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 1h 59m 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 - Jun 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:574.111:014.84:570.34:510.46:098:21Waxing Crescent1Sun
2Mon11:414.011:414.65:350.45:330.66:098:21Waxing Crescent2Mon
3Tue12:284.06:140.66:180.86:088:22Waxing Crescent3Tue
4Wed12:244.51:164.06:560.67:100.96:088:22First Quarter4Wed
5Thu1:104.32:054.17:410.68:060.96:088:23First Quarter5Thu
6Fri1:584.22:544.28:270.59:030.96:088:23First Quarter6Fri
7Sat2:494.23:454.49:160.410:010.76:088:24First Quarter7Sat
8Sun3:424.24:374.710:060.210:580.56:088:24Waxing Gibbous8Sun
9Mon4:374.25:295.010:570.111:530.36:088:25Waxing Gibbous9Mon
10Tue5:324.36:185.311:49-0.26:088:25Waxing Gibbous10Tue
11Wed6:254.47:075.512:460.012:41-0.46:088:26Full Moon11Wed
12Thu7:174.57:565.71:38-0.21:33-0.56:088:26Full Moon12Thu
13Fri8:104.68:475.82:29-0.42:26-0.66:088:26Full Moon13Fri
14Sat9:054.79:405.83:19-0.63:18-0.76:088:27Full Moon14Sat
15Sun10:024.710:345.74:10-0.74:12-0.66:088:27Waning Gibbous15Sun
16Mon11:014.711:305.55:00-0.75:08-0.46:088:27Waning Gibbous16Mon
17Tue12:014.85:53-0.66:06-0.26:088:28Waning Gibbous17Tue
18Wed12:275.31:024.86:48-0.57:100.06:088:28Third Quarter18Wed
19Thu1:255.02:024.97:44-0.58:150.16:088:28Third Quarter19Thu
20Fri2:224.83:015.08:40-0.49:190.26:088:29Third Quarter20Fri
21Sat3:184.63:595.19:35-0.410:200.26:098:29Waning Crescent21Sat
22Sun4:154.54:555.210:28-0.411:180.26:098:29Waning Crescent22Sun
23Mon5:104.45:475.211:20-0.36:098:29Waning Crescent23Mon
24Tue6:024.36:345.312:120.112:10-0.36:098:29Waning Crescent24Tue
25Wed6:504.37:175.31:020.112:57-0.26:108:29New Moon25Wed
26Thu7:354.37:585.21:490.11:41-0.26:108:30New Moon26Thu
27Fri8:204.38:385.22:320.12:24-0.16:108:30New Moon27Fri
28Sat9:034.29:175.13:130.13:050.06:118:30New Moon28Sat
29Sun9:464.29:544.93:510.23:450.26:118:30Waxing Crescent29Sun
30Mon10:284.110:304.84:260.34:230.36:128:30Waxing Crescent30Mon
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 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