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 3h 10m 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 - Jun 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:524.85:295.411:08-0.511:53-0.16:098:21Waning Crescent1Sun
2Mon5:504.76:235.612:01-0.66:098:21Waning Crescent2Mon
3Tue6:434.77:125.712:49-0.212:52-0.66:088:22New Moon3Tue
4Wed7:334.68:005.71:41-0.31:41-0.66:088:22New Moon4Wed
5Thu8:224.68:455.62:31-0.32:28-0.56:088:23New Moon5Thu
6Fri9:104.59:295.43:18-0.23:14-0.36:088:23New Moon6Fri
7Sat9:574.410:115.24:03-0.13:58-0.16:088:24Waxing Crescent7Sat
8Sun10:434.210:535.04:450.14:410.26:088:24Waxing Crescent8Sun
9Mon11:304.111:344.75:260.25:240.46:088:25Waxing Crescent9Mon
10Tue12:184.16:080.46:100.66:088:25Waxing Crescent10Tue
11Wed12:184.61:064.06:510.57:000.86:088:26First Quarter11Wed
12Thu1:044.41:564.17:350.67:540.96:088:26First Quarter12Thu
13Fri1:514.32:454.28:200.68:500.96:088:26First Quarter13Fri
14Sat2:404.23:354.39:050.59:450.86:088:27First Quarter14Sat
15Sun3:314.14:254.59:520.410:400.76:088:27Waxing Gibbous15Sun
16Mon4:234.15:154.710:400.311:330.56:088:27Waxing Gibbous16Mon
17Tue5:154.16:025.011:280.16:088:28Waxing Gibbous17Tue
18Wed6:054.26:475.212:240.312:17-0.16:088:28Waxing Gibbous18Wed
19Thu6:534.37:315.41:130.11:05-0.36:088:28Full Moon19Thu
20Fri7:414.48:165.52:01-0.11:54-0.46:088:29Full Moon20Fri
21Sat8:304.59:045.62:49-0.32:44-0.56:098:29Full Moon21Sat
22Sun9:224.59:545.63:37-0.43:35-0.56:098:29Waning Gibbous22Sun
23Mon10:164.610:465.54:25-0.54:27-0.46:098:29Waning Gibbous23Mon
24Tue11:134.611:405.35:15-0.55:22-0.36:098:29Waning Gibbous24Tue
25Wed12:134.76:07-0.56:21-0.16:108:29Waning Gibbous25Wed
26Thu12:375.21:144.87:01-0.57:250.06:108:30Third Quarter26Thu
27Fri1:365.02:154.97:58-0.58:310.16:108:30Third Quarter27Fri
28Sat2:344.83:155.08:54-0.59:350.26:118:30Third Quarter28Sat
29Sun3:334.64:145.29:50-0.510:380.16:118:30Waning Crescent29Sun
30Mon4:324.55:125.310:45-0.511:370.16:128:30Waning Crescent30Mon
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 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