Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide : 1:49 pm (0.3 ft)
Next high tide : in 2h 36m at 7:45 am (3.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:11 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Feb 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:194.43:393.89:470.29:48-0.17:125:49Waxing Gibbous1Tue
2Wed4:164.44:353.910:420.210:42-0.27:115:50Waxing Gibbous2Wed
3Thu5:064.55:244.011:310.111:31-0.27:105:51Waxing Gibbous3Thu
4Fri5:504.66:094.112:150.07:095:52Waxing Gibbous4Fri
5Sat6:314.66:504.212:16-0.312:55-0.17:095:53Full Moon5Sat
6Sun7:084.77:304.312:58-0.41:32-0.17:085:54Full Moon6Sun
7Mon7:444.68:084.31:37-0.42:06-0.17:075:55Full Moon7Mon
8Tue8:184.68:434.32:15-0.32:37-0.17:065:56Full Moon8Tue
9Wed8:504.49:154.22:51-0.23:07-0.17:055:57Waning Gibbous9Wed
10Thu9:214.39:454.23:28-0.13:38-0.17:045:58Waning Gibbous10Thu
11Fri9:524.210:174.24:050.04:110.07:045:59Waning Gibbous11Fri
12Sat10:284.010:564.24:470.24:500.07:035:59Waning Gibbous12Sat
13Sun11:123.911:454.25:360.35:370.07:026:00Third Quarter13Sun
14Mon12:043.86:330.46:330.17:016:01Third Quarter14Mon
15Tue12:464.31:053.87:360.47:360.07:006:02Third Quarter15Tue
16Wed1:554.42:143.98:410.38:44-0.16:596:03Third Quarter16Wed
17Thu3:094.63:264.09:460.19:51-0.46:586:04Waning Crescent17Thu
18Fri4:194.94:354.310:46-0.310:56-0.76:576:05Waning Crescent18Fri
19Sat5:205.25:354.711:42-0.611:55-1.06:566:06Waning Crescent19Sat
20Sun6:155.46:315.012:34-1.06:546:07New Moon20Sun
21Mon7:075.57:255.312:52-1.21:25-1.26:536:07New Moon21Mon
22Tue7:585.58:185.41:46-1.32:14-1.36:526:08New Moon22Tue
23Wed8:485.39:105.42:39-1.23:01-1.26:516:09Waxing Crescent23Wed
24Thu9:385.110:025.33:31-1.03:49-1.16:506:10Waxing Crescent24Thu
25Fri10:294.810:555.14:23-0.74:37-0.86:496:11Waxing Crescent25Fri
26Sat11:224.411:504.85:18-0.35:28-0.46:486:12First Quarter26Sat
27Sun12:174.16:170.06:24-0.16:476:12First Quarter27Sun
28Mon12:484.61:143.97:180.37:230.16:456:13First Quarter28Mon
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 10:47 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 100% 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 Full Moon (100% 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