MyCruiseForecast

Carnival Cruise Line · 4 nights

Carnival Radiance weather: 4-night cruise from Los Angeles, December 30, 2026

The Carnival Radiance (Carnival Cruise Line) leaves Los Angeles on December 30, 2026 for a 4-night cruise, with stops in Catalina Island (Avalon) and Ensenada. It returns to Los Angeles on January 3, 2027. Typical afternoon highs along the route run from 62°F to 63°F (17°C to 17°C), and 1 day is at sea, where seas are typically moderate (around 6 ft).

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This page shows typical conditions for these dates. The interactive forecast adds a live day-by-day forecast, wave heights and weather alerts as the sailing gets closer.

Day-by-day itinerary and typical weather

Typical conditions for each date (2022–2025 climate record, ECMWF). Sea-day figures are approximate, blended from the ports on either side. Not a forecast.
DayPortHigh / lowRain daysWindTypical seas
Day 1Wed, Dec 30Los Angeles Embark63 / 48°F17 / 9°C27%9 mph14 km/h–
Day 2Thu, Dec 31Catalina Island (Avalon)62 / 54°F17 / 12°C27%11 mph18 km/h–
Day 3Fri, Jan 1Ensenada63 / 48°F17 / 9°C22%11 mph17 km/h–
Day 4Sat, Jan 2At sea63 / 47°F17 / 8°C20%8 mph12 km/h6 ft (1.8 m)Moderate; rougher days up to 10 ft
Day 5Sun, Jan 3Los Angeles Disembark63 / 46°F17 / 8°C18%10 mph16 km/h–

Seas are significant wave height, the average of the highest third of waves, on the Douglas sea state scale. What that means on board.

Ports on this cruise

More Carnival Radiance sailings

This is the last scheduled sailing we have for this ship.

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