Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide (tomorrow) : 9:26 am (0.1 ft)
Next high tide (tomorrow) : in 3h 08m at 3:02 am (4.2 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:09 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jan 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:024.83:224.19:310.19:35-0.47:205:21Waxing Gibbous1Wed
2Thu4:044.94:234.010:330.110:31-0.47:205:22Waxing Gibbous2Thu
3Fri5:015.15:194.011:300.011:25-0.57:205:23Waxing Gibbous3Fri
4Sat5:535.16:094.012:22-0.17:205:24Full Moon4Sat
5Sun6:405.16:574.012:15-0.51:10-0.17:205:24Full Moon5Sun
6Mon7:255.07:434.01:03-0.51:55-0.17:205:25Full Moon6Mon
7Tue8:084.98:274.01:49-0.42:370.07:215:26Full Moon7Tue
8Wed8:484.89:094.02:32-0.33:160.17:215:27Waning Gibbous8Wed
9Thu9:264.69:513.93:13-0.13:530.27:205:28Waning Gibbous9Thu
10Fri10:034.410:333.83:530.14:280.37:205:29Waning Gibbous10Fri
11Sat10:414.211:163.84:340.35:030.47:205:29Waning Gibbous11Sat
12Sun11:214.05:190.55:400.57:205:30Third Quarter12Sun
13Mon12:013.812:043.86:090.66:220.57:205:31Third Quarter13Mon
14Tue12:493.812:523.67:050.77:080.57:205:32Third Quarter14Tue
15Wed1:403.91:433.58:040.87:580.47:205:33Third Quarter15Wed
16Thu2:354.02:393.59:040.78:520.37:195:34Waning Crescent16Thu
17Fri3:334.23:393.510:020.59:490.17:195:35Waning Crescent17Fri
18Sat4:304.54:373.610:580.310:46-0.27:195:36Waning Crescent18Sat
19Sun5:234.85:303.811:490.011:40-0.47:195:37Waning Crescent19Sun
20Mon6:125.06:194.012:39-0.37:185:38New Moon20Mon
21Tue7:005.27:094.312:33-0.71:26-0.57:185:39New Moon21Tue
22Wed7:485.37:594.41:24-0.92:13-0.77:175:40New Moon22Wed
23Thu8:375.48:514.62:16-1.02:59-0.87:175:41Waxing Crescent23Thu
24Fri9:255.29:434.63:07-1.03:46-0.87:165:42Waxing Crescent24Fri
25Sat10:145.010:384.74:00-0.84:33-0.87:165:43Waxing Crescent25Sat
26Sun11:064.711:354.74:55-0.65:23-0.77:155:43Waxing Crescent26Sun
27Mon12:014.45:56-0.36:17-0.57:155:44First Quarter27Mon
28Tue12:364.712:594.17:020.07:14-0.47:145:45First Quarter28Tue
29Wed1:384.62:003.88:090.18:13-0.37:145:46First Quarter29Wed
30Thu2:424.63:043.79:150.29:13-0.27:135:47Waxing Gibbous30Thu
31Fri3:474.64:073.710:180.210:13-0.27:125:48Waxing Gibbous31Fri
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 6:14 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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places Cape Romain, SC in a neap tide cycle, so tidal ranges are near their weekly minimum 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