Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 1h 54m at 11:23 pm (0.8 ft)
Next high tide (tomorrow) : 4:56 am (3.9 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Sep 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:134.52:575.48:260.39:310.96:517:42Third Quarter1Fri
2Sat3:204.54:035.59:310.310:340.86:527:41Waning Crescent2Sat
3Sun4:274.65:065.510:340.311:320.76:537:39Waning Crescent3Sun
4Mon5:294.76:025.611:350.26:537:38Waning Crescent4Mon
5Tue6:244.96:505.612:240.512:310.26:547:37Waning Crescent5Tue
6Wed7:145.17:345.61:120.41:220.16:557:35New Moon6Wed
7Thu8:005.38:145.51:560.32:100.26:557:34New Moon7Thu
8Fri8:435.38:535.32:370.32:550.36:567:33New Moon8Fri
9Sat9:255.39:305.13:140.43:380.56:577:31Waxing Crescent9Sat
10Sun10:045.310:084.93:500.54:200.76:577:30Waxing Crescent10Sun
11Mon10:435.210:454.74:230.65:000.96:587:29Waxing Crescent11Mon
12Tue11:235.111:254.54:560.85:421.26:597:27Waxing Crescent12Tue
13Wed12:054.95:321.06:271.46:597:26Waxing Crescent13Wed
14Thu12:094.312:524.86:121.17:171.57:007:25First Quarter14Thu
15Fri12:574.21:444.87:001.28:121.67:017:23First Quarter15Fri
16Sat1:504.22:394.87:561.29:071.57:017:22First Quarter16Sat
17Sun2:454.23:354.98:551.210:011.47:027:21First Quarter17Sun
18Mon3:434.34:315.19:551.010:531.27:037:19Waxing Gibbous18Mon
19Tue4:404.65:225.310:540.811:420.97:037:18Waxing Gibbous19Tue
20Wed5:344.96:105.511:500.67:047:16Waxing Gibbous20Wed
21Thu6:245.26:555.612:280.612:440.47:057:15Full Moon21Thu
22Fri7:115.67:395.71:140.21:360.27:057:14Full Moon22Fri
23Sat7:585.98:245.61:590.02:270.17:067:12Full Moon23Sat
24Sun8:476.09:125.52:44-0.23:190.17:077:11Full Moon24Sun
25Mon9:386.110:035.33:31-0.24:110.27:077:10Waning Gibbous25Mon
26Tue10:326.110:585.14:19-0.25:050.47:087:08Waning Gibbous26Tue
27Wed11:315.911:574.95:100.06:030.67:097:07Waning Gibbous27Wed
28Thu12:345.86:060.27:060.87:097:06Third Quarter28Thu
29Fri1:024.71:415.67:080.58:121.07:107:04Third Quarter29Fri
30Sat2:094.72:465.58:140.69:151.07:117:03Third Quarter30Sat
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 2:09 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 Cape Romain, SC?

Cape Romain, SC is currently in a transitional phase. Tonight's moon is 79% 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 Waxing Gibbous (79% 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