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 60% crowd level. The quietest date is Wed 2 Dec at 38%, the busiest Sat 26 Dec at 78%.
Quietest date of Christmas Celebration 2026
Christmas Celebration 2026 is forecast moderately busy at Seaworld San Diego, averaging 60% crowd level across its 52 dates. The busiest is Saturday 26 Dec at 78%.
Across its 52 dates the forecast averages 60% crowd level, which is about a normal day for this park. That is 20 points busier than the same weeks measured in 2025 (40%). Expect lines to average around 25 minutes park-wide on a typical date.
Every date, with the forecast
November 2026
December 2026
- Tue139%~13 min
- Wed238%~12 min
- Thu342%~14 min
- Fri448%~17 min
- Sat564%~26 min
- Sun660%~23 min
- Mon752%~19 min
- Tue841%~13 min
- Wed939%~13 min
- Thu1046%~15 min
- Fri1155%~20 min
- Sat1265%~27 min
- Sun1364%~26 min
- Mon1458%~22 min
- Tue1546%~16 min
- Wed1646%~16 min
- Thu1742%~14 min
- Fri1848%~17 min
- Sat1967%~28 min
- Sun2066%~27 min
- Mon2169%~29 min
- Tue2269%~30 min
- Wed2368%~29 min
- Thu2472%~33 min
- Fri2573%~34 min
- Sat2678%~40 min
- Sun2777%~38 min
- Mon2877%~38 min
- Tue2974%~35 min
- Wed3072%~32 min
- Thu3171%~31 min
January 2027
How the same weeks ran in 2025
Between 13 Nov and 3 Jan 2026 the park measured 40% on average over 24 recorded days. The busiest was Sunday 28 Dec at 80%, the quietest Friday 19 Dec at 22%. These are the same calendar weeks, not necessarily 2025's event dates.
Busiest days, measured
- 1Sunday 28 Dec80%
- 2Sunday 21 Dec77%
- 3Saturday 27 Dec73%
- 4Saturday 20 Dec60%
- 5Sunday 23 Nov57%
Quietest days, measured
- 1Friday 19 Dec22%
- 2Thursday 18 Dec25%
- 3Friday 12 Dec25%
- 4Tuesday 9 Dec25%
- 5Sunday 7 Dec25%
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?
Wednesday 2 Dec is forecast the quietest at 38% crowd level. The next best are Tue 1 Dec (39%), Wed 9 Dec (39%), Wed 18 Nov (40%).
What is the busiest date of Christmas Celebration 2026?
Saturday 26 Dec is forecast the busiest at 78%. The 14 dates that fall in the Christmas (21 Dec to 3 Jan) average 73%.
How busy is Christmas Celebration compared with a normal day at Seaworld San Diego?
The event dates average 60% crowd level, about a normal day for this park. The same weeks in 2025 measured 40% on average.

