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 3h 44m 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 - Apr 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:474.52:284.08:170.98:150.96:056:37First Quarter1Wed
2Thu2:434.53:244.09:120.99:130.86:046:38First Quarter2Thu
3Fri3:414.54:214.110:050.910:110.76:036:39Waxing Gibbous3Fri
4Sat4:384.65:154.410:540.711:050.56:016:39Waxing Gibbous4Sat
5Sun5:304.86:034.611:390.511:550.26:006:40Waxing Gibbous5Sun
6Mon6:164.96:464.912:220.35:596:41Waxing Gibbous6Mon
7Tue6:585.07:265.212:430.01:020.05:586:42Full Moon7Tue
8Wed7:385.18:055.41:29-0.21:43-0.25:566:42Full Moon8Wed
9Thu8:185.18:455.62:15-0.32:24-0.35:556:43Full Moon9Thu
10Fri9:005.19:275.73:01-0.43:06-0.45:546:44Full Moon10Fri
11Sat9:445.010:125.73:48-0.43:50-0.45:526:44Waning Gibbous11Sat
12Sun10:324.911:035.64:36-0.34:37-0.35:516:45Waning Gibbous12Sun
13Mon11:264.75:29-0.15:29-0.15:506:46Waning Gibbous13Mon
14Tue12:015.512:274.66:270.06:290.15:496:47Third Quarter14Tue
15Wed1:075.31:344.57:300.17:360.25:486:47Third Quarter15Wed
16Thu2:165.32:434.68:350.18:450.25:466:48Third Quarter16Thu
17Fri3:245.23:514.79:370.19:530.15:456:49Third Quarter17Fri
18Sat4:295.24:555.010:35-0.110:570.05:446:49Waning Crescent18Sat
19Sun5:285.35:525.311:29-0.211:56-0.25:436:50Waning Crescent19Sun
20Mon6:205.36:425.512:19-0.45:426:51Waning Crescent20Mon
21Tue7:085.37:285.712:49-0.31:06-0.45:406:52New Moon21Tue
22Wed7:525.28:115.71:38-0.31:49-0.45:396:52New Moon22Wed
23Thu8:345.18:525.72:25-0.32:30-0.35:386:53New Moon23Thu
24Fri9:164.99:315.63:09-0.23:10-0.25:376:54New Moon24Fri
25Sat9:574.710:095.43:510.03:470.05:366:55Waxing Crescent25Sat
26Sun11:384.511:475.25:310.25:250.36:357:55Waxing Crescent26Sun
27Mon12:204.36:110.56:030.56:347:56Waxing Crescent27Mon
28Tue12:275.01:064.16:540.76:450.76:337:57Waxing Crescent28Tue
29Wed1:114.81:564.07:390.87:340.96:327:58First Quarter29Wed
30Thu2:004.72:494.08:290.98:301.06:317:58First Quarter30Thu
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