Viking Expeditions Octantis
About this ship
The Viking Octantis is a state-of-the-art expedition cruise ship designed for adventure seekers, accommodating approximately 378 passengers. Known for its innovative onboard experiences, it features a unique "Science Lab" for hands-on exploration, making it ideal for travelers eager to engage with the natural world.
Great Lakes Treasures • 9 nights • Departs Jun. 18, 2026
Cruise Weather Brief
Day 1
Thursday Jun. 18, 2026
Scattered clouds
Milwaukee, Wisconsin
High 72°F
/ Low 57°F
Scattered clouds
Feels like
High 71°F • Low 58°F
Wind
19 mph (gust 31 mph)
Humidity
59%
Probability of Precipitation
65%
Cloud cover
33%
Sunrise / Sunset
5:12 AM • 8:33 PM
Other ships at location:
none
378 total passengers
Day 2
Friday Jun. 19, 2026
Few clouds
Mackinac Island, Michigan
High 61°F
/ Low 52°F
Few clouds
Feels like
High 58°F • Low 53°F
Wind
16 mph (gust 24 mph)
Humidity
54%
Probability of Precipitation
0%
Cloud cover
12%
Sunrise / Sunset
5:47 AM • 9:31 PM
Other ships at location:
none
378 total passengers
Day 3
Saturday Jun. 20, 2026
Clear sky
Killarney, Ontario, Canada
High 63°F
/ Low 48°F
Clear sky
Feels like
High 62°F • Low 52°F
Wind
11 mph (gust 24 mph)
Humidity
54%
Probability of Precipitation
5%
Cloud cover
17%
Sunrise / Sunset
5:34 AM • 9:19 PM
Other ships at location:
none
378 total passengers
Day 4
Sunday Jun. 21, 2026
Clear sky
Frazer Bay, Ontario, Canada
High 58°F
/ Low 49°F
Clear sky
Feels like
High 55°F • Low 53°F
Wind
17 mph (gust 31 mph)
Humidity
76%
Probability of Precipitation
100%
Cloud cover
11%
Sunrise / Sunset
5:35 AM • 9:20 PM
Other ships at location:
none
378 total passengers
Day 5
Monday Jun. 22, 2026
Clear skies
Fathom Five National Marine Park, Ontario, Canada
High 56°F
/ Low 51°F
Clear skies
Feels like
High 54°F • Low 55°F
Wind
14 mph (gust 22 mph)
Humidity
81%
Probability of Precipitation
0%
Cloud cover
1%
Sunrise / Sunset
5:39 AM • 9:18 PM
Other ships at location:
none
378 total passengers
Day 6
Tuesday Jun. 23, 2026
Light rain
Benjamin Islands, North Channel, Ontario, Canada
High 63°F
/ Low 54°F
Light rain
Feels like
High 62°F • Low 54°F
Wind
5 mph (gust 6 mph)
Humidity
69%
Probability of Precipitation
53%
Cloud cover
97%
Sunrise / Sunset
5:38 AM • 9:24 PM
Other ships at location:
none
378 total passengers
Day 7
Wednesday Jun. 24, 2026
Light rain
Sault Ste. Marie, Michigan
High 63°F
/ Low 47°F
Light rain
Feels like
High 63°F • Low 45°F
Wind
10 mph (gust 13 mph)
Humidity
81%
Probability of Precipitation
100%
Cloud cover
99%
Sunrise / Sunset
5:45 AM • 9:34 PM
Other ships at location:
Viking Expeditions Polaris
756 total passengers
Day 8
Thursday Jun. 25, 2026
Algoma, Wisconsin
Weather forecast available now for Cruise Outlook Premium users and on Jun. 18, 2026 for free users.
Other ships at location:
none
378 total passengers
Day 9
Friday Jun. 26, 2026
Chicago, Illinois
Weather forecast available now for Cruise Outlook Premium users and on Jun. 19, 2026 for free users.
Other ships at location:
none
378 total passengers
Day 10
Saturday Jun. 27, 2026
Milwaukee, Wisconsin
Weather forecast available now for Cruise Outlook Premium users and on Jun. 20, 2026 for free users.
Other ships at location:
none
378 total passengers
Weather data provided by OpenWeather