Seaworld San Antonio crowd calendar

September 2025

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 🏖️
Mon 1 🏖️
26%* 🕙 10:30-18:00
2
Tue 2
Closed
3
Wed 3
Closed
4
Thu 4
22%* 🕙 10:30-18:00
5
Fri 5
32%* 🕙 10:30-18:00
6
Sat 6
75%* 🕙 10:30-18:00
7
Sun 7
49%* 🕙 10:30-18:00
8
Mon 8
Closed
9
Tue 9
Closed
10
Wed 10
Closed
11
Thu 11
23%* 🕙 10:30-18:00
12
Fri 12
31%* 🕙 10:30-22:00
13
Sat 13
73%* 🕙 10:30-23:00
14
Sun 14
42%* 🕙 10:30-22:00
15
Mon 15
Closed
16
Tue 16
Closed
17
Wed 17
Closed
18
Thu 18
8%* 🕙 10:30-18:00
19
Fri 19
14%* 🕙 10:30-22:00
20
Sat 20
63%* 🕙 10:30-23:00
21
Sun 21
28%* 🕙 10:30-22:00
22
Mon 22
Closed
23
Tue 23
Closed
24
Wed 24
Closed
25
Thu 25
3%* 🕙 10:30-18:00
26
Fri 26
11%* 🕙 10:30-22:00
27
Sat 27
64%* 🕙 10:30-23:00
28
Sun 28
33%* 🕙 10:30-22:00
29
Mon 29
Closed
30
Tue 30
Closed
1
Wed 1
2
Thu 2
3
Fri 3
4
Sat 4
5
Sun 5
Quiet
Busy

Crowd calendar key

Symbol Meaning
🕙
Opening hours
🏖️
Public holiday
🌧️
Rainy day

Public holidays in September 2025

Date Holiday
September 01, 2025 Labor Day

Crowd notes

Thursday and Friday are often the best days to go for shorter queues, while Saturday and Tuesday tend to be the busiest. The most popular months are typically July, March and December, while September, February and August are normally quieter. To get the most out of your day we recommend arriving early and leaving late. Make sure to check the live queue times on our site throughout the day to stay ahead of the crowds.