Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 1h 18m at 6:03 am (-0.2 ft)
Next high tide : 12:17 pm (4.5 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Mar 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:084.112:253.76:420.76:380.56:446:14Third Quarter1Tue
2Wed1:024.11:203.77:400.77:370.46:436:15Third Quarter2Wed
3Thu2:034.22:213.88:400.68:400.36:416:16Third Quarter3Thu
4Fri3:084.33:253.99:390.49:430.16:406:17Waning Crescent4Fri
5Sat4:114.64:264.210:350.110:43-0.26:396:17Waning Crescent5Sat
6Sun5:074.95:224.611:28-0.211:40-0.56:386:18Waning Crescent6Sun
7Mon5:585.16:134.912:18-0.66:366:19New Moon7Mon
8Tue6:475.37:035.212:34-0.81:06-0.96:356:20New Moon8Tue
9Wed7:365.47:535.41:27-1.01:54-1.06:346:21New Moon9Wed
10Thu8:255.48:455.52:19-1.12:41-1.16:336:21Waxing Crescent10Thu
11Fri9:165.29:375.53:10-1.03:29-1.06:316:22Waxing Crescent11Fri
12Sat10:085.010:325.44:03-0.84:19-0.86:306:23Waxing Crescent12Sat
13Sun12:044.75:59-0.56:12-0.67:297:24Waxing Crescent13Sun
14Mon12:315.21:044.57:00-0.27:11-0.37:277:24First Quarter14Mon
15Tue1:345.02:074.38:040.08:13-0.17:267:25First Quarter15Tue
16Wed2:374.83:104.29:080.29:170.17:257:26First Quarter16Wed
17Thu3:414.74:134.210:100.210:190.17:247:27Waxing Gibbous17Thu
18Fri4:434.75:124.311:080.211:180.07:227:27Waxing Gibbous18Fri
19Sat5:384.76:054.511:590.17:217:28Waxing Gibbous19Sat
20Sun6:264.86:514.712:11-0.112:460.07:207:29Waxing Gibbous20Sun
21Mon7:084.87:334.81:00-0.21:27-0.17:187:30Full Moon21Mon
22Tue7:464.88:124.91:44-0.22:06-0.17:177:30Full Moon22Tue
23Wed8:234.88:494.92:26-0.22:41-0.17:167:31Full Moon23Wed
24Thu8:594.79:254.93:05-0.23:140.07:147:32Full Moon24Thu
25Fri9:344.69:594.83:42-0.13:460.17:137:32Waning Gibbous25Fri
26Sat10:094.410:304.74:180.14:160.27:127:33Waning Gibbous26Sat
27Sun10:424.311:024.64:550.24:490.37:107:34Waning Gibbous27Sun
28Mon11:184.111:364.55:330.45:250.47:097:35Waning Gibbous28Mon
29Tue11:584.06:160.66:080.57:087:35Waning Gibbous29Tue
30Wed12:194.512:463.97:060.77:000.67:067:36Third Quarter30Wed
31Thu1:124.41:424.08:020.78:010.67:057:37Third Quarter31Thu
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 9:10 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 27% 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 Crescent (27% 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