Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Saturday, June 6, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide : 6:21 pm (0.7 ft)
Next high tide : in 30m at 12:14 pm (3.9 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 - Oct 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:494.34:145.19:521.110:471.37:117:01Waning Crescent1Fri
2Sat4:464.55:085.310:490.911:361.07:127:00Waning Crescent2Sat
3Sun5:384.85:575.511:450.67:136:59Waning Crescent3Sun
4Mon6:265.26:435.712:220.712:380.47:136:57Waning Crescent4Mon
5Tue7:125.57:275.81:070.41:290.27:146:56New Moon5Tue
6Wed7:585.88:125.81:510.22:200.07:156:55New Moon6Wed
7Thu8:456.08:595.62:360.03:110.07:166:54New Moon7Thu
8Fri9:356.19:485.53:22-0.14:030.17:166:52Waxing Crescent8Fri
9Sat10:286.110:415.24:09-0.14:560.27:176:51Waxing Crescent9Sat
10Sun11:256.011:395.04:580.15:520.57:186:50Waxing Crescent10Sun
11Mon12:275.85:520.36:540.77:196:49First Quarter11Mon
12Tue12:424.81:335.76:530.57:590.87:196:47First Quarter12Tue
13Wed1:494.72:395.68:000.79:030.97:206:46First Quarter13Wed
14Thu2:564.73:435.59:080.810:030.87:216:45First Quarter14Thu
15Fri4:004.84:435.510:130.710:590.77:226:44Waxing Gibbous15Fri
16Sat5:015.05:375.511:140.711:500.67:226:42Waxing Gibbous16Sat
17Sun5:555.26:245.512:090.67:236:41Waxing Gibbous17Sun
18Mon6:425.47:065.412:360.512:590.57:246:40Full Moon18Mon
19Tue7:255.57:465.31:180.41:450.57:256:39Full Moon19Tue
20Wed8:045.68:245.21:580.42:290.67:256:38Full Moon20Wed
21Thu8:425.69:015.02:350.43:100.77:266:37Full Moon21Thu
22Fri9:195.59:394.83:100.53:490.87:276:36Waning Gibbous22Fri
23Sat9:545.410:174.63:450.74:271.07:286:35Waning Gibbous23Sat
24Sun10:305.310:564.44:190.85:041.17:296:33Waning Gibbous24Sun
25Mon11:085.111:374.34:541.05:441.37:296:32Waning Gibbous25Mon
26Tue11:495.05:341.16:281.57:306:31Waning Gibbous26Tue
27Wed12:234.112:384.96:201.27:191.57:316:30Third Quarter27Wed
28Thu1:154.11:324.97:151.28:141.57:326:29Third Quarter28Thu
29Fri2:114.22:294.98:151.29:091.37:336:28Third Quarter29Fri
30Sat3:084.33:265.09:171.110:021.17:346:27Third Quarter30Sat
31Sun4:064.64:235.210:180.810:540.87:356:26Waning 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 3:17 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