Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 1h 27m at 8:16 am (-0.1 ft)
Next high tide : 2:26 pm (4.9 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:15 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jan 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:304.78:353.92:060.02:520.27:205:21New Moon1Mon
2Tue9:064.69:133.92:430.13:270.27:205:22Waxing Crescent2Tue
3Wed9:404.49:493.83:190.24:000.37:205:23Waxing Crescent3Wed
4Thu10:144.310:273.83:570.34:340.37:205:23Waxing Crescent4Thu
5Fri10:484.111:073.94:370.55:110.37:205:24Waxing Crescent5Fri
6Sat11:283.911:544.05:240.65:530.37:205:25First Quarter6Sat
7Sun12:143.86:200.76:410.37:205:26First Quarter7Sun
8Mon12:464.11:073.77:230.77:340.27:205:27First Quarter8Mon
9Tue1:444.32:073.68:280.78:310.07:205:28First Quarter9Tue
10Wed2:484.53:143.69:350.59:32-0.27:205:28Waxing Gibbous10Wed
11Thu3:554.74:213.810:380.210:33-0.47:205:29Waxing Gibbous11Thu
12Fri4:585.05:224.011:36-0.111:33-0.77:205:30Waxing Gibbous12Fri
13Sat5:565.36:194.212:31-0.47:205:31Full Moon13Sat
14Sun6:515.57:144.412:30-1.01:23-0.67:205:32Full Moon14Sun
15Mon7:445.68:104.61:25-1.22:13-0.87:205:33Full Moon15Mon
16Tue8:375.69:054.72:19-1.23:02-0.97:195:34Waning Gibbous16Tue
17Wed9:275.49:594.83:12-1.23:50-0.97:195:35Waning Gibbous17Wed
18Thu10:185.110:554.74:06-0.94:38-0.87:195:36Waning Gibbous18Thu
19Fri11:094.711:514.75:02-0.65:28-0.67:195:37Waning Gibbous19Fri
20Sat12:014.46:01-0.36:20-0.47:185:38Third Quarter20Sat
21Sun12:494.612:554.07:040.07:15-0.27:185:39Third Quarter21Sun
22Mon1:474.51:503.78:070.28:100.07:175:40Third Quarter22Mon
23Tue2:454.52:473.69:080.39:070.17:175:40Waning Crescent23Tue
24Wed3:444.43:463.510:060.310:020.17:165:41Waning Crescent24Wed
25Thu4:394.54:413.610:590.310:550.17:165:42Waning Crescent25Thu
26Fri5:284.55:303.711:470.211:430.07:155:43Waning Crescent26Fri
27Sat6:124.66:143.812:310.17:155:44New Moon27Sat
28Sun6:524.66:563.912:27-0.11:110.07:145:45New Moon28Sun
29Mon7:304.67:354.01:08-0.21:490.07:145:46New Moon29Mon
30Tue8:064.68:124.01:46-0.22:230.07:135:47New Moon30Tue
31Wed8:404.58:464.02:23-0.12:550.07:125:48Waxing 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 11:21 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 41% 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 Third Quarter (41% 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