Tides Today & Tomorrow in McClellanville, SC

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in McClellanville, SC.
Next low tide (tomorrow) : 7:48 am (0.7 ft)
Next high tide (tomorrow) : in 4h 36m at 1:45 am (4.5 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 6:43 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8663618
Common Questions About Tides

McClellanville, SC Tides - Sep 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:105.17:436.21:050.41:07-0.16:517:43Waning Crescent1Sun
2Mon8:085.38:356.31:590.22:05-0.36:527:42New Moon2Mon
3Tue9:025.59:256.22:490.03:00-0.36:537:41New Moon3Tue
4Wed9:545.710:126.03:36-0.13:52-0.26:537:39New Moon4Wed
5Thu10:455.710:575.74:210.04:420.06:547:38Waxing Crescent5Thu
6Fri11:335.711:415.45:040.15:310.36:557:37Waxing Crescent6Fri
7Sat12:205.65:450.36:190.66:557:35Waxing Crescent7Sat
8Sun12:245.11:075.56:260.57:100.96:567:34Waxing Crescent8Sun
9Mon1:104.81:565.37:100.88:041.26:577:33First Quarter9Mon
10Tue1:584.62:465.27:571.09:001.36:577:31First Quarter10Tue
11Wed2:494.43:385.18:481.29:551.46:587:30First Quarter11Wed
12Thu3:424.44:325.19:421.210:481.46:597:29First Quarter12Thu
13Fri4:384.45:265.210:361.211:391.36:597:27Waxing Gibbous13Fri
14Sat5:334.56:185.411:301.17:007:26Waxing Gibbous14Sat
15Sun6:254.77:045.512:261.212:210.97:017:25Waxing Gibbous15Sun
16Mon7:124.97:465.61:101.01:090.87:017:23Waxing Gibbous16Mon
17Tue7:555.18:245.71:500.81:540.67:027:22Full Moon17Tue
18Wed8:355.39:015.72:280.62:370.57:037:20Full Moon18Wed
19Thu9:135.59:375.63:050.53:210.57:037:19Full Moon19Thu
20Fri9:515.610:135.53:430.44:050.57:047:18Full Moon20Fri
21Sat10:305.810:525.34:210.34:500.67:057:16Waning Gibbous21Sat
22Sun11:135.811:355.25:020.35:380.77:057:15Waning Gibbous22Sun
23Mon12:025.95:460.36:310.97:067:14Waning Gibbous23Mon
24Tue12:255.012:585.86:350.47:311.07:077:12Third Quarter24Tue
25Wed1:254.82:035.87:330.58:371.17:077:11Third Quarter25Wed
26Thu2:334.73:135.88:380.69:451.17:087:10Third Quarter26Thu
27Fri3:444.74:245.89:460.610:501.07:097:08Third Quarter27Fri
28Sat4:564.95:325.910:530.511:510.77:097:07Waning Crescent28Sat
29Sun5:025.25:336.010:580.311:460.56:106:05Waning Crescent29Sun
30Mon6:025.56:266.111:570.26:116:04Waning Crescent30Mon
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 4:46 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 36% 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 (36% 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