Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide (tomorrow) : in 5h 12m at 2:55 am (0.4 ft)
Next high tide (tomorrow) : 8:41 am (4.2 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:28 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jun 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:134.23:094.28:400.69:181.06:098:21First Quarter1Fri
2Sat3:034.13:594.49:260.510:150.96:098:22Waxing Gibbous2Sat
3Sun3:564.04:504.710:140.411:110.76:088:22Waxing Gibbous3Sun
4Mon4:494.05:395.011:030.26:088:23Waxing Gibbous4Mon
5Tue5:424.16:275.212:040.411:53 AM0.06:088:23Waxing Gibbous5Tue
6Wed6:324.27:135.412:550.212:44-0.26:088:24Full Moon6Wed
7Thu7:224.38:005.61:450.01:34-0.36:088:24Full Moon7Thu
8Fri8:124.48:495.72:34-0.22:25-0.56:088:25Full Moon8Fri
9Sat9:054.49:415.73:23-0.33:17-0.56:088:25Full Moon9Sat
10Sun10:014.510:345.64:12-0.44:10-0.46:088:26Waning Gibbous10Sun
11Mon10:584.611:285.45:02-0.55:05-0.36:088:26Waning Gibbous11Mon
12Tue11:584.65:53-0.46:04-0.16:088:26Waning Gibbous12Tue
13Wed12:245.212:594.76:47-0.47:070.16:088:27Third Quarter13Wed
14Thu1:215.02:004.97:42-0.48:130.26:088:27Third Quarter14Thu
15Fri2:184.72:595.08:37-0.49:180.36:088:28Third Quarter15Fri
16Sat3:144.53:575.19:32-0.410:210.36:088:28Waning Crescent16Sat
17Sun4:124.34:545.210:26-0.411:210.26:088:28Waning Crescent17Sun
18Mon5:094.25:485.311:18-0.36:088:28Waning Crescent18Mon
19Tue6:024.26:375.412:160.212:09-0.36:098:29Waning Crescent19Tue
20Wed6:524.27:225.31:070.112:58-0.26:098:29New Moon20Wed
21Thu7:394.28:045.31:550.11:44-0.26:098:29New Moon21Thu
22Fri8:254.18:455.22:390.12:29-0.16:098:29New Moon22Fri
23Sat9:094.19:255.03:210.23:110.16:108:29New Moon23Sat
24Sun9:534.110:034.94:000.23:520.26:108:30Waxing Crescent24Sun
25Mon10:364.010:404.74:360.34:320.46:108:30Waxing Crescent25Mon
26Tue11:184.011:174.65:110.45:120.66:118:30Waxing Crescent26Tue
27Wed12:014.05:450.55:550.76:118:30Waxing Crescent27Wed
28Thu12:454.16:210.56:440.96:118:30First Quarter28Thu
29Fri12:374.21:314.27:020.57:380.96:128:30First Quarter29Fri
30Sat1:224.12:184.37:460.48:350.96:128:30First Quarter30Sat
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 5:48 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