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Seaworld San Diego crowd calendar, December 2026

December 202631 days forecast

Seaworld San Diego is typically moderately busy in December 2026, averaging 54% crowd level. The quietest day is Tue 1 Dec at 32%, and the busiest is Sat 26 Dec at 77%.

Best day to visit in December

Tuesday 1 Dec

December 2026 is typically moderately busy at Seaworld San Diego, averaging 54% crowd level. The busiest is Saturday 26 Dec at 77%.

32%crowds
Next bestWed 2 Dec 32%Thu 3 Dec 32%Tue 8 Dec 32%

Seaworld San Diego is typically moderately busy in December 2026, averaging around 54% crowd levels. The quietest day to visit is predicted to be Tuesday 1st (about 32%), while the busiest is Saturday 26th (about 77%). Weekdays are noticeably quieter than weekends, so a midweek visit means shorter queues.

Wondering how busy Seaworld San Diego will be in December 2026? This calendar predicts crowd levels day by day. The lower the score, the shorter the queues, so pick a quiet day and ride more. Estimated from historical data

Daily crowd levels and opening hours for Seaworld San Diego, December 2026
MonTueWedThuFriSatSun
132%*QuieterEst.10 min queues232%*QuieterEst.10 min queues332%*QuieterEst.10 min queues435%*QuieterEst.11 min queues564%*BusierEst.26 min queues660%*TypicalEst.23 min queues
737%*QuieterEst.12 min queues832%*QuieterEst.10 min queues932%*QuieterEst.10 min queues1032%*QuieterEst.10 min queues1155%*TypicalEst.20 min queues1264%*BusierEst.26 min queues1363%*BusierEst.25 min queues
1459%*TypicalEst.23 min queues1535%*QuieterEst.11 min queues1635%*QuieterEst.11 min queues1732%*QuieterEst.10 min queues1837%*QuieterEst.12 min queues1964%*BusierEst.26 min queues2063%*BusierEst.25 min queues
2167%*BusierEst.28 min queues2264%*BusierEst.26 min queues2366%*BusierEst.27 min queues2471%*BusierEst.31 min queues2574%*BusiestEst.35 min queues2677%*BusiestEst.38 min queues2775%*BusiestEst.37 min queues
2876%*BusiestEst.37 min queues2972%*BusierEst.33 min queues3071%*BusierEst.32 min queues3164%*BusierEst.26 min queues
  1. Tue1Hours unavailable32%*Est.Quieter10 min queues
  2. Wed2Hours unavailable32%*Est.Quieter10 min queues
  3. Thu3Hours unavailable32%*Est.Quieter10 min queues
  4. Fri4Hours unavailable35%*Est.Quieter11 min queues
  5. Sat5Hours unavailable64%*Est.Busier26 min queues
  6. Sun6Hours unavailable60%*Est.Typical23 min queues
  7. Mon7Hours unavailable37%*Est.Quieter12 min queues
  8. Tue8Hours unavailable32%*Est.Quieter10 min queues
  9. Wed9Hours unavailable32%*Est.Quieter10 min queues
  10. Thu10Hours unavailable32%*Est.Quieter10 min queues
  11. Fri11Hours unavailable55%*Est.Typical20 min queues
  12. Sat12Hours unavailable64%*Est.Busier26 min queues
  13. Sun13Hours unavailable63%*Est.Busier25 min queues
  14. Mon14Hours unavailable59%*Est.Typical23 min queues
  15. Tue15Hours unavailable35%*Est.Quieter11 min queues
  16. Wed16Hours unavailable35%*Est.Quieter11 min queues
  17. Thu17Hours unavailable32%*Est.Quieter10 min queues
  18. Fri18Hours unavailable37%*Est.Quieter12 min queues
  19. Sat19Hours unavailable64%*Est.Busier26 min queues
  20. Sun20Hours unavailable63%*Est.Busier25 min queues
  21. Mon21Hours unavailableChristmas67%*Est.Busier28 min queues
  22. Tue22Hours unavailableChristmas64%*Est.Busier26 min queues
  23. Wed23Hours unavailableChristmas66%*Est.Busier27 min queues
  24. Thu24Hours unavailableChristmas71%*Est.Busier31 min queues
  25. Fri25Hours unavailableChristmas74%*Est.Busiest35 min queues
  26. Sat26Hours unavailableChristmas77%*Est.Busiest38 min queues
  27. Sun27Hours unavailableChristmas75%*Est.Busiest37 min queues
  28. Mon28Hours unavailableChristmas76%*Est.Busiest37 min queues
  29. Tue29Hours unavailableChristmas72%*Est.Busier33 min queues
  30. Wed30Hours unavailableChristmas71%*Est.Busier32 min queues
  31. Thu31Hours unavailableChristmas64%*Est.Busier26 min queues
Quietest 0-15%Quieter 15-35%Typical 35-65%Busier 65-88%Busiest 88-100%

Crowd levels are estimated from this park's own recorded queue times and may not always be right. Opening hours come from the park and can change. Always check the park's own site before travelling. We score every past forecast against what the queues actually did and publish the result in the crowd forecast accuracy ledger.

October 2026November 2026January 2027February 2027March 2027April 2027May 2027June 2027Full crowd calendar

Frequently asked

When is the quietest day to visit Seaworld San Diego in December 2026?

Tuesday 1st is predicted to be the quietest day to visit Seaworld San Diego in December 2026, at around 32% crowd levels.

When is Seaworld San Diego busiest in December 2026?

Saturday 26th is predicted to be the busiest day at Seaworld San Diego in December 2026, at around 77% crowd levels.

How busy is Seaworld San Diego in December 2026?

On average, Seaworld San Diego is moderately busy in December 2026 - around 54% crowd levels. Weekdays are usually quieter than weekends.

Is Seaworld San Diego busier on weekends?

Yes - Seaworld San Diego is typically busier at weekends than midweek in December 2026. Visit on a weekday for shorter queues.

What is the best time to visit Seaworld San Diego?

The best time to visit Seaworld San Diego is on its quietest predicted days - Tuesday 1st is the quietest in December 2026 (about 32%). Arriving at opening also means the shortest waits.