Your Cruise, Your Weather
Plan Your Cruise With Free Weather Forecasts
Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join Norwegian Cruise Line (NCL)'s Norwegian Sun for a 7-night voyage on the Baltic from Helsinki to Copenhagen: Germany, Sweden & Denmark route, setting out from Helsinki, Finland on August 29, 2026. It's a classic Northern Europe cruise. Travelers sailing in August can generally expect cold, short days. Ports of call include Helsinki, Finland, Tallinn, Estonia, Nynashamn, Sweden, with 4 more along the way. The forecasts below break the weather down port by port.
Helsinki, Finland is a scheduled port of call on day 1 of the 7-night Baltic from Helsinki to Copenhagen: Germany, Sweden & Denmark cruise on Norwegian Sun. Expected weather: partially cloudy with highs near 62°F.
Tallinn, Estonia is a scheduled port of call on day 2 of the 7-night Baltic from Helsinki to Copenhagen: Germany, Sweden & Denmark cruise on Norwegian Sun. Expected weather: partially cloudy with highs near 65°F.
Nynashamn, Sweden is a scheduled port of call on day 3 of the 7-night Baltic from Helsinki to Copenhagen: Germany, Sweden & Denmark cruise on Norwegian Sun. Expected weather: partially cloudy with highs near 62°F.
Riga, Latvia is a scheduled port of call on day 4 of the 7-night Baltic from Helsinki to Copenhagen: Germany, Sweden & Denmark cruise on Norwegian Sun. Expected weather: partially cloudy with highs near 68°F.
Warnemunde, Germany is a scheduled port of call on day 5 of the 7-night Baltic from Helsinki to Copenhagen: Germany, Sweden & Denmark cruise on Norwegian Sun. Expected weather: partially cloudy with highs near 69°F.
Kiel, Germany is a scheduled port of call on day 6 of the 7-night Baltic from Helsinki to Copenhagen: Germany, Sweden & Denmark cruise on Norwegian Sun. Expected weather: partially cloudy with highs near 68°F.
Copenhagen, Denmark is a scheduled port of call on day 7 of the 7-night Baltic from Helsinki to Copenhagen: Germany, Sweden & Denmark cruise on Norwegian Sun. Expected weather: partially cloudy with highs near 66°F.
Already thinking about your next sailing? See what CruiseDirect has.
Most PopularHelsinki Authentic Walking Food Tour with 8 Local Tastings
From $120
Book Now
Budget PickA Finntastic Walking Tour in Helsinki
From $23
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularTallinn Highlights Shore Excursion With Port Return Transfer
From $69
Book Now
Budget PickTales of Old Tallinn 2-hour Walking Tour
From $33
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularLatvian food tasting tour at Riga Central market (20 tastes)
From $41
Book Now
Budget PickRiga Sightseeing Tour by Canal Boat with Audioguide
From $15
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Most PopularAll-in-One: Beautiful Lübeck: Shore Excursion from Kiel Port
From $83
Book Now
Budget PickAll-in-One Hamburg Shore Excursion from the port of Kiel
From $104
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Budget PickExclusive Guided Boat Tour in Copenhagen
From $42
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
Helsinki, Finland
Most PopularHelsinki Authentic Walking Food Tour with 8 Local Tastings
From $120
Book NowBudget PickA Finntastic Walking Tour in Helsinki
From $23
Book NowTallinn, Estonia
Most PopularTallinn Highlights Shore Excursion With Port Return Transfer
From $69
Book NowBudget PickTales of Old Tallinn 2-hour Walking Tour
From $33
Book NowRiga, Latvia
Most PopularLatvian food tasting tour at Riga Central market (20 tastes)
From $41
Book NowBudget PickRiga Sightseeing Tour by Canal Boat with Audioguide
From $15
Book NowKiel, Germany
Most PopularAll-in-One: Beautiful Lübeck: Shore Excursion from Kiel Port
From $83
Book NowBudget PickAll-in-One Hamburg Shore Excursion from the port of Kiel
From $104
Book NowCopenhagen, Denmark
Budget PickExclusive Guided Boat Tour in Copenhagen
From $42
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.
