/68 partly sunny

9/22 (Sun.) Sea, 42/68 partly cloudy

9/23 (Mon.) Copenhagen, 59/77 sunny