Cast & TideSearch

Sullivans Island Tide Chart

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

Next high tide 7:35 PM (5.3 ft) · day's range 6.0 ft

Low tide 1:01 AM, high tide 7:31 AM, low tide 1:46 PM, high tide 7:35 PM; tidal range 6.0 ft — big tides today.

Tide curve

1:01 AMLow0.3 ft7:31 AMHigh6.3 ft1:46 PMLow0.5 ft7:35 PMHigh5.3 ft

Tomorrow: low 1:40 AM · high 8:10 AM · low 2:28 PM · high 8:15 PM

7:31 AM7:35 PM8:10 AM8:15 PM8:48 AM8:54 PM9:26 AM9:34 PM10:05 AM10:15 PM10:46 AM10:58 PM1:01 AM1:46 PM1:40 AM2:28 PM2:17 AM3:07 PM2:53 AM3:46 PM3:29 AM4:25 PM4:07 AM5:05 PMMon 9Tue 10Wed 11Thu 12Fri 13Sat 14Sun 157.1-0.4
7-day tide table (accessible data)
DayTypeTimeHeight (ft)
Sun 8Low12:22 AM0.28
High6:51 AM6.36
Low1:03 PM0.41
High6:56 PM5.40
Mon 9Low1:01 AM0.33
High7:31 AM6.31
Low1:46 PM0.47
High7:35 PM5.27
Tue 10Low1:40 AM0.43
High8:10 AM6.19
Low2:28 PM0.59
High8:15 PM5.12
Wed 11Low2:17 AM0.57
High8:48 AM6.02
Low3:07 PM0.76
High8:54 PM4.96
Thu 12Low2:53 AM0.73
High9:26 AM5.82
Low3:46 PM0.95
High9:34 PM4.81
Fri 13Low3:29 AM0.88
High10:05 AM5.61
Low4:25 PM1.14
High10:15 PM4.66
Sat 14Low4:07 AM1.04
High10:46 AM5.42
Low5:05 PM1.29
High10:58 PM4.55

Day by day

Sun 8

  • 12:22 AM0.28 ftLow
  • 6:51 AM6.36 ftHigh
  • 1:03 PM0.41 ftLow
  • 6:56 PM5.40 ftHigh
Light 06:18↑ 06:44↓ 17:24Dark 17:50

Mon 9

Today
  • 1:01 AM0.33 ftLow
  • 7:31 AM6.31 ftHigh
  • 1:46 PM0.47 ftLow
  • 7:35 PM5.27 ftHigh
Light 06:19↑ 06:45↓ 17:23Dark 17:49

Tue 10

  • 1:40 AM0.43 ftLow
  • 8:10 AM6.19 ftHigh
  • 2:28 PM0.59 ftLow
  • 8:15 PM5.12 ftHigh
Light 06:20↑ 06:46↓ 17:23Dark 17:48

Wed 11

  • 2:17 AM0.57 ftLow
  • 8:48 AM6.02 ftHigh
  • 3:07 PM0.76 ftLow
  • 8:54 PM4.96 ftHigh
Light 06:21↑ 06:47↓ 17:22Dark 17:48

Thu 12

  • 2:53 AM0.73 ftLow
  • 9:26 AM5.82 ftHigh
  • 3:46 PM0.95 ftLow
  • 9:34 PM4.81 ftHigh
Light 06:22↑ 06:48↓ 17:21Dark 17:47

Fri 13

  • 3:29 AM0.88 ftLow
  • 10:05 AM5.61 ftHigh
  • 4:25 PM1.14 ftLow
  • 10:15 PM4.66 ftHigh
Light 06:22↑ 06:48↓ 17:21Dark 17:47

Sat 14

  • 4:07 AM1.04 ftLow
  • 10:46 AM5.42 ftHigh
  • 5:05 PM1.29 ftLow
  • 10:58 PM4.55 ftHigh
Light 06:23↑ 06:49↓ 17:20Dark 17:46

FAQ

What time is high tide in Sullivans Island today?

Today in Sullivans Island, high tide times are 7:31 AM (6.31 ft) and 7:35 PM (5.27 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: 1:01 AM (0.33 ft) and 1:46 PM (0.47 ft), local time, datum MLLW.

Is today good for fishing in Sullivans Island?

Yes — solunar rates Sullivans Island 5/5 today. Solunar major window: 11:21 AM – 1:21 PM — an angler rule-of-thumb reference window, not a scientific prediction.

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 (ET), heights in feet relative to MLLW datum.

Fishing
11:21 AM – 1:21 PM
Tide pools
12:16 PM – 3:16 PM
0%
New Moon
6:19 AM
First light
6:45 AM
Sunrise
5:23 PM
Sunset
5:49 PM
Last light

Explore

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, ET). Source: NOAA Tides & Currents.

Data date: 2026-11-09 · page generated 2026-11-10 00:11 UTC · astronomical predictions, not observed water levels.