Monthly recap
Perdido Key Beach Conditions — October 2026
October 2026 was a rough month for swimming on Perdido Key. The Gulf averaged 80.2°F, 10 of 31 recorded days were swimmable (green or yellow flag), and the water was closed to swimmers on 2 double-red days. The best beach day of the month was Sunday, October 11, 2026, scoring 10/10 — a postcard day.
80.2°
Avg water temp
85°
Warmest day
10/31
Swimmable days
0
Green-flag days
2
Double-red days
6.2/10
Avg Beach Score
Every day, recorded
Each day links to its full report — flags, water temp, surf, and the Beach Day Score. For live conditions right now, see today's beach flag.
Saturday, October 31, 2026 77° water 5/10 Friday, October 30, 2026 78° water 7/10 Thursday, October 29, 2026 78° water 7/10 Wednesday, October 28, 2026 78° water 8/10 Tuesday, October 27, 2026 77° water 5/10 Monday, October 26, 2026 77° water 5/10 Sunday, October 25, 2026 77° water 5/10 Saturday, October 24, 2026 78° water 5/10 Friday, October 23, 2026 78° water 9/10 Thursday, October 22, 2026 78° water 9/10 Wednesday, October 21, 2026 78° water 9/10 Tuesday, October 20, 2026 78° water 5/10 Monday, October 19, 2026 78° water 5/10 Sunday, October 18, 2026 79° water 4/10 Saturday, October 17, 2026 80° water 3/10 Friday, October 16, 2026 80° water 8/10 Thursday, October 15, 2026 80° water 9/10 Wednesday, October 14, 2026 79° water 9/10 Tuesday, October 13, 2026 79° water 10/10 Monday, October 12, 2026 81° water 10/10 Sunday, October 11, 2026 81° water 10/10 Saturday, October 10, 2026 81° water 6/10 Friday, October 9, 2026 83° water 2/10 Thursday, October 8, 2026 83° water 2/10 Wednesday, October 7, 2026 83° water 5/10 Tuesday, October 6, 2026 83° water 4/10 Monday, October 5, 2026 84° water 5/10 Sunday, October 4, 2026 84° water 5/10 Saturday, October 3, 2026 85° water 5/10 Friday, October 2, 2026 85° water 5/10 Thursday, October 1, 2026 85° water 5/10