SOUS42 KTAE 192322 TIDTAE Tide information for Tuesday May 20 2025. Saint Marks River Entrance. Low 02:25 AM ... High 09:24 AM ... Low 02:47 PM ... High 08:21 PM. Apalachicola. Low 04:30 AM ... High 11:55 AM ... Low 05:12 PM ... High 09:54 PM. Saint Andrews Bay at Panama City. Low 01:11 AM ... High 03:09 PM. Note that the times of high and low tide are 3 minutes earlier at Shell Point than at the Saint Marks River Entrance. The average water temperature at Apalachicola was 80.6 degrees. Sunrise and sunset in Tallahassee. May 20 2025: Sunrise 640 AM EDT Sunset 828 PM EDT