Holland America ms Westerdam

7 night Alaska Explorer embarking Sunday August 10, 2025
Itinerary: Seattle, Washington | Puget Sound, Washington | At Sea | Stephens Passage, Alaska | Juneau, Alaska | Dawes Glacier, Alaska | Sitka, Alaska | Ketchikan, Alaska | Victoria, British Columbia, Canada | Seattle, Washington

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Saturday July 12, 2025
Switch to Metric Units Seattle, Washington Puget Sound, Washington Stephens Passage, Alaska Juneau, Alaska Dawes Glacier, Alaska Sitka, Alaska Ketchikan, Alaska Victoria, British Columbia, Canada
Forecast Clear skies
Few clouds
Moderate rain
Light rain
Moderate rain
Moderate rain
Moderate rain
Overcast clouds
High °F 84 79 54 51 44 52 54 76
Low °F 62 60 51 47 40 51 51 59
Chance of Precipitation 0% 0% 100% 100% 100% 100% 100% 0%
Humidity 43% 55% 84% 94% 96% 92% 97% 70%
Wind (mph) 9 8 16 4 7 7 9 8
Sunrise 5:24 am 5:24 am 4:14 am 4:11 am 4:11 am 4:25 am 4:22 am 5:25 am
Sunset 9:05 pm 9:06 pm 9:47 pm 9:54 pm 9:41 pm 9:48 pm 9:22 pm 9:12 pm
Sunday July 13, 2025
Switch to Metric Units Seattle, Washington Puget Sound, Washington Stephens Passage, Alaska Juneau, Alaska Dawes Glacier, Alaska Sitka, Alaska Ketchikan, Alaska Victoria, British Columbia, Canada
Forecast Clear skies
Clear skies
Moderate rain
Moderate rain
Moderate rain
Moderate rain
Light rain
Scattered clouds
High °F 89
Feels like 84
83 55 60 47 58 59 72
Low °F 61 58 52 49 42 51 53 58
Chance of Precipitation 0% 0% 100% 76% 100% 100% 75% 0%
Humidity 39% 47% 86% 90% 88% 90% 91% 69%
Wind (mph) 11 10 6 4 6 5 6 13
Sunrise 5:25 am 5:25 am 4:15 am 4:13 am 4:13 am 4:26 am 4:23 am 5:26 am
Sunset 9:04 pm 9:05 pm 9:45 pm 9:53 pm 9:40 pm 9:47 pm 9:20 pm 9:12 pm
Monday July 14, 2025
Switch to Metric Units Seattle, Washington Puget Sound, Washington Stephens Passage, Alaska Juneau, Alaska Dawes Glacier, Alaska Sitka, Alaska Ketchikan, Alaska Victoria, British Columbia, Canada
Forecast Clear skies
Clear skies
Scattered clouds
Broken clouds
Broken clouds
Scattered clouds
Overcast clouds
Scattered clouds
High °F 85
Feels like 79
84
Feels like 78
58 66 55 65 68 65
Low °F 58 55 53 49 41 52 53 56
Chance of Precipitation 0% 0% 0% 0% 0% 0% 21% 0%
Humidity 44% 47% 85% 65% 76% 63% 66% 74%
Wind (mph) 8 8 3 4 7 8 7 11
Sunrise 5:26 am 5:26 am 4:17 am 4:14 am 4:14 am 4:28 am 4:24 am 5:27 am
Sunset 9:03 pm 9:04 pm 9:44 pm 9:51 pm 9:38 pm 9:46 pm 9:19 pm 9:11 pm
Tuesday July 15, 2025
Switch to Metric Units Seattle, Washington Puget Sound, Washington Stephens Passage, Alaska Juneau, Alaska Dawes Glacier, Alaska Sitka, Alaska Ketchikan, Alaska Victoria, British Columbia, Canada
Forecast Clear skies
Clear skies
Few clouds
Overcast clouds
Overcast clouds
Clear skies
Clear skies
Clear skies
High °F 84 80 58 61 55 62 71 74
Low °F 55
Feels like 63
52
Feels like 59
55 50 45 51 54 57
Chance of Precipitation 0% 0% 0% 0% 0% 0% 0% 0%
Humidity 38% 44% 77% 72% 75% 62% 50% 57%
Wind (mph) 9 11 5 5 4 9 11 7
Sunrise 5:27 am 5:27 am 4:18 am 4:16 am 4:16 am 4:29 am 4:26 am 5:28 am
Sunset 9:02 pm 9:03 pm 9:42 pm 9:50 pm 9:37 pm 9:44 pm 9:18 pm 9:10 pm
Wednesday July 16, 2025
Switch to Metric Units Seattle, Washington Puget Sound, Washington Stephens Passage, Alaska Juneau, Alaska Dawes Glacier, Alaska Sitka, Alaska Ketchikan, Alaska Victoria, British Columbia, Canada
Forecast Clear skies
Clear skies
Scattered clouds
Light rain
Broken clouds
Moderate rain
Broken clouds
Few clouds
High °F 91 85 58 66 56 65 71 73
Low °F 61
Feels like 69
57 54 48 44 51 54 60
Chance of Precipitation 0% 0% 12% 83% 0% 100% 0% 0%
Humidity 28% 35% 83% 66% 71% 68% 52% 59%
Wind (mph) 9 8 7 4 4 5 8 7
Sunrise 5:28 am 5:28 am 4:20 am 4:18 am 4:17 am 4:31 am 4:27 am 5:29 am
Sunset 9:02 pm 9:03 pm 9:41 pm 9:48 pm 9:35 pm 9:43 pm 9:17 pm 9:09 pm
Thursday July 17, 2025
Switch to Metric Units Seattle, Washington Puget Sound, Washington Stephens Passage, Alaska Juneau, Alaska Dawes Glacier, Alaska Sitka, Alaska Ketchikan, Alaska Victoria, British Columbia, Canada
Forecast Clear skies
Clear skies
Moderate rain
Moderate rain
Moderate rain
Light rain
Light rain
Few clouds
High °F 97 89 56 58 50 58 61 73
Low °F 63
Feels like 68
59 54 52 43 54 55 60
Chance of Precipitation 0% 0% 100% 100% 100% 100% 58% 0%
Humidity 22% 29% 96% 96% 100% 79% 92% 60%
Wind (mph) 8 10 11 5 5 5 4 11
Sunrise 5:29 am 5:29 am 4:22 am 4:20 am 4:19 am 4:32 am 4:29 am 5:30 am
Sunset 9:01 pm 9:02 pm 9:39 pm 9:47 pm 9:34 pm 9:41 pm 9:15 pm 9:08 pm
Friday July 18, 2025
Switch to Metric Units Seattle, Washington Puget Sound, Washington Stephens Passage, Alaska Juneau, Alaska Dawes Glacier, Alaska Sitka, Alaska Ketchikan, Alaska Victoria, British Columbia, Canada
Forecast Clear skies
Clear skies
Moderate rain
Moderate rain
Moderate rain
Moderate rain
Light rain
Scattered clouds
High °F 85 81 54 52 45 57 59 71
Low °F 59 56 52 50 41 53 53 53
Chance of Precipitation 0% 0% 100% 100% 96% 100% 79% 0%
Humidity 35% 39% 94% 97% 92% 97% 82% 58%
Wind (mph) 9 9 8 5 5 6 2 17
Sunrise 5:30 am 5:30 am 4:24 am 4:21 am 4:21 am 4:34 am 4:30 am 5:31 am
Sunset 9:00 pm 9:01 pm 9:38 pm 9:45 pm 9:32 pm 9:40 pm 9:14 pm 9:07 pm
Saturday July 19, 2025
Switch to Metric Units Seattle, Washington Puget Sound, Washington Stephens Passage, Alaska Juneau, Alaska Dawes Glacier, Alaska Sitka, Alaska Ketchikan, Alaska Victoria, British Columbia, Canada
Forecast Clear skies
Clear skies
Light rain
Light rain
Light rain
Light rain
Light rain
Few clouds
High °F 82 78 56 52 45 61 62 64
Low °F 53 49
Feels like 54
53 50 42 54 54 52
Chance of Precipitation 0% 0% 33% 49% 30% 20% 83% 0%
Humidity 32% 39% 90% 99% 98% 83% 70% 66%
Wind (mph) 7 10 7 3 3 5 3 9
Sunrise 5:31 am 5:31 am 4:25 am 4:23 am 4:23 am 4:36 am 4:32 am 5:32 am
Sunset 8:59 pm 9:00 pm 9:36 pm 9:43 pm 9:31 pm 9:38 pm 9:13 pm 9:06 pm

Weather data provided by OpenWeather