4-Night Cruise on Quantum Of The SeasCatalina & Ensenada Cruise - Weather

Departing Los Angeles, California on August 31, 2026, the Royal Caribbean Cruises ship Quantum Of The Seas runs this 4-night Catalina & Ensenada Cruise sailing. It's a classic Mexican Riviera cruise. Travelers sailing in August can generally expect warm, dry, and reliably sunny Pacific-coast weather. Ports of call include Los Angeles, California, Catalina Island, California, Ensenada, Mexico, with 1 more along the way. Scroll the daily outlook below to pack smart for every port of call.

1. Day 1 — Monday, Aug 31, 2026 — Los Angeles, California

   Los Angeles, California is a scheduled port of call on day 1 of the 4-night Catalina & Ensenada Cruise cruise on Quantum Of The Seas.

2. Day 2 — Tuesday, Sep 1, 2026 — At Sea

   Day 2 of 5 is a day at sea aboard Quantum Of The Seas, cruising between ports on the Catalina & Ensenada Cruise itinerary.

3. Day 3 — Wednesday, Sep 2, 2026 — Catalina Island, California

   Catalina Island, California is a scheduled port of call on day 3 of the 4-night Catalina & Ensenada Cruise cruise on Quantum Of The Seas.

4. Day 4 — Thursday, Sep 3, 2026 — Ensenada, Mexico

   Ensenada, Mexico is a scheduled port of call on day 4 of the 4-night Catalina & Ensenada Cruise cruise on Quantum Of The Seas.

5. Day 5 — Friday, Sep 4, 2026 — Los Angeles, California

   Los Angeles, California is a scheduled port of call on day 5 of the 4-night Catalina & Ensenada Cruise cruise on Quantum Of The Seas.