Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide (tomorrow) : in 5h 13m at 4:37 am (0.3 ft)
Next high tide (tomorrow) : 10:23 am (4.0 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jan 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:165.39:334.53:00-0.73:45-0.67:205:21Waxing Crescent1Thu
2Fri10:055.110:274.53:51-0.64:33-0.67:205:22Waxing Crescent2Fri
3Sat10:585.011:264.54:45-0.55:25-0.57:205:23Waxing Crescent3Sat
4Sun11:564.85:45-0.36:21-0.57:205:23First Quarter4Sun
5Mon12:294.612:574.66:50-0.17:20-0.57:215:24First Quarter5Mon
6Tue1:334.61:594.47:580.08:19-0.57:215:25First Quarter6Tue
7Wed2:384.73:024.39:04-0.19:18-0.57:215:26Waxing Gibbous7Wed
8Thu3:424.94:054.310:08-0.110:16-0.67:215:27Waxing Gibbous8Thu
9Fri4:425.05:034.311:06-0.311:11-0.77:215:28Waxing Gibbous9Fri
10Sat5:365.15:554.312:00-0.47:215:28Waxing Gibbous10Sat
11Sun6:245.26:444.412:02-0.812:50-0.47:205:29Full Moon11Sun
12Mon7:105.27:304.412:51-0.81:36-0.57:205:30Full Moon12Mon
13Tue7:525.18:144.31:37-0.72:20-0.47:205:31Full Moon13Tue
14Wed8:334.98:574.22:21-0.63:00-0.37:205:32Waning Gibbous14Wed
15Thu9:114.79:384.13:02-0.43:37-0.17:205:33Waning Gibbous15Thu
16Fri9:494.510:194.03:43-0.24:130.07:205:34Waning Gibbous16Fri
17Sat10:274.311:023.94:230.04:490.27:195:35Waning Gibbous17Sat
18Sun11:074.111:473.95:060.35:270.37:195:36Waning Gibbous18Sun
19Mon11:513.95:540.56:090.47:195:37Third Quarter19Mon
20Tue12:353.812:383.86:470.66:560.47:185:38Third Quarter20Tue
21Wed1:263.91:303.77:440.67:470.37:185:38Third Quarter21Wed
22Thu2:204.02:253.68:420.68:410.27:185:39Third Quarter22Thu
23Fri3:174.13:233.79:400.49:370.17:175:40Waning Crescent23Fri
24Sat4:144.44:213.810:350.210:32-0.27:175:41Waning Crescent24Sat
25Sun5:064.65:134.011:27-0.111:25-0.57:165:42Waning Crescent25Sun
26Mon5:544.96:034.212:16-0.47:165:43New Moon26Mon
27Tue6:405.16:514.512:17-0.71:04-0.67:155:44New Moon27Tue
28Wed7:275.37:394.61:07-1.01:51-0.87:155:45New Moon28Wed
29Thu8:145.38:294.71:58-1.12:37-1.07:145:46New Moon29Thu
30Fri9:035.39:214.82:48-1.13:24-1.07:135:47Waxing Crescent30Fri
31Sat9:525.110:144.83:40-1.04:12-1.07:135:48Waxing Crescent31Sat
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 7:30 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 94% 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 (94% 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