South Carolina

Duck Island — Weekly Tide Table

May 17 – May 23, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, May 17 3:21 AM -0.4 9:18 AM 5.4 3:16 PM -0.8 9:45 PM 7.2
6:21 AM
8:13 PM
6:32 AM
9:46 PM
New Moon · 1%
Mon, May 18 4:15 AM -0.5 10:15 AM 5.4 4:10 PM -0.7 10:42 PM 7.0
6:20 AM
8:14 PM
7:28 AM
10:53 PM
Waxing Crescent · 5%
Tue, May 19 5:08 AM -0.4 11:15 AM 5.3 5:04 PM -0.5 11:40 PM 6.8
6:20 AM
8:15 PM
8:33 AM
11:52 PM
Waxing Crescent · 11%
Wed, May 20 6:02 AM -0.2 12:16 PM 5.2 6:01 PM -0.3
6:19 AM
8:15 PM
9:44 AM
Waxing Crescent · 20%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8665145 · view the interactive daily chart