Westerdam — 7-Night Glacier Discovery Southbound Cruise Weather

The Westerdam sails a 7-night Glacier Discovery Southbound itinerary with HAL Cruises, departing Whittier, Alaska on August 22, 2027. It's a classic Alaska cruise. Travelers sailing in August can generally expect cool days, crisp nights, and long hours of daylight typical of the Alaska cruise season — with rain never far off. Ports of call include Whittier, Alaska, Hubbard Glacier, Alaska, Glacier Bay, Alaska, with 4 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Sunday, Aug 22, 2027 — Whittier, Alaska

   Whittier, Alaska is a scheduled port of call on day 1 of the 7-night Glacier Discovery Southbound cruise on Westerdam.

2. Day 2 — Monday, Aug 23, 2027 — Hubbard Glacier, Alaska

   Hubbard Glacier, Alaska is a scheduled port of call on day 2 of the 7-night Glacier Discovery Southbound cruise on Westerdam.

3. Day 3 — Tuesday, Aug 24, 2027 — Glacier Bay, Alaska

   Glacier Bay, Alaska is a scheduled port of call on day 3 of the 7-night Glacier Discovery Southbound cruise on Westerdam.

4. Day 4 — Wednesday, Aug 25, 2027 — Skagway, Alaska

   Skagway, Alaska is a scheduled port of call on day 4 of the 7-night Glacier Discovery Southbound cruise on Westerdam.

5. Day 5 — Thursday, Aug 26, 2027 — Juneau, Alaska

   Juneau, Alaska is a scheduled port of call on day 5 of the 7-night Glacier Discovery Southbound cruise on Westerdam.

6. Day 6 — Friday, Aug 27, 2027 — Ketchikan, Alaska

   Ketchikan, Alaska is a scheduled port of call on day 6 of the 7-night Glacier Discovery Southbound cruise on Westerdam.

7. Day 7 — Sunday, Aug 29, 2027 — Vancouver, Canada

   Vancouver, Canada is a scheduled port of call on day 7 of the 7-night Glacier Discovery Southbound cruise on Westerdam.