Ruby Princess — 10-Night Inside Passage (Roundtrip San Francisco) Cruise Weather

Departing San Francisco, California on June 10, 2027, the Princess Cruises ship Ruby Princess runs this 10-night Inside Passage (Roundtrip San Francisco) sailing. It's a classic Alaska cruise. Travelers sailing in June 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 San Francisco, California, Sitka, Alaska, Haines, Alaska, with 4 more along the way. Scroll the daily outlook below to pack smart for every port of call.

1. Day 1 — Thursday, Jun 10, 2027 — San Francisco, California

   San Francisco, California is a scheduled port of call on day 1 of the 10-night Inside Passage (Roundtrip San Francisco) cruise on Ruby Princess.

2. Day 2 — Sunday, Jun 13, 2027 — Sitka, Alaska

   Sitka, Alaska is a scheduled port of call on day 2 of the 10-night Inside Passage (Roundtrip San Francisco) cruise on Ruby Princess.

3. Day 3 — Monday, Jun 14, 2027 — Haines, Alaska

   Haines, Alaska is a scheduled port of call on day 3 of the 10-night Inside Passage (Roundtrip San Francisco) cruise on Ruby Princess.

4. Day 4 — Tuesday, Jun 15, 2027 — Tracy Arm/Endicott Arm, Alaska

   Tracy Arm/Endicott Arm, Alaska is a scheduled port of call on day 4 of the 10-night Inside Passage (Roundtrip San Francisco) cruise on Ruby Princess.

5. Day 5 — Wednesday, Jun 16, 2027 — Ketchikan, Alaska

   Ketchikan, Alaska is a scheduled port of call on day 5 of the 10-night Inside Passage (Roundtrip San Francisco) cruise on Ruby Princess.

6. Day 6 — Thursday, Jun 17, 2027 — Prince Rupert, British Columbia

   Prince Rupert, British Columbia is a scheduled port of call on day 6 of the 10-night Inside Passage (Roundtrip San Francisco) cruise on Ruby Princess.

7. Day 7 — Sunday, Jun 20, 2027 — San Francisco, California

   San Francisco, California is a scheduled port of call on day 7 of the 10-night Inside Passage (Roundtrip San Francisco) cruise on Ruby Princess.