Tides Today & Tomorrow in McClellanville, SC

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in McClellanville, SC.
Next low tide : in 6h 06m at 10:35 pm (1.3 ft)
Next high tide (tomorrow) : 4:19 am (4.2 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 6:45 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8663618
Common Questions About Tides

McClellanville, SC Tides - Jul 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:014.54:575.110:230.011:170.46:128:30Waxing Gibbous1Wed
2Thu5:024.65:575.411:19-0.26:128:30Waxing Gibbous2Thu
3Fri6:044.66:565.712:180.112:17-0.46:138:30Waxing Gibbous3Fri
4Sat7:054.77:526.01:17-0.21:14-0.66:138:30Full Moon4Sat
5Sun8:044.88:486.22:13-0.42:11-0.86:148:30Full Moon5Sun
6Mon9:034.99:446.23:08-0.63:07-0.86:148:30Full Moon6Mon
7Tue10:035.010:416.24:01-0.74:03-0.86:158:30Full Moon7Tue
8Wed11:035.011:376.04:54-0.84:59-0.76:158:29Waning Gibbous8Wed
9Thu12:025.05:45-0.75:55-0.46:168:29Waning Gibbous9Thu
10Fri12:325.81:025.06:38-0.66:53-0.26:168:29Waning Gibbous10Fri
11Sat1:275.52:005.07:32-0.47:550.16:178:29Third Quarter11Sat
12Sun2:225.22:575.18:26-0.38:580.36:178:28Third Quarter12Sun
13Mon3:144.93:525.19:19-0.29:590.46:188:28Third Quarter13Mon
14Tue4:064.74:455.110:10-0.110:570.56:188:28Third Quarter14Tue
15Wed4:584.55:375.211:000.011:510.56:198:27Waning Crescent15Wed
16Thu5:504.46:265.211:480.06:208:27Waning Crescent16Thu
17Fri6:394.47:105.312:420.512:350.16:208:26Waning Crescent17Fri
18Sat7:264.47:525.41:290.41:190.16:218:26Waning Crescent18Sat
19Sun8:114.48:335.42:130.42:020.16:218:25New Moon19Sun
20Mon8:544.49:125.42:550.32:440.16:228:25New Moon20Mon
21Tue9:364.49:495.33:330.33:240.26:238:24New Moon21Tue
22Wed10:174.410:255.24:090.34:030.26:238:24New Moon22Wed
23Thu10:564.310:595.14:440.44:410.36:248:23Waxing Crescent23Thu
24Fri11:324.311:335.05:170.45:210.46:258:23Waxing Crescent24Fri
25Sat12:084.45:510.46:030.56:258:22Waxing Crescent25Sat
26Sun12:094.912:484.56:290.46:500.66:268:21Waxing Crescent26Sun
27Mon12:504.81:334.67:110.37:450.76:278:21First Quarter27Mon
28Tue1:374.72:264.88:000.28:450.76:278:20First Quarter28Tue
29Wed2:314.73:245.08:540.19:480.66:288:19First Quarter29Wed
30Thu3:304.64:265.39:520.010:520.56:298:18Waxing Gibbous30Thu
31Fri4:344.65:325.610:53-0.211:560.36:308:18Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8663618)

Common Questions About McClellanville, SC Tides

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

Slack tide in McClellanville, SC is approximately 1:27 am — 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 transitional phase. Tonight's moon is 65% 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 shifting between spring and neap.

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 First Quarter (65% illuminated). This places McClellanville, SC in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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