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Sullivans Island Tide Chart

South Carolina · NOAA station TEC3047 (Sullivans Island (outer coast)), 0.3 mipredicted

Low tide 3:06 AM, high tide 9:26 AM; tidal range 6.2 ft — big tides today.

Fishing window1:27 PM – 3:27 PM

Solunar major window: 1:27 PM – 3:27 PM — an angler rule-of-thumb reference window, not a scientific prediction.

Tidepool window2:00 PM – 5:00 PM

Tidepooling window: 2:00 PM – 5:00 PM — 90 minutes around low tide.

Today's Tides

Tomorrow: low 3:46 AM · high 10:11 AM · low 4:16 PM · high 10:17 PM

7-Day Tide Curve

12:30 AM2:00 AM8:39 AM2:42 PM8:54 PM3:06 AM9:24 AM3:30 PM9:36 PM3:46 AM10:10 AM4:16 PM10:16 PM4:23 AM10:55 AM5:01 PM10:58 PM5:03 AM11:38 AM5:47 PM11:41 PM5:41 AM12:23 PM6:35 PM12:26 AM6:23 AM1:11 PMFri 11Sat 12Sun 13Mon 14Tue 15Wed 16Thu 177.0-0.8
7-day tide table (accessible data)
DayTypeTimeHeight (ft)
Fri 11High12:30 AM0.09
Low2:00 AM0.09
High8:39 AM6.18
Low2:42 PM-0.01
High8:54 PM6.26
Sat 12Low3:06 AM0.09
High9:24 AM6.25
Low3:30 PM0.16
High9:36 PM6.02
Sun 13Low3:46 AM0.20
High10:10 AM6.22
Low4:16 PM0.42
High10:16 PM5.74
Mon 14Low4:23 AM0.41
High10:55 AM6.10
Low5:01 PM0.74
High10:58 PM5.44
Tue 15Low5:03 AM0.67
High11:38 AM5.92
Low5:47 PM1.07
High11:41 PM5.16
Wed 16Low5:41 AM0.95
High12:23 PM5.72
Low6:35 PM1.38
Thu 17High12:26 AM4.92
Low6:23 AM1.20
High1:11 PM5.55
1%
New Moon
06:37
First light
07:02
Sunrise
19:31
Sunset
19:56
Last light

FAQ

What time is high tide in Sullivans Island today?

Today in Sullivans Island, high tide times are 9:26 AM (6.25 ft) and 9:36 PM (6.02 ft), local time (America/New_York), based on NOAA station TEC3047.

What time is low tide in Sullivans Island today?

Today's low tides in Sullivans Island: 3:06 AM (0.09 ft) and 3:30 PM (0.16 ft), local time, datum MLLW.

Is today good for fishing in Sullivans Island?

Solunar major window: 1:27 PM – 3:27 PM — an angler rule-of-thumb reference window, not a scientific prediction. Today's solunar rating for Sullivans Island is 4 out of 5, based on moon phase and tidal range.

Where is the tide measured for Sullivans Island?

Tides for Sullivans Island are predicted at NOAA CO-OPS station TEC3047 (Sullivans Island (outer coast)), 0.3 miles away — a subordinate station. Times are America/New_York, heights in feet relative to MLLW datum.

Tide predictions for Sullivans Island come from NOAA CO-OPS station TEC3047 (Sullivans Island (outer coast)),0.3 mi away — a subordinate station — predictions are derived by time/height offsets from a nearby harmonic reference station. Heights are in feet relative to the MLLW datum; all times are local to the station (America/New_York). Source:NOAA Tides & Currents.

Data date: 2026-09-12 · page generated 2026-09-12 08:41 UTC · astronomical predictions, not observed water levels.