Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide : 10:11 pm (0.6 ft)
Next high tide : in 48m at 3:55 pm (4.8 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:09 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jul 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:214.36:595.812:400.012:34-0.66:128:30New Moon1Tue
2Wed7:234.47:575.91:37-0.21:32-0.76:138:30New Moon2Wed
3Thu8:224.58:535.82:32-0.32:29-0.76:138:30New Moon3Thu
4Fri9:224.59:475.73:25-0.43:24-0.66:138:29New Moon4Fri
5Sat10:194.610:395.54:15-0.44:18-0.46:148:29Waxing Crescent5Sat
6Sun11:144.611:285.25:03-0.35:11-0.26:148:29Waxing Crescent6Sun
7Mon12:084.65:51-0.26:060.16:158:29Waxing Crescent7Mon
8Tue12:154.81:014.66:380.07:030.46:158:29First Quarter8Tue
9Wed1:024.51:524.67:260.18:000.66:168:28First Quarter9Wed
10Thu1:494.32:424.78:130.38:570.86:178:28First Quarter10Thu
11Fri2:364.13:314.78:590.49:520.86:178:28First Quarter11Fri
12Sat3:253.94:214.79:460.410:450.86:188:28Waxing Gibbous12Sat
13Sun4:173.85:114.810:330.411:360.76:188:27Waxing Gibbous13Sun
14Mon5:093.85:584.911:200.46:198:27Waxing Gibbous14Mon
15Tue5:593.96:435.012:240.712:060.46:198:26Waxing Gibbous15Tue
16Wed6:463.97:255.11:080.612:510.36:208:26Full Moon16Wed
17Thu7:304.08:065.11:500.51:340.26:218:26Full Moon17Thu
18Fri8:124.18:445.12:300.42:160.26:218:25Full Moon18Fri
19Sat8:514.19:195.03:080.32:570.26:228:25Full Moon19Sat
20Sun9:304.29:535.03:440.23:390.26:238:24Waning Gibbous20Sun
21Mon10:094.310:284.94:200.14:220.36:238:23Waning Gibbous21Mon
22Tue10:504.511:064.84:580.15:090.46:248:23Waning Gibbous22Tue
23Wed11:364.611:514.65:390.06:000.56:258:22Waning Gibbous23Wed
24Thu12:284.86:240.06:590.66:258:22Third Quarter24Thu
25Fri12:424.41:265.07:15-0.18:040.76:268:21Third Quarter25Fri
26Sat1:404.32:285.18:12-0.19:110.76:278:20Third Quarter26Sat
27Sun2:444.23:345.39:12-0.110:190.66:278:20Waning Crescent27Sun
28Mon3:544.14:435.410:16-0.211:240.46:288:19Waning Crescent28Mon
29Tue5:054.25:495.611:19-0.36:298:18Waning Crescent29Tue
30Wed6:114.46:495.712:250.212:21-0.46:298:17Waning Crescent30Wed
31Thu7:114.67:445.81:210.01:20-0.56:308:16New Moon31Thu
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 7:03 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 First 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