7-Night Cruise on Wilderness ExplorerNorthern Passages with Glacier Bay and Sitka Cruise - Weather

The Wilderness Explorer sails a 7-night Northern Passages with Glacier Bay and Sitka Cruise itinerary with UnCruise Adventures, departing Sitka, United States on July 16, 2027. It's a classic Alaska cruise. Travelers sailing in July 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 Sitka, United States, Krestof Sound, Alaska, United States / Nakwasina Sound, Alaska, United States, Baranof Island, United States, with 5 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Friday, Jul 16, 2027 — Sitka, United States

   Sitka, United States is a scheduled port of call on day 1 of the 7-night Northern Passages with Glacier Bay and Sitka Cruise cruise on Wilderness Explorer. Expected weather: partially cloudy with highs near 61°F.

2. Day 2 — Saturday, Jul 17, 2027 — Krestof Sound, Alaska, United States / Nakwasina Sound, Alaska, United States

   Krestof Sound, Alaska, United States / Nakwasina Sound, Alaska, United States is a scheduled port of call on day 2 of the 7-night Northern Passages with Glacier Bay and Sitka Cruise cruise on Wilderness Explorer. Expected weather: partially cloudy with highs near 59°F.

3. Day 3 — Sunday, Jul 18, 2027 — Baranof Island, United States

   Baranof Island, United States is a scheduled port of call on day 3 of the 7-night Northern Passages with Glacier Bay and Sitka Cruise cruise on Wilderness Explorer. Expected weather: partially cloudy with highs near 52°F.

4. Day 4 — Monday, Jul 19, 2027 — Chichagof Island, United States

   Chichagof Island, United States is a scheduled port of call on day 4 of the 7-night Northern Passages with Glacier Bay and Sitka Cruise cruise on Wilderness Explorer. Expected weather: partially cloudy with highs near 57°F.

5. Day 5 — Tuesday, Jul 20, 2027 — Icy Strait Point, United States

   Icy Strait Point, United States is a scheduled port of call on day 5 of the 7-night Northern Passages with Glacier Bay and Sitka Cruise cruise on Wilderness Explorer. Expected weather: partially cloudy with highs near 58°F.

6. Day 6 — Wednesday, Jul 21, 2027 — Glacier Bay, United States

   Glacier Bay, United States is a scheduled port of call on day 6 of the 7-night Northern Passages with Glacier Bay and Sitka Cruise cruise on Wilderness Explorer. Expected weather: partially cloudy with highs near 58°F.

7. Day 7 — Thursday, Jul 22, 2027 — Captain's Choice, United States

   Captain's Choice, United States is a scheduled port of call on day 7 of the 7-night Northern Passages with Glacier Bay and Sitka Cruise cruise on Wilderness Explorer. Expected weather: partially cloudy with highs near 83°F.

8. Day 8 — Friday, Jul 23, 2027 — Juneau, United States

   Juneau, United States is a scheduled port of call on day 8 of the 7-night Northern Passages with Glacier Bay and Sitka Cruise cruise on Wilderness Explorer. Expected weather: partially cloudy with highs near 66°F.