7-Night Cruise on Norwegian JoyAlaska Round-trip Seattle: Glacier Bay, Juneau & Ketchikan - Weather

The Norwegian Joy sails a 7-night Alaska Round-trip Seattle: Glacier Bay, Juneau & Ketchikan itinerary with Norwegian Cruise Line (NCL), departing Seattle, Washington on July 30, 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 Seattle, Washington, Juneau, 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 — Friday, Jul 30, 2027 — Seattle, Washington

   Seattle, Washington is a scheduled port of call on day 1 of the 7-night Alaska Round-trip Seattle: Glacier Bay, Juneau & Ketchikan cruise on Norwegian Joy. Expected weather: partially cloudy with highs near 77°F.

2. Day 2 — Sunday, Aug 1, 2027 — Juneau, Alaska

   Juneau, Alaska is a scheduled port of call on day 2 of the 7-night Alaska Round-trip Seattle: Glacier Bay, Juneau & Ketchikan cruise on Norwegian Joy. Expected weather: partially cloudy with highs near 68°F.

3. Day 3 — Monday, Aug 2, 2027 — Glacier Bay, Alaska

   Glacier Bay, Alaska is a scheduled port of call on day 3 of the 7-night Alaska Round-trip Seattle: Glacier Bay, Juneau & Ketchikan cruise on Norwegian Joy. Expected weather: partially cloudy with highs near 60°F.

4. Day 4 — Tuesday, Aug 3, 2027 — Icy Strait Point, Alaska

   Icy Strait Point, Alaska is a scheduled port of call on day 4 of the 7-night Alaska Round-trip Seattle: Glacier Bay, Juneau & Ketchikan cruise on Norwegian Joy. Expected weather: partially cloudy with highs near 60°F.

5. Day 5 — Wednesday, Aug 4, 2027 — Ketchikan, Alaska

   Ketchikan, Alaska is a scheduled port of call on day 5 of the 7-night Alaska Round-trip Seattle: Glacier Bay, Juneau & Ketchikan cruise on Norwegian Joy. Expected weather: partially cloudy with highs near 61°F.

6. Day 6 — Thursday, Aug 5, 2027 — Victoria, British Columbia

   Victoria, British Columbia is a scheduled port of call on day 6 of the 7-night Alaska Round-trip Seattle: Glacier Bay, Juneau & Ketchikan cruise on Norwegian Joy. Expected weather: partially cloudy with highs near 62°F.

7. Day 7 — Friday, Aug 6, 2027 — Seattle, Washington

   Seattle, Washington is a scheduled port of call on day 7 of the 7-night Alaska Round-trip Seattle: Glacier Bay, Juneau & Ketchikan cruise on Norwegian Joy. Expected weather: partially cloudy with highs near 77°F.