Monthly recap
Perdido Key Beach Conditions — August 2026
August 2026 was an excellent month for swimming on Perdido Key. The Gulf averaged 86.8°F, 27 of 31 recorded days were swimmable (green or yellow flag), and the water was closed to swimmers on 0 double-red days. The best beach day of the month was Wednesday, August 5, 2026, scoring 9/10 — a postcard day.
86.8°
Avg water temp
88°
Warmest day
27/31
Swimmable days
0
Green-flag days
0
Double-red days
8.4/10
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.
Monday, August 31, 2026 86° water 9/10 Sunday, August 30, 2026 86° water 8/10 Saturday, August 29, 2026 87° water 8/10 Friday, August 28, 2026 87° water 9/10 Thursday, August 27, 2026 88° water 9/10 Wednesday, August 26, 2026 88° water 9/10 Tuesday, August 25, 2026 88° water 9/10 Monday, August 24, 2026 88° water 9/10 Sunday, August 23, 2026 87° water 9/10 Saturday, August 22, 2026 87° water 9/10 Friday, August 21, 2026 88° water 9/10 Thursday, August 20, 2026 87° water 8/10 Wednesday, August 19, 2026 87° water 9/10 Tuesday, August 18, 2026 88° water 8/10 Monday, August 17, 2026 88° water 9/10 Sunday, August 16, 2026 88° water 9/10 Saturday, August 15, 2026 88° water 9/10 Friday, August 14, 2026 87° water 9/10 Thursday, August 13, 2026 87° water 9/10 Wednesday, August 12, 2026 87° water 9/10 Tuesday, August 11, 2026 87° water 9/10 Monday, August 10, 2026 87° water 9/10 Sunday, August 9, 2026 87° water 9/10 Saturday, August 8, 2026 87° water 9/10 Friday, August 7, 2026 86° water 9/10 Thursday, August 6, 2026 86° water 9/10 Wednesday, August 5, 2026 85° water 9/10 Tuesday, August 4, 2026 85° water 5/10 Monday, August 3, 2026 84° water 5/10 Sunday, August 2, 2026 85° water 5/10 Saturday, August 1, 2026 85° water 5/10