Tides Today & Tomorrow in McClellanville, SC

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in McClellanville, SC.
Next low tide : 9:23 pm (0.8 ft)
Next high tide : in 5h 14m at 3:19 pm (5.0 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:23 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8663618
Common Questions About Tides

McClellanville, SC Tides - Apr 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:575.14:404.610:240.210:400.07:057:37First Quarter1Mon
2Tue5:065.15:484.911:250.011:46-0.27:047:38Waxing Gibbous2Tue
3Wed6:105.26:485.312:22-0.27:037:39Waxing Gibbous3Wed
4Thu7:065.37:415.612:47-0.41:14-0.47:017:39Waxing Gibbous4Thu
5Fri7:575.48:305.91:43-0.62:02-0.67:007:40Full Moon5Fri
6Sat8:445.39:176.02:35-0.62:48-0.66:597:41Full Moon6Sat
7Sun9:295.210:025.93:25-0.63:32-0.56:577:42Full Moon7Sun
8Mon10:135.010:465.74:12-0.54:14-0.46:567:42Full Moon8Mon
9Tue10:574.811:285.54:57-0.34:55-0.16:557:43Waning Gibbous9Tue
10Wed11:404.55:410.05:350.26:547:44Waning Gibbous10Wed
11Thu12:115.212:244.36:260.36:170.56:527:45Waning Gibbous11Thu
12Fri12:564.91:124.27:120.67:020.86:517:45Third Quarter12Fri
13Sat1:454.72:054.18:030.87:550.96:507:46Third Quarter13Sat
14Sun2:384.52:594.18:550.98:541.06:497:47Third Quarter14Sun
15Mon3:324.43:554.19:470.99:541.06:477:47Third Quarter15Mon
16Tue4:274.44:514.310:370.810:530.96:467:48Third Quarter16Tue
17Wed5:214.55:454.511:250.711:480.86:457:49Waning Crescent17Wed
18Thu6:124.56:344.812:100.56:447:50Waning Crescent18Thu
19Fri6:594.67:185.112:400.612:530.36:437:50Waning Crescent19Fri
20Sat7:414.77:595.41:280.31:340.06:417:51New Moon20Sat
21Sun8:224.78:385.62:130.12:16-0.16:407:52New Moon21Sun
22Mon9:034.89:185.82:590.02:58-0.36:397:53New Moon22Mon
23Tue9:444.710:005.83:44-0.13:42-0.36:387:53New Moon23Tue
24Wed10:294.710:465.84:30-0.14:28-0.36:377:54Waxing Crescent24Wed
25Thu11:184.611:365.75:17-0.15:16-0.36:367:55Waxing Crescent25Thu
26Fri12:134.66:070.06:09-0.16:357:55Waxing Crescent26Fri
27Sat12:325.61:144.57:020.17:080.06:347:56First Quarter27Sat
28Sun1:345.42:204.68:020.28:140.26:337:57First Quarter28Sun
29Mon2:395.33:274.79:040.19:220.26:327:58First Quarter29Mon
30Tue3:435.24:315.010:040.110:290.16:317:58First Quarter30Tue
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 6:21 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 neap phase. Tonight's moon is 52% 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 minimum.

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 (52% illuminated). This places McClellanville, SC in a neap tide cycle, so tidal ranges are near their weekly minimum 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