SOUS42 KTAE 200030 TIDTAE Tide information for Wednesday May 20 2026. Saint Marks River Entrance. High 06:22 AM ... Low 10:46 AM ... High 04:37 PM. Apalachicola. Low 01:55 AM ... High 10:33 AM ... Low 01:11 PM ... High 05:50 PM. Saint Andrews Bay at Panama City. High 12:55 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 78.8 degrees. Sunrise and sunset in Tallahassee. May 20 2026: Sunrise 640 AM EDT Sunset 828 PM EDT