Every day scored 1 to 10 for the next 120 days. Free, no sign-up, no email.
Quietest days coming up: Tue 25 Aug (3/10) · Tue 1 Sep (3/10) · Tue 8 Sep (3/10)
Busiest: Sat 28 Nov (10/10) — Thanksgiving weekend
March, June, July and August — spring break and the summer holiday.
January, February, September, October and November — January, February, and weekdays from September through November.
Local knowledge: San Diego's marine layer keeps mornings grey and cool well into June — the park is more comfortable but no less busy.
Each day starts from how that weekday normally runs at SeaWorld San Diego, learned from our own recorded wait snapshots as they accumulate, and is raised for public holidays and school-holiday periods. It is a forecast of relative busyness, not a promise: a 3 means a day that usually runs quiet for this park, not a guarantee of short lines. The further out a date sits, the more it leans on the weekday pattern alone.
Want the live picture instead? SeaWorld San Diego wait times has today's queues, the hour-by-hour curve and what counts as a normal wait here. Planning a specific day? Open the planner and it will build a route around these crowd levels.