Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide : 8:38 am (0.1 ft)
Next high tide : in 1h 52m at 2:13 am (4.5 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 - May 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:084.47:265.21:140.41:110.26:297:59New Moon1Sun
2Mon7:474.48:035.21:550.31:470.16:287:59New Moon2Mon
3Tue8:264.38:375.22:340.32:240.16:278:00New Moon3Tue
4Wed9:024.29:105.23:120.33:010.16:268:01New Moon4Wed
5Thu9:384.19:445.23:490.33:390.16:258:02Waxing Crescent5Thu
6Fri10:144.110:225.14:280.34:200.26:258:02Waxing Crescent6Fri
7Sat10:544.011:055.15:080.45:050.26:248:03Waxing Crescent7Sat
8Sun11:424.111:565.05:540.45:560.36:238:04Waxing Crescent8Sun
9Mon12:404.26:450.46:560.46:228:05First Quarter9Mon
10Tue12:534.91:444.37:410.38:010.46:218:05First Quarter10Tue
11Wed1:554.92:494.68:400.29:090.36:208:06First Quarter11Wed
12Thu2:594.83:544.99:380.010:160.16:208:07Waxing Gibbous12Thu
13Fri4:034.84:575.310:36-0.311:20-0.16:198:08Waxing Gibbous13Fri
14Sat5:074.85:575.611:32-0.56:188:08Waxing Gibbous14Sat
15Sun6:074.86:525.912:20-0.312:27-0.66:178:09Waxing Gibbous15Sun
16Mon7:034.87:456.01:17-0.51:19-0.76:178:10Full Moon16Mon
17Tue7:574.88:376.02:12-0.62:11-0.76:168:11Full Moon17Tue
18Wed8:514.79:295.93:04-0.63:02-0.66:158:11Full Moon18Wed
19Thu9:444.610:215.63:55-0.43:52-0.36:158:12Waning Gibbous19Thu
20Fri10:374.411:115.34:44-0.34:42-0.16:148:13Waning Gibbous20Fri
21Sat11:304.35:330.05:330.36:148:13Waning Gibbous21Sat
22Sun12:015.012:244.26:230.26:260.66:138:14Waning Gibbous22Sun
23Mon12:514.71:174.27:130.47:240.86:138:15Third Quarter23Mon
24Tue1:404.52:104.28:030.58:230.96:128:15Third Quarter24Tue
25Wed2:294.33:014.38:510.59:201.06:128:16Third Quarter25Wed
26Thu3:174.23:524.49:370.510:150.96:118:17Third Quarter26Thu
27Fri4:074.14:414.610:220.411:070.86:118:17Waning Crescent27Fri
28Sat4:584.15:294.811:060.311:560.76:108:18Waning Crescent28Sat
29Sun5:464.16:135.011:490.26:108:19Waning Crescent29Sun
30Mon6:314.16:545.112:420.512:310.26:108:19Waning Crescent30Mon
31Tue7:144.17:335.21:250.41:120.16:098:20New Moon31Tue
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 5:25 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