Tides Today & Tomorrow in McClellanville, SC

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in McClellanville, SC.
Next low tide : in 4h 31m at 11:13 am (0.9 ft)
Next high tide : 6:06 pm (5.2 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8663618
Common Questions About Tides

McClellanville, SC Tides - Apr 1922

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:334.410:415.14:320.24:360.16:066:37Waxing Crescent1Sat
2Sun11:124.311:265.15:150.35:200.16:046:38Waxing Crescent2Sun
3Mon12:014.36:040.46:120.26:036:38First Quarter3Mon
4Tue12:205.11:014.37:020.57:140.36:026:39First Quarter4Tue
5Wed1:235.02:094.48:050.48:210.26:016:40First Quarter5Wed
6Thu2:335.13:204.69:100.39:290.15:596:41First Quarter6Thu
7Fri3:445.24:314.910:120.010:36-0.25:586:41Waxing Gibbous7Fri
8Sat4:535.35:355.311:11-0.311:38-0.55:576:42Waxing Gibbous8Sat
9Sun5:545.56:325.712:07-0.65:556:43Waxing Gibbous9Sun
10Mon6:505.67:256.012:37-0.712:59-0.85:546:44Full Moon10Mon
11Tue7:425.68:176.21:32-0.91:49-0.95:536:44Full Moon11Tue
12Wed8:345.69:086.22:26-1.02:38-0.95:526:45Full Moon12Wed
13Thu9:245.49:586.13:17-0.93:26-0.75:506:46Waning Gibbous13Thu
14Fri10:145.110:485.84:07-0.74:13-0.45:496:46Waning Gibbous14Fri
15Sat11:054.911:395.54:57-0.45:00-0.15:486:47Waning Gibbous15Sat
16Sun11:574.65:490.05:510.25:476:48Waning Gibbous16Sun
17Mon12:315.212:504.46:420.36:460.65:456:49Third Quarter17Mon
18Tue1:254.91:464.37:380.57:450.85:446:49Third Quarter18Tue
19Wed2:194.72:414.38:330.68:440.95:436:50Third Quarter19Wed
20Thu3:124.63:364.49:250.69:420.95:426:51Third Quarter20Thu
21Fri4:064.64:294.610:140.610:360.85:416:51Waning Crescent21Fri
22Sat4:574.65:194.811:000.511:260.65:406:52Waning Crescent22Sat
23Sun5:444.76:055.011:430.35:386:53Waning Crescent23Sun
24Mon6:284.86:465.212:130.512:230.25:376:54Waning Crescent24Mon
25Tue7:094.87:255.312:560.31:010.15:366:54New Moon25Tue
26Wed7:484.88:015.41:370.21:380.05:356:55New Moon26Wed
27Thu8:254.78:355.52:170.12:160.05:346:56New Moon27Thu
28Fri9:024.69:095.52:560.12:540.05:336:57New Moon28Fri
29Sat9:384.59:455.53:350.13:340.05:326:57Waxing Crescent29Sat
30Sun11:174.511:265.55:170.15:160.06:317:58Waxing Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8663618)

Common Questions About McClellanville, SC Tides

Show All
What time does the tide turn (slack tide) in McClellanville, SC today?

Slack tide in McClellanville, SC is approximately 2:39 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in McClellanville, SC?

McClellanville, SC is currently in a spring phase. Tonight's moon is 81% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are McClellanville, SC tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for McClellanville, SC?

Tide predictions for McClellanville, SC come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for McClellanville, SC?

Tide data for McClellanville, SC is sourced from NOAA Station #8663618. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8663618.

What is the moon phase in McClellanville, SC tonight?

Tonight the moon over McClellanville, SC is Waxing Gibbous (81% illuminated). This places McClellanville, SC in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA