Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide (tomorrow) : 5:51 am (0.2 ft)
Next high tide : in 4h 30m at 11:17 pm (4.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jan 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:264.83:374.39:56-0.110:03-0.57:205:22Waning Crescent1Mon
2Tue4:325.14:434.310:59-0.311:03-0.87:205:22Waning Crescent2Tue
3Wed5:325.45:434.411:58-0.67:205:23Waning Crescent3Wed
4Thu6:285.66:394.512:00-0.912:54-0.77:205:24New Moon4Thu
5Fri7:235.77:354.512:55-1.01:47-0.87:205:25New Moon5Fri
6Sat8:165.68:294.51:48-1.02:37-0.87:205:25New Moon6Sat
7Sun9:075.49:224.52:40-0.93:26-0.77:205:26Waxing Crescent7Sun
8Mon9:575.210:134.43:31-0.74:13-0.57:205:27Waxing Crescent8Mon
9Tue10:454.911:054.24:22-0.45:01-0.37:205:28Waxing Crescent9Tue
10Wed11:344.511:574.15:14-0.15:50-0.17:205:29First Quarter10Wed
11Thu12:224.36:100.26:390.17:205:30First Quarter11Thu
12Fri12:494.11:104.07:080.47:280.27:205:31First Quarter12Fri
13Sat1:414.12:003.88:060.68:160.27:205:32First Quarter13Sat
14Sun2:334.12:523.79:030.69:050.27:205:32First Quarter14Sun
15Mon3:264.23:453.79:570.59:530.17:205:33Waxing Gibbous15Mon
16Tue4:174.34:373.710:480.410:400.07:195:34Waxing Gibbous16Tue
17Wed5:054.55:243.811:340.311:25-0.17:195:35Waxing Gibbous17Wed
18Thu5:494.66:083.912:170.27:195:36Waxing Gibbous18Thu
19Fri6:304.76:503.912:08-0.212:580.07:185:37Full Moon19Fri
20Sat7:094.87:294.012:50-0.31:36-0.17:185:38Full Moon20Sat
21Sun7:464.98:064.01:31-0.42:13-0.17:185:39Full Moon21Sun
22Mon8:214.88:424.02:12-0.52:50-0.27:175:40Full Moon22Mon
23Tue8:574.89:204.12:54-0.53:28-0.27:175:41Waning Gibbous23Tue
24Wed9:354.710:014.23:38-0.44:07-0.37:165:42Waning Gibbous24Wed
25Thu10:184.610:504.24:25-0.34:51-0.37:165:43Waning Gibbous25Thu
26Fri11:074.411:474.35:19-0.25:41-0.37:155:44Third Quarter26Fri
27Sat12:024.36:200.06:36-0.37:155:45Third Quarter27Sat
28Sun12:504.41:044.17:260.07:37-0.37:145:46Third Quarter28Sun
29Mon1:594.52:114.08:340.08:41-0.47:135:47Third Quarter29Mon
30Tue3:114.73:234.09:42-0.19:45-0.57:135:48Waning Crescent30Tue
31Wed4:204.94:314.110:45-0.310:48-0.77:125:49Waning Crescent31Wed
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 2:34 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 spring phase. Tonight's moon is 81% 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 (81% 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