Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide : 10:11 pm (0.6 ft)
Next high tide : in 1h 43m at 3:55 pm (4.8 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:09 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jan 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:404.35:330.36:060.47:205:21Third Quarter1Thu
2Fri12:214.012:264.06:270.66:510.47:205:22Third Quarter2Fri
3Sat1:114.01:133.87:240.77:360.57:205:23Third Quarter3Sat
4Sun2:024.12:023.78:200.78:220.57:205:23Third Quarter4Sun
5Mon2:534.22:553.69:160.79:090.47:205:24Waning Crescent5Mon
6Tue3:464.33:493.610:090.69:570.37:205:25Waning Crescent6Tue
7Wed4:364.44:413.611:000.510:450.27:215:26Waning Crescent7Wed
8Thu5:234.65:283.711:460.311:310.07:215:27Waning Crescent8Thu
9Fri6:074.76:123.812:300.17:205:28New Moon9Fri
10Sat6:494.96:533.912:16-0.21:120.07:205:28New Moon10Sat
11Sun7:294.97:334.01:00-0.31:53-0.17:205:29New Moon11Sun
12Mon8:085.08:144.11:45-0.52:33-0.27:205:30New Moon12Mon
13Tue8:485.08:574.22:29-0.53:14-0.37:205:31Waxing Crescent13Tue
14Wed9:284.99:434.33:15-0.53:56-0.47:205:32Waxing Crescent14Wed
15Thu10:114.710:334.44:04-0.44:40-0.47:205:33Waxing Crescent15Thu
16Fri11:004.511:294.44:57-0.25:28-0.47:195:34First Quarter16Fri
17Sat11:544.35:580.06:22-0.47:195:35First Quarter17Sat
18Sun12:304.512:544.07:050.17:20-0.47:195:36First Quarter18Sun
19Mon1:364.61:593.88:140.28:21-0.47:195:37First Quarter19Mon
20Tue2:444.73:093.89:230.29:23-0.47:185:38Waxing Gibbous20Tue
21Wed3:544.84:183.810:290.010:26-0.57:185:38Waxing Gibbous21Wed
22Thu4:585.05:203.911:29-0.111:25-0.67:175:39Waxing Gibbous22Thu
23Fri5:565.16:154.112:23-0.37:175:40Full Moon23Fri
24Sat6:475.17:064.212:20-0.71:13-0.47:175:41Full Moon24Sat
25Sun7:355.17:544.31:12-0.81:59-0.47:165:42Full Moon25Sun
26Mon8:195.08:404.32:00-0.72:42-0.47:165:43Full Moon26Mon
27Tue8:594.89:244.32:46-0.63:22-0.37:155:44Waning Gibbous27Tue
28Wed9:384.610:064.23:30-0.43:59-0.27:145:45Waning Gibbous28Wed
29Thu10:154.310:484.14:12-0.14:340.07:145:46Waning Gibbous29Thu
30Fri10:544.111:314.04:560.25:100.27:135:47Waning Gibbous30Fri
31Sat11:353.85:430.45:480.37:135:48Third Quarter31Sat
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 7:03 pm — 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 transitional phase. Tonight's moon is 67% 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 shifting between spring and neap.

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 (67% illuminated). This places Cape Romain, SC in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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