Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 5h 38m at 6:21 pm (0.7 ft)
Next high tide (tomorrow) : 12:30 am (4.5 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:08 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Sep 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:324.14:034.99:331.010:401.46:527:42Waning Crescent1Wed
2Thu4:284.14:585.110:280.911:301.26:527:41Waning Crescent2Thu
3Fri5:224.35:485.211:210.76:537:39Waning Crescent3Fri
4Sat6:124.56:345.412:171.012:130.56:547:38Waning Crescent4Sat
5Sun6:574.77:175.61:010.81:020.36:547:37New Moon5Sun
6Mon7:414.97:585.71:430.51:500.26:557:35New Moon6Mon
7Tue8:245.28:395.72:250.32:390.16:567:34New Moon7Tue
8Wed9:095.39:225.63:060.13:270.06:567:33New Moon8Wed
9Thu9:565.510:075.53:490.04:170.16:577:31Waxing Crescent9Thu
10Fri10:455.610:565.34:320.05:090.36:587:30Waxing Crescent10Fri
11Sat11:395.611:495.05:190.16:050.56:587:29Waxing Crescent11Sat
12Sun12:395.66:100.27:070.76:597:27First Quarter12Sun
13Mon12:494.81:445.67:080.48:120.86:597:26First Quarter13Mon
14Tue1:534.62:505.68:120.59:180.87:007:24First Quarter14Tue
15Wed3:004.63:575.69:180.510:210.87:017:23Waxing Gibbous15Wed
16Thu4:084.65:015.610:230.511:200.77:017:22Waxing Gibbous16Thu
17Fri5:124.85:585.711:250.47:027:20Waxing Gibbous17Fri
18Sat6:105.06:485.812:140.512:220.37:037:19Waxing Gibbous18Sat
19Sun7:005.27:335.71:030.41:150.37:037:18Full Moon19Sun
20Mon7:475.38:155.61:480.32:040.37:047:16Full Moon20Mon
21Tue8:315.48:555.52:300.32:500.47:057:15Full Moon21Tue
22Wed9:135.49:345.33:100.33:330.67:057:14Full Moon22Wed
23Thu9:525.410:125.03:470.54:150.87:067:12Waning Gibbous23Thu
24Fri10:315.310:514.84:220.64:551.07:077:11Waning Gibbous24Fri
25Sat11:105.211:314.64:570.85:361.27:077:09Waning Gibbous25Sat
26Sun11:505.15:331.06:201.47:087:08Waning Gibbous26Sun
27Mon12:164.412:355.06:131.27:101.67:097:07Third Quarter27Mon
28Tue1:044.21:264.97:011.38:051.77:097:05Third Quarter28Tue
29Wed1:574.22:204.97:551.39:001.77:107:04Third Quarter29Wed
30Thu2:534.23:175.08:531.39:551.57:117:03Third Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8663101)

Common Questions About Cape Romain, SC Tides

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

Slack tide in Cape Romain, SC is approximately 9:25 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 Cape Romain, SC?

Cape Romain, SC is currently in a transitional phase. Tonight's moon is 67% 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 Cape Romain, 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 Cape Romain, SC?

Tide predictions for Cape Romain, 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 Cape Romain, SC?

Tide data for Cape Romain, SC is sourced from NOAA Station #8663101. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8663101.

What is the moon phase in Cape Romain, SC tonight?

Tonight the moon over Cape Romain, SC is Third Quarter (67% illuminated). This places Cape Romain, 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