Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 5h 59m at 9:14 pm (0.5 ft)
Next high tide (tomorrow) : 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 - Jun 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:084.010:235.14:200.24:060.26:098:21Waxing Crescent1Sat
2Sun10:553.911:054.85:020.44:480.46:098:21Waxing Crescent2Sun
3Mon11:423.811:494.65:440.65:320.66:088:22Waxing Crescent3Mon
4Tue12:313.86:260.76:200.86:088:23Waxing Crescent4Tue
5Wed12:344.41:223.87:110.87:131.06:088:23First Quarter5Wed
6Thu1:224.32:133.97:560.88:101.06:088:24First Quarter6Thu
7Fri2:104.23:034.08:410.79:071.06:088:24First Quarter7Fri
8Sat2:594.13:534.39:250.610:040.96:088:25First Quarter8Sat
9Sun3:494.14:434.510:100.511:000.76:088:25Waxing Gibbous9Sun
10Mon4:414.05:314.810:560.311:530.56:088:25Waxing Gibbous10Mon
11Tue5:324.06:175.111:430.16:088:26Waxing Gibbous11Tue
12Wed6:214.17:015.312:450.312:310.06:088:26Waxing Gibbous12Wed
13Thu7:094.17:475.51:340.11:20-0.26:088:27Full Moon13Thu
14Fri7:574.28:355.62:230.02:09-0.36:088:27Full Moon14Fri
15Sat8:494.29:265.63:12-0.23:01-0.46:088:27Full Moon15Sat
16Sun9:434.210:195.54:02-0.23:53-0.36:088:28Waning Gibbous16Sun
17Mon10:414.311:145.44:51-0.34:47-0.36:088:28Waning Gibbous17Mon
18Tue11:414.45:43-0.35:45-0.16:088:28Waning Gibbous18Tue
19Wed12:115.312:434.56:37-0.36:480.16:088:28Third Quarter19Wed
20Thu1:095.11:444.67:33-0.37:540.26:098:29Third Quarter20Thu
21Fri2:064.92:444.88:28-0.39:000.36:098:29Third Quarter21Fri
22Sat3:024.73:435.09:22-0.310:040.36:098:29Third Quarter22Sat
23Sun3:584.54:405.210:14-0.411:050.26:098:29Waning Crescent23Sun
24Mon4:554.35:345.311:06-0.36:108:29Waning Crescent24Mon
25Tue5:494.26:245.412:020.211:56 AM-0.36:108:30Waning Crescent25Tue
26Wed6:394.27:105.412:550.112:45-0.36:108:30New Moon26Wed
27Thu7:274.17:545.31:440.11:32-0.26:118:30New Moon27Thu
28Fri8:134.18:365.22:310.12:17-0.16:118:30New Moon28Fri
29Sat8:584.09:175.13:140.23:000.16:118:30New Moon29Sat
30Sun9:434.09:574.93:550.33:420.26:128:30Waxing Crescent30Sun
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 12:08 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