Tybee Island Beach Tide Chart

High and low tide predictions for the next 7 days. Data from NOAA station 8670870. Times shown are local (ET). Heights in feet above MLLW.

Current water temperature: 83°F

Thursday, Jun 25

Time Type Height
5:14 AM High 6.0 ft
11:33 AM Low 0.4 ft
5:59 PM High 7.2 ft

Friday, Jun 26

Time Type Height
12:27 AM Low 0.7 ft
6:04 AM High 6.0 ft
12:18 PM Low 0.4 ft
6:44 PM High 7.3 ft

Saturday, Jun 27

Time Type Height
1:13 AM Low 0.6 ft
6:52 AM High 6.0 ft
1:01 PM Low 0.4 ft
7:27 PM High 7.3 ft

Sunday, Jun 28

Time Type Height
1:56 AM Low 0.5 ft
7:37 AM High 6.0 ft
1:44 PM Low 0.4 ft
8:08 PM High 7.4 ft

Monday, Jun 29

Time Type Height
2:38 AM Low 0.5 ft
8:20 AM High 6.1 ft
2:26 PM Low 0.4 ft
8:47 PM High 7.3 ft

Tuesday, Jun 30

Time Type Height
3:18 AM Low 0.4 ft
9:00 AM High 6.1 ft
3:07 PM Low 0.4 ft
9:25 PM High 7.3 ft

Wednesday, Jul 1

Time Type Height
3:56 AM Low 0.4 ft
9:38 AM High 6.0 ft
3:47 PM Low 0.4 ft
10:01 PM High 7.2 ft

Why Tides Matter Here

Chesapeake Bay tides run smaller than the open Atlantic — typically 1-2 feet of range versus 3-5 feet offshore — but they still affect fishing, boating, and fossil hunting. Low tide exposes mudflats, sandbars, and (at Chatham County beaches) fossil-rich cliff debris. High tide is better for swimming and crabbing in marsh areas. For fishing, the first hour after the tide turns — either direction — is often the best window.

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