Viking Expeditions Octantis

7 night Undiscovered Great Lakes embarking Tuesday July 1, 2025
Itinerary: Thunder Bay, Ontario, Canada | Silver Islet, Ontario, Canada | Terrace Bay, Ontario, Canada | McGarvey Shoal, Lake Superior, Ontario, Canada | Duluth, Minnesota | Soo Locks, Sault Ste. Marie, Michigan | Mackinac Island, Michigan | Milwaukee, Wisconsin
Also available for this cruise:
Weather report
Detailed itinerary
Local time at ports
Hourly forecast
Weather charts
Current position
Get Premium AccessFor a 16 day forecast,
weather for days at sea, and more!

Switch to Metric Units

Tuesday July 1, 2025
Thunder Bay, Ontario, Canada
Other ships at location: none
Total # passengers: 378
Clear skies
High °F 79
Low °F 58
Chance of Precipitation 86%
Humidity 34%
Wind (mph) 16
Sunrise 5:59 am
Sunset 10:01 pm
Wednesday July 2, 2025
Silver Islet, Ontario, Canada
Other ships at location: none
Total # passengers: 378
Clear skies
High °F 57
Low °F 51
Chance of Precipitation 0%
Humidity 59%
Wind (mph) 15
Sunrise 5:59 am
Sunset 9:59 pm
Thursday July 3, 2025
Terrace Bay, Ontario, Canada
Other ships at location: none
Total # passengers: 378
Friday July 4, 2025
McGarvey Shoal, Lake Superior, Ontario, Canada
Other ships at location: none
Total # passengers: 378
Heavy rain
High °F 51
Low °F 45
Chance of Precipitation 100%
Humidity 100%
Wind (mph) 13
Sunrise 5:52 am
Sunset 9:55 pm
Saturday July 5, 2025
Duluth, Minnesota
Other ships at location: none
Total # passengers: 378
Light rain
High °F 85
Low °F 67
Chance of Precipitation 96%
Humidity 54%
Wind (mph) 12
Sunrise 5:21 am
Sunset 9:04 pm
Sunday July 6, 2025
Soo Locks, Sault Ste. Marie, Michigan
Other ships at location: none
Total # passengers: 378
Weather forecast available now for Cruise Outlook Premium users and on Sunday June 29, 2025 for free users.
Monday July 7, 2025
Mackinac Island, Michigan
Other ships at location: none
Total # passengers: 378
Weather forecast available now for Cruise Outlook Premium users and on Monday June 30, 2025 for free users.
Tuesday July 8, 2025
Milwaukee, Wisconsin
Other ships at location: none
Total # passengers: 378
Weather forecast available now for Cruise Outlook Premium users and on Tuesday July 1, 2025 for free users.