MyCruiseForecast

Princess Cruises · 16 nights

Ruby Princess weather: 16-night cruise from San Francisco, November 29, 2026

The Ruby Princess (Princess Cruises) leaves San Francisco on November 29, 2026 for a 16-night cruise, with stops in Kahului, Hilo, Honolulu, Nawiliwili and Ensenada. It returns to San Francisco on December 15, 2026. Typical afternoon highs along the route run from 57°F to 81°F (14°C to 27°C), and 10 days are at sea, where seas are typically moderate (around 6 ft).

Open the interactive forecast for this sailing

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 1Sun, Nov 29San Francisco Embark60 / 48°F16 / 9°C20%12 mph19 km/h–
Day 2Mon, Nov 30At sea71 / 59°F21 / 15°C21%10 mph17 km/h6 ft (1.8 m)Moderate; rougher days up to 8 ft
Day 3Tue, Dec 1At sea69 / 59°F20 / 15°C30%11 mph18 km/h6 ft (1.9 m)Moderate; rougher days up to 10 ft
Day 4Wed, Dec 2At sea69 / 59°F20 / 15°C30%11 mph18 km/h6 ft (1.9 m)Moderate; rougher days up to 10 ft
Day 5Thu, Dec 3At sea69 / 59°F20 / 15°C30%11 mph18 km/h6 ft (1.9 m)Moderate; rougher days up to 10 ft
Day 6Fri, Dec 4Kahului81 / 71°F27 / 22°C25%17 mph27 km/h–
Day 7Sat, Dec 5Hilo78 / 68°F25 / 20°C77%10 mph16 km/h–
Day 8Sun, Dec 6Honolulu79 / 70°F26 / 21°C25%14 mph23 km/h–
Day 9Mon, Dec 7Nawiliwili78 / 70°F25 / 21°C67%13 mph21 km/h–
Day 10Tue, Dec 8At sea70 / 60°F21 / 15°C39%8 mph14 km/h6 ft (1.7 m)Moderate; rougher days up to 9 ft
Day 11Wed, Dec 9At sea70 / 60°F21 / 15°C39%8 mph14 km/h6 ft (1.7 m)Moderate; rougher days up to 9 ft
Day 12Thu, Dec 10At sea70 / 60°F21 / 15°C39%8 mph14 km/h6 ft (1.7 m)Moderate; rougher days up to 9 ft
Day 13Fri, Dec 11At sea70 / 60°F21 / 15°C39%8 mph14 km/h6 ft (1.7 m)Moderate; rougher days up to 9 ft
Day 14Sat, Dec 12At sea70 / 60°F21 / 15°C39%8 mph14 km/h6 ft (1.7 m)Moderate; rougher days up to 9 ft
Day 15Sun, Dec 13Ensenada63 / 49°F17 / 10°C10%9 mph15 km/h–
Day 16Mon, Dec 14At sea60 / 48°F16 / 9°C22%8 mph14 km/h5 ft (1.6 m)Moderate; rougher days up to 10 ft
Day 17Tue, Dec 15San Francisco Disembark57 / 47°F14 / 8°C35%13 mph21 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 Ruby Princess sailings

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

All Ruby Princess sailings · All Princess Cruises ships