Christmas Celebration 2026 at Seaworld San Diego: crowd calendar
Christmas Celebration 2026 at Seaworld San Diego runs 13 Nov 2026 to 3 Jan 2027 and is forecast moderately busy, averaging 56% crowd level. The quietest date is Tue 1 Dec at 32%, the busiest Sat 26 Dec at 77%.
Quietest date of Christmas Celebration 2026
Christmas Celebration 2026 is forecast moderately busy at Seaworld San Diego, averaging 56% crowd level across its 52 dates. The busiest is Saturday 26 Dec at 77%.
Across its 52 dates the forecast averages 56% crowd level, which is about a normal day for this park. That is 17 points busier than the same weeks measured in 2025 (39%). Expect lines to average around 23 minutes park-wide on a typical date.
Every date, with the forecast
November 2026
December 2026
- Tue132%~10 min
- Wed232%~10 min
- Thu332%~10 min
- Fri435%~11 min
- Sat564%~26 min
- Sun660%~23 min
- Mon737%~12 min
- Tue832%~10 min
- Wed932%~10 min
- Thu1032%~10 min
- Fri1155%~20 min
- Sat1264%~26 min
- Sun1363%~25 min
- Mon1459%~23 min
- Tue1535%~11 min
- Wed1635%~11 min
- Thu1732%~10 min
- Fri1837%~12 min
- Sat1964%~26 min
- Sun2063%~25 min
- Mon2167%~28 min
- Tue2264%~26 min
- Wed2366%~27 min
- Thu2471%~31 min
- Fri2574%~35 min
- Sat2677%~38 min
- Sun2775%~37 min
- Mon2876%~37 min
- Tue2972%~33 min
- Wed3071%~32 min
- Thu3164%~26 min
January 2027
How the same weeks ran in 2025
Between 13 Nov and 3 Jan 2026 the park measured 39% on average over 24 recorded days. The busiest was Sunday 28 Dec at 79%, the quietest Sunday 16 Nov at 23%. These are the same calendar weeks, not necessarily 2025's event dates.
Busiest days, measured
- 1Sunday 28 Dec79%
- 2Sunday 21 Dec77%
- 3Saturday 27 Dec73%
- 4Saturday 13 Dec50%
- 5Sunday 14 Dec50%
Quietest days, measured
- 1Thursday 18 Dec23%
- 2Friday 12 Dec23%
- 3Tuesday 9 Dec23%
- 4Sunday 7 Dec23%
- 5Saturday 6 Dec23%
Dates as published by Seaworld San Diego; always check the park's own site before travelling. Crowd levels are modelled from this park's own recorded queue times, school and public holidays, day of the week and the weather forecast, and may not always be right. We score every past forecast against what the queues actually did and publish the result in the crowd forecast accuracy ledger.
Frequently asked
When is Christmas Celebration 2026 at Seaworld San Diego?
Christmas Celebration 2026 runs 13 Nov 2026 to 3 Jan 2027: 52 dates in total. Dates are as published by Seaworld San Diego.
What is the quietest date of Christmas Celebration 2026?
Tuesday 1 Dec is forecast the quietest at 32% crowd level. The next best are Wed 2 Dec (32%), Thu 3 Dec (32%), Tue 8 Dec (32%).
What is the busiest date of Christmas Celebration 2026?
Saturday 26 Dec is forecast the busiest at 77%. The 14 dates that fall in the Christmas (21 Dec to 3 Jan) average 71%.
How busy is Christmas Celebration compared with a normal day at Seaworld San Diego?
The event dates average 56% crowd level, about a normal day for this park. The same weeks in 2025 measured 39% on average.

