Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 1h 36m at 1:09 pm (0.3 ft)
Next high tide : 7:40 pm (5.1 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:11 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jan 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:405.14:514.311:10-0.311:11-0.87:205:22Waning Crescent1Fri
2Sat5:395.45:514.512:07-0.67:205:22New Moon2Sat
3Sun6:355.76:484.712:09-1.01:01-0.87:205:23New Moon3Sun
4Mon7:305.77:454.81:05-1.21:53-1.07:205:24New Moon4Mon
5Tue8:245.78:414.92:00-1.22:44-1.17:205:25Waxing Crescent5Tue
6Wed9:165.59:354.92:54-1.13:33-1.07:205:25Waxing Crescent6Wed
7Thu10:075.310:304.83:47-0.94:21-0.97:205:26Waxing Crescent7Thu
8Fri10:584.911:254.74:41-0.65:11-0.77:205:27Waxing Crescent8Fri
9Sat11:504.65:38-0.26:03-0.47:205:28First Quarter9Sat
10Sun12:214.612:424.26:380.16:56-0.27:205:29First Quarter10Sun
11Mon1:164.51:354.07:400.37:49-0.17:205:30First Quarter11Mon
12Tue2:114.42:293.88:400.48:420.07:205:31First Quarter12Tue
13Wed3:064.43:243.79:370.49:350.07:205:32Waxing Gibbous13Wed
14Thu4:014.44:183.710:310.410:260.07:205:32Waxing Gibbous14Thu
15Fri4:514.55:073.811:190.311:13-0.17:205:33Waxing Gibbous15Fri
16Sat5:364.65:533.912:040.27:195:34Waxing Gibbous16Sat
17Sun6:174.76:364.012:450.17:195:35Full Moon17Sun
18Mon6:564.77:164.112:40-0.31:220.07:195:36Full Moon18Mon
19Tue7:334.77:554.11:20-0.31:570.07:185:37Full Moon19Tue
20Wed8:074.78:304.11:58-0.32:30-0.17:185:38Full Moon20Wed
21Thu8:394.69:024.12:36-0.33:02-0.17:185:39Waning Gibbous21Thu
22Fri9:104.59:344.13:14-0.23:34-0.17:175:40Waning Gibbous22Fri
23Sat9:424.310:094.23:54-0.14:10-0.17:175:41Waning Gibbous23Sat
24Sun10:204.210:524.24:380.04:50-0.17:165:42Waning Gibbous24Sun
25Mon11:064.111:454.35:290.25:38-0.27:165:43Third Quarter25Mon
26Tue12:004.06:280.26:34-0.27:155:44Third Quarter26Tue
27Wed12:474.41:033.97:340.37:37-0.27:155:45Third Quarter27Wed
28Thu1:584.52:123.98:420.28:44-0.37:145:46Waning Crescent28Thu
29Fri3:124.73:264.09:480.09:51-0.57:135:47Waning Crescent29Fri
30Sat4:235.04:374.210:51-0.310:56-0.87:135:48Waning Crescent30Sat
31Sun5:265.25:394.511:48-0.711:56-1.17:125:49Waning Crescent31Sun
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 4:24 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 spring phase. Tonight's moon is 98% 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 maximum.

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 Full Moon (98% illuminated). This places Cape Romain, SC in a spring tide cycle, so tidal ranges are near their weekly maximum 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