Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide : 7:13 pm (0.2 ft)
Next high tide : in 1h 18m at 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 - Dec 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:395.55:494.812:07-0.17:025:10New Moon1Sun
2Mon6:295.86:404.912:08-0.412:59-0.37:035:10New Moon2Mon
3Tue7:215.97:344.91:00-0.61:51-0.47:045:10New Moon3Tue
4Wed8:145.98:294.91:52-0.72:42-0.57:055:10Waxing Crescent4Wed
5Thu9:095.89:274.92:45-0.73:34-0.57:055:10Waxing Crescent5Thu
6Fri10:055.710:264.93:40-0.64:26-0.47:065:10Waxing Crescent6Fri
7Sat11:035.411:284.84:36-0.35:21-0.37:075:10Waxing Crescent7Sat
8Sun12:015.25:37-0.16:18-0.27:085:10First Quarter8Sun
9Mon12:304.81:004.96:420.17:16-0.17:095:10First Quarter9Mon
10Tue1:324.81:574.77:480.28:12-0.17:095:10First Quarter10Tue
11Wed2:314.92:534.58:510.39:06-0.17:105:11Waxing Gibbous11Wed
12Thu3:295.03:484.49:500.39:59-0.17:115:11Waxing Gibbous12Thu
13Fri4:235.04:404.410:460.210:48-0.27:115:11Waxing Gibbous13Fri
14Sat5:115.15:274.411:360.211:35-0.27:125:11Waxing Gibbous14Sat
15Sun5:555.26:114.412:220.17:135:12Full Moon15Sun
16Mon6:365.26:534.412:19-0.21:050.17:135:12Full Moon16Mon
17Tue7:155.17:344.31:00-0.21:460.17:145:13Full Moon17Tue
18Wed7:525.08:144.31:40-0.12:230.17:145:13Full Moon18Wed
19Thu8:294.98:534.22:18-0.12:590.27:155:13Waning Gibbous19Thu
20Fri9:044.89:314.12:550.03:320.37:165:14Waning Gibbous20Fri
21Sat9:384.710:074.03:320.24:050.47:165:14Waning Gibbous21Sat
22Sun10:124.510:454.04:110.34:400.47:175:15Waning Gibbous22Sun
23Mon10:504.411:274.04:530.45:190.47:175:15Third Quarter23Mon
24Tue11:344.35:430.56:040.47:175:16Third Quarter24Tue
25Wed12:154.112:234.26:400.66:560.37:185:17Third Quarter25Wed
26Thu1:104.21:194.17:410.67:510.17:185:17Third Quarter26Thu
27Fri2:104.42:194.18:450.48:50-0.17:195:18Waning Crescent27Fri
28Sat3:144.73:244.19:480.29:50-0.37:195:18Waning Crescent28Sat
29Sun4:185.04:284.310:49-0.110:50-0.67:195:19Waning Crescent29Sun
30Mon5:175.35:284.511:46-0.411:48-0.87:195:20Waning Crescent30Mon
31Tue6:135.56:254.612:40-0.77:205:20New Moon31Tue
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 4:14 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 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