Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 3h 00m at 6:56 am (-0.1 ft)
Next high tide : 1:15 pm (4.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:08 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jul 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:094.111:064.65:000.35:030.56:128:30Waxing Crescent1Tue
2Wed11:504.111:444.55:350.45:450.66:128:30Waxing Crescent2Wed
3Thu12:324.16:120.46:320.86:138:30First Quarter3Thu
4Fri12:254.41:174.26:530.47:250.86:138:29First Quarter4Fri
5Sat1:104.32:054.37:390.38:230.86:148:29First Quarter5Sat
6Sun2:004.22:564.58:290.29:220.76:148:29First Quarter6Sun
7Mon2:544.23:514.89:230.110:220.66:158:29Waxing Gibbous7Mon
8Tue3:534.24:505.010:20-0.111:220.36:158:29Waxing Gibbous8Tue
9Wed4:554.35:485.311:18-0.36:168:29Waxing Gibbous9Wed
10Thu5:564.46:435.612:190.012:16-0.56:168:28Waxing Gibbous10Thu
11Fri6:544.67:375.81:14-0.31:13-0.76:178:28Full Moon11Fri
12Sat7:514.88:315.92:07-0.52:09-0.86:178:28Full Moon12Sat
13Sun8:494.99:265.92:59-0.73:05-0.86:188:27Full Moon13Sun
14Mon9:485.010:205.83:50-0.84:00-0.76:198:27Waning Gibbous14Mon
15Tue10:475.111:145.64:41-0.84:55-0.56:198:27Waning Gibbous15Tue
16Wed11:455.15:32-0.85:53-0.36:208:26Waning Gibbous16Wed
17Thu12:095.312:445.16:24-0.66:540.06:208:26Third Quarter17Thu
18Fri1:045.01:425.17:19-0.57:570.26:218:25Third Quarter18Fri
19Sat1:594.72:395.18:14-0.38:590.46:228:25Third Quarter19Sat
20Sun2:544.53:355.19:08-0.29:590.46:228:24Third Quarter20Sun
21Mon3:494.34:305.110:02-0.110:560.56:238:24Waning Crescent21Mon
22Tue4:444.35:225.110:540.011:490.46:248:23Waning Crescent22Tue
23Wed5:364.26:095.111:440.06:248:23Waning Crescent23Wed
24Thu6:254.36:535.212:380.412:320.06:258:22Waning Crescent24Thu
25Fri7:114.37:335.21:230.31:170.06:268:21New Moon25Fri
26Sat7:544.48:125.12:050.31:590.16:268:21New Moon26Sat
27Sun8:374.48:505.12:430.32:400.16:278:20New Moon27Sun
28Mon9:184.49:265.03:200.33:200.26:288:19New Moon28Mon
29Tue9:574.410:004.93:530.33:580.46:288:18Waxing Crescent29Tue
30Wed10:344.310:334.74:250.44:360.56:298:18Waxing Crescent30Wed
31Thu11:104.311:074.64:570.45:160.66:308:17Waxing Crescent31Thu
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 10:05 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 37% 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 (37% 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