When is high tide in Sullivans Island today?

Today in Sullivans Island (local time): low tide at 05:03 (1.0 ft), high tide at 11:29 (5.8 ft), low tide at 17:55 (1.5 ft), high tide at 23:55 (4.8 ft).

Sullivans Island Tide Chart Today & 7-Day Tide Times

Right now

Rising

1.2 ft · high in 5 h 37

Next high tide 11:29 AM5.8 ft

Next low tide 5:55 PM1.5 ft

Tidal range today 4.8ftbetween high and low water

Tide offsets published by NOAANot for navigation

Sullivans Island tide chart today

High tideLow tideNow

Thursday, October 15

Low tide5:03 AM

1.0 ft

High tide11:29 AM

5.8 ft

Low tide5:55 PM

1.5 ft

High tide11:55 PM

4.8 ft

Sullivans Island tide chart: next 7 days

TodayOct 15

Low5:03 AM1.0 ft
High11:29 AM5.8 ft
Low5:55 PM1.5 ft
High11:55 PM4.8 ft

Sunrise 7:23 AM · Sunset 6:46 PMWaxing crescent, 23%

Range 4.8 ft

FridayOct 16

Low5:43 AM1.2 ft
High12:14 PM5.6 ft
Low6:41 PM1.7 ft

Sunrise 7:24 AM · Sunset 6:45 PMWaxing crescent, 32%

Range 4.4 ft · Neap tide

SaturdayOct 17

High12:45 AM4.7 ft
Low6:31 AM1.4 ft
High1:05 PM5.5 ft
Low7:33 PM1.8 ft

Sunrise 7:25 AM · Sunset 6:43 PMWaxing crescent, 41%

Range 4.1 ft · Neap tide

SundayOct 18

High1:39 AM4.7 ft
Low7:25 AM1.5 ft
High2:00 PM5.4 ft
Low8:28 PM1.8 ft

Sunrise 7:25 AM · Sunset 6:42 PMFirst quarter, 50%

Range 3.9 ft · Neap tide

MondayOct 19

High2:36 AM4.7 ft
Low8:25 AM1.5 ft
High2:55 PM5.4 ft
Low9:20 PM1.7 ft

Sunrise 7:26 AM · Sunset 6:41 PMWaxing gibbous, 60%

Range 3.9 ft · Neap tide

TuesdayOct 20

High3:32 AM4.8 ft
Low9:24 AM1.5 ft
High3:49 PM5.5 ft
Low10:10 PM1.5 ft

Sunrise 7:27 AM · Sunset 6:40 PMWaxing gibbous, 69%

Range 4.0 ft · Neap tide

WednesdayOct 21

High4:26 AM5.0 ft
Low10:21 AM1.3 ft
High4:41 PM5.5 ft
Low10:57 PM1.3 ft

Sunrise 7:28 AM · Sunset 6:39 PMWaxing gibbous, 78%

Range 4.3 ft · Neap tide

Best fishing times in Sullivans Island

Solunar periods: the moon overhead or underfoot (major, about 2 h) and moonrise or moonset (minor, about 1 h). Fish often feed more around these times, especially when they match a tide change. How the moon affects tides.

Day	Major periods	Minor periods	Moonrise	Moonset	Moon
Today	3:40 AM–5:40 AM 4:06 PM–6:06 PM	11:46 AM–12:46 PM 9:26 PM–10:26 PM	12:16 PM	9:56 PM	Waxing crescent
Fri Oct 16	4:32 AM–6:32 AM 4:57 PM–6:57 PM	12:37 PM–1:37 PM 10:19 PM–11:19 PM	1:07 PM	10:49 PM	Waxing crescent
Sat Oct 17	5:22 AM–7:22 AM 5:47 PM–7:47 PM	1:22 PM–2:22 PM 11:16 PM–12:16 AM	1:52 PM	11:46 PM	Waxing crescent
Sun Oct 18	6:12 AM–8:12 AM 6:36 PM–8:36 PM	2:01 PM–3:01 PM	2:31 PM	—	First quarter
Mon Oct 19	6:59 AM–8:59 AM 7:22 PM–9:22 PM	12:14 AM–1:14 AM 2:36 PM–3:36 PM	3:06 PM	12:44 AM	Waxing gibbous
Tue Oct 20	7:44 AM–9:44 AM 8:07 PM–10:07 PM	1:14 AM–2:14 AM 3:07 PM–4:07 PM	3:37 PM	1:44 AM	Waxing gibbous
Wed Oct 21	8:29 AM–10:29 AM 8:50 PM–10:50 PM	2:13 AM–3:13 AM 3:36 PM–4:36 PM	4:06 PM	2:43 AM	Waxing gibbous

This year in Sullivans Island

Highest tide6.9ftSeptember 30, 2027, 8:30 AM

Lowest tide-1.4ftJanuary 23, 2027, 1:50 AM

Spring tide range6.8ftneap tides: 4.3 ft

King tidesOct 27, 2026 · Nov 25, 2026 · Aug 2, 2027 · Aug 31, 2027 · Sep 30, 2027

NOAA

Calculated by Marinalo from the Sullivans Island (outer coast) tide station, 0.5 km from Sullivans Island: tide prediction offsets published by NOAA CO-OPS (public domain), applied to a NOAA reference station. Heights above Mean Lower Low Water (MLLW), the US chart datum. Times in local time (America/New_York), daylight saving included. Place names: GeoNames, CC BY 4.0. Astronomical tides only: wind and air pressure can change the water level. Not for navigation: check NOAA Tides & Currents before going out. How we calculate tides.