Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide : 4:28 pm (0.4 ft)
Next high tide : in 4h 17m at 10:23 am (4.0 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jul 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:294.46:055.411:39-0.56:128:30Waning Crescent1Tue
2Wed6:224.46:545.412:310.012:30-0.46:128:30Waning Crescent2Wed
3Thu7:124.47:395.41:22-0.11:19-0.46:138:30New Moon3Thu
4Fri7:594.48:225.32:10-0.12:05-0.36:138:29New Moon4Fri
5Sat8:454.39:035.22:550.02:50-0.26:148:29New Moon5Sat
6Sun9:304.39:435.13:370.03:320.06:148:29New Moon6Sun
7Mon10:144.210:214.94:160.14:130.26:158:29Waxing Crescent7Mon
8Tue10:574.211:004.74:520.24:540.46:158:29Waxing Crescent8Tue
9Wed11:414.111:394.65:280.45:350.66:168:28Waxing Crescent9Wed
10Thu12:254.16:050.46:200.86:168:28Waxing Crescent10Thu
11Fri12:204.41:114.26:440.57:110.96:178:28First Quarter11Fri
12Sat1:034.31:574.27:270.58:050.96:178:28First Quarter12Sat
13Sun1:504.22:454.48:130.49:010.96:188:27First Quarter13Sun
14Mon2:404.13:364.59:020.49:580.86:198:27First Quarter14Mon
15Tue3:334.14:294.89:550.210:550.66:198:27Waxing Gibbous15Tue
16Wed4:304.15:235.010:500.111:510.46:208:26Waxing Gibbous16Wed
17Thu5:284.36:155.311:45-0.16:208:26Waxing Gibbous17Thu
18Fri6:234.47:065.512:440.112:40-0.36:218:25Full Moon18Fri
19Sat7:174.67:565.71:35-0.21:34-0.56:228:25Full Moon19Sat
20Sun8:104.88:475.82:26-0.42:28-0.66:228:24Full Moon20Sun
21Mon9:064.99:405.83:16-0.63:21-0.76:238:24Full Moon21Mon
22Tue10:035.010:335.74:05-0.74:16-0.66:248:23Waning Gibbous22Tue
23Wed11:005.111:275.54:55-0.75:11-0.46:248:22Waning Gibbous23Wed
24Thu11:595.15:46-0.76:09-0.26:258:22Waning Gibbous24Thu
25Fri12:225.212:595.16:39-0.67:120.16:268:21Third Quarter25Fri
26Sat1:195.01:585.27:35-0.48:160.26:268:20Third Quarter26Sat
27Sun2:174.72:575.28:32-0.39:190.36:278:20Third Quarter27Sun
28Mon3:144.63:555.29:28-0.210:200.46:288:19Waning Crescent28Mon
29Tue4:124.44:525.210:23-0.211:180.46:288:18Waning Crescent29Tue
30Wed5:094.45:455.311:17-0.16:298:18Waning Crescent30Wed
31Thu6:024.46:335.312:110.312:09-0.16:308:17Waning Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8663101)

Common Questions About Cape Romain, SC Tides

Show All
What time does the tide turn (slack tide) in Cape Romain, SC today?

Slack tide in Cape Romain, SC is approximately 1:25 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 88% 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 Waning Gibbous (88% 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