Viking Expeditions Octantis

7 night Great Lakes Explorer embarking Tuesday June 24, 2025
Itinerary: Milwaukee, Wisconsin | Mackinac Island, Michigan | Fathom Five National Marine Park, Ontario, Canada | Killarney, Ontario, Canada | Frazer Bay, Ontario, Canada | Soo Locks, Sault Ste. Marie, Michigan | Silver Islet, Ontario, Canada | Thunder Bay, Ontario, Canada | Thunder Bay, Ontario, Canada

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Saturday June 28, 2025
Switch to Metric Units Milwaukee, Wisconsin Mackinac Island, Michigan Fathom Five National Marine Park, Ontario, Canada Killarney, Ontario, Canada Frazer Bay, Ontario, Canada Soo Locks, Sault Ste. Marie, Michigan Silver Islet, Ontario, Canada Thunder Bay, Ontario, Canada
Forecast Broken clouds
Broken clouds
Overcast clouds
Overcast clouds
Overcast clouds
Overcast clouds
Overcast clouds
Broken clouds
High °F 86
Feels like 97
70 67 68 69 66 61 75
Low °F 63 58 60 59 59 56 50 54
Chance of Precipitation 0% 0% 5% 0% 0% 27% 0% 0%
Humidity 62% 77% 82% 75% 78% 76% 87% 59%
Wind (mph) 9 16 20 15 19 12 9 9
Sunrise 5:14 am 5:50 am 5:41 am 5:36 am 5:38 am 5:46 am 5:56 am 5:58 am
Sunset 8:34 pm 9:32 pm 9:18 pm 9:20 pm 9:21 pm 9:34 pm 10:00 pm 10:02 pm
Sunday June 29, 2025
Switch to Metric Units Milwaukee, Wisconsin Mackinac Island, Michigan Fathom Five National Marine Park, Ontario, Canada Killarney, Ontario, Canada Frazer Bay, Ontario, Canada Soo Locks, Sault Ste. Marie, Michigan Silver Islet, Ontario, Canada Thunder Bay, Ontario, Canada
Forecast Light rain
Light rain
Light rain
Light rain
Light rain
Moderate rain
Moderate rain
Moderate rain
High °F 85 69 61 70 68 82 53 71
Low °F 68 59 54 54 56 55 42 50
Chance of Precipitation 80% 100% 100% 29% 41% 100% 100% 100%
Humidity 69% 87% 89% 60% 64% 61% 96% 69%
Wind (mph) 11 15 13 10 10 10 15 13
Sunrise 5:15 am 5:51 am 5:41 am 5:37 am 5:38 am 5:47 am 5:57 am 5:58 am
Sunset 8:34 pm 9:32 pm 9:18 pm 9:20 pm 9:21 pm 9:34 pm 10:00 pm 10:02 pm
Monday June 30, 2025
Switch to Metric Units Milwaukee, Wisconsin Mackinac Island, Michigan Fathom Five National Marine Park, Ontario, Canada Killarney, Ontario, Canada Frazer Bay, Ontario, Canada Soo Locks, Sault Ste. Marie, Michigan Silver Islet, Ontario, Canada Thunder Bay, Ontario, Canada
Forecast Moderate rain
Moderate rain
Heavy rain
Moderate rain
Moderate rain
Moderate rain
Light rain
Moderate rain
High °F 81 66 63 73 71 75
Feels like 70
52 72
Low °F 69 60 58 60 60 56 47 57
Chance of Precipitation 100% 100% 100% 100% 100% 100% 97% 100%
Humidity 83% 99% 89% 73% 77% 99% 93% 51%
Wind (mph) 10 11 16 11 13 11 16 9
Sunrise 5:15 am 5:51 am 5:42 am 5:37 am 5:39 am 5:47 am 5:57 am 5:59 am
Sunset 8:34 pm 9:32 pm 9:18 pm 9:20 pm 9:21 pm 9:34 pm 9:59 pm 10:01 pm
Tuesday July 1, 2025
Switch to Metric Units Milwaukee, Wisconsin Mackinac Island, Michigan Fathom Five National Marine Park, Ontario, Canada Killarney, Ontario, Canada Frazer Bay, Ontario, Canada Soo Locks, Sault Ste. Marie, Michigan Silver Islet, Ontario, Canada Thunder Bay, Ontario, Canada
Forecast Clear skies
Broken clouds
Overcast clouds
Scattered clouds
Few clouds
Scattered clouds
Scattered clouds
Clear skies
High °F 79 67 61 71 69 69
Feels like 63
63 79
Low °F 63 57 52 59 57 53 51 58
Chance of Precipitation 0% 0% 50% 36% 0% 0% 68% 86%
Humidity 60% 78% 96% 64% 74% 73% 77% 34%
Wind (mph) 12 15 18 15 22 11 16 16
Sunrise 5:16 am 5:52 am 5:42 am 5:38 am 5:39 am 5:48 am 5:58 am 5:59 am
Sunset 8:34 pm 9:32 pm 9:17 pm 9:19 pm 9:20 pm 9:33 pm 9:59 pm 10:01 pm
Wednesday July 2, 2025
Switch to Metric Units Milwaukee, Wisconsin Mackinac Island, Michigan Fathom Five National Marine Park, Ontario, Canada Killarney, Ontario, Canada Frazer Bay, Ontario, Canada Soo Locks, Sault Ste. Marie, Michigan Silver Islet, Ontario, Canada Thunder Bay, Ontario, Canada
Forecast Clear skies
Few clouds
Few clouds
Few clouds
Few clouds
Few clouds
Clear skies
Clear skies
High °F 81 67 60 69 66 61 57 70
Low °F 65 58 56 56 58 50 51 56
Chance of Precipitation 0% 0% 0% 0% 0% 0% 0% 0%
Humidity 56% 56% 79% 47% 53% 54% 59% 41%
Wind (mph) 10 17 22 21 28 17 15 11
Sunrise 5:16 am 5:52 am 5:43 am 5:39 am 5:40 am 5:49 am 5:59 am 6:00 am
Sunset 8:34 pm 9:32 pm 9:17 pm 9:19 pm 9:20 pm 9:33 pm 9:59 pm 10:01 pm
Thursday July 3, 2025
Switch to Metric Units Milwaukee, Wisconsin Mackinac Island, Michigan Fathom Five National Marine Park, Ontario, Canada Killarney, Ontario, Canada Frazer Bay, Ontario, Canada Soo Locks, Sault Ste. Marie, Michigan Silver Islet, Ontario, Canada Thunder Bay, Ontario, Canada
Forecast Light rain
Clear skies
Clear skies
Clear skies
Clear skies
Few clouds
Scattered clouds
Scattered clouds
High °F 71 66 58 71 67 68 51 61
Low °F 63 54 54 50
Feels like 55
53 46
Feels like 52
47 51
Chance of Precipitation 100% 0% 0% 0% 0% 0% 0% 0%
Humidity 64% 58% 78% 41% 53% 49% 77% 59%
Wind (mph) 9 9 12 9 11 9 9 8
Sunrise 5:17 am 5:53 am 5:43 am 5:39 am 5:41 am 5:49 am 5:59 am 6:01 am
Sunset 8:34 pm 9:31 pm 9:17 pm 9:19 pm 9:20 pm 9:33 pm 9:59 pm 10:01 pm
Friday July 4, 2025
Switch to Metric Units Milwaukee, Wisconsin Mackinac Island, Michigan Fathom Five National Marine Park, Ontario, Canada Killarney, Ontario, Canada Frazer Bay, Ontario, Canada Soo Locks, Sault Ste. Marie, Michigan Silver Islet, Ontario, Canada Thunder Bay, Ontario, Canada
Forecast Moderate rain
Moderate rain
Moderate rain
Moderate rain
Heavy rain
Moderate rain
Moderate rain
Moderate rain
High °F 85 70 61 64
Feels like 58
61 67 52 64
Low °F 66
Feels like 71
60 55 51
Feels like 57
55 50
Feels like 56
46 50
Chance of Precipitation 100% 100% 100% 100% 100% 100% 100% 100%
Humidity 74% 97% 85% 75% 75% 99% 100% 100%
Wind (mph) 16 23 25 14 17 13 10 9
Sunrise 5:17 am 5:54 am 5:44 am 5:40 am 5:41 am 5:50 am 6:00 am 6:01 am
Sunset 8:33 pm 9:31 pm 9:17 pm 9:19 pm 9:20 pm 9:32 pm 9:58 pm 10:00 pm
Saturday July 5, 2025
Switch to Metric Units Milwaukee, Wisconsin Mackinac Island, Michigan Fathom Five National Marine Park, Ontario, Canada Killarney, Ontario, Canada Frazer Bay, Ontario, Canada Soo Locks, Sault Ste. Marie, Michigan Silver Islet, Ontario, Canada Thunder Bay, Ontario, Canada
Forecast Moderate rain
Moderate rain
Moderate rain
Heavy rain
Heavy rain
Heavy rain
Light rain
Light rain
High °F 83
Feels like 88
68 63 68 66 73 55 80
Low °F 72 63 60 63 64 63 50 61
Chance of Precipitation 100% 100% 100% 100% 100% 100% 100% 100%
Humidity 72% 100% 94% 99% 99% 81% 95% 52%
Wind (mph) 17 19 22 7 11 7 12 11
Sunrise 5:18 am 5:54 am 5:45 am 5:41 am 5:42 am 5:51 am 6:01 am 6:02 am
Sunset 8:33 pm 9:31 pm 9:16 pm 9:18 pm 9:19 pm 9:32 pm 9:58 pm 10:00 pm

Weather data provided by OpenWeather