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 : 9:14 pm (0.5 ft)
Next high tide : in 4h 17m at 3:04 pm (4.7 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 - Aug 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:174.56:070.56:381.16:308:16Third Quarter1Sun
2Mon12:284.11:034.66:490.57:331.16:318:15Third Quarter2Mon
3Tue1:154.01:554.77:390.48:341.16:328:14Third Quarter3Tue
4Wed2:094.02:524.88:340.49:361.16:328:14Third Quarter4Wed
5Thu3:094.03:545.09:330.210:380.96:338:13Waning Crescent5Thu
6Fri4:154.14:585.310:350.111:380.66:348:12Waning Crescent6Fri
7Sat5:224.35:595.611:37-0.26:358:11Waning Crescent7Sat
8Sun6:234.66:545.812:340.312:36-0.46:358:10New Moon8Sun
9Mon7:204.97:475.91:270.01:33-0.66:368:09New Moon9Mon
10Tue8:165.18:395.92:18-0.32:29-0.76:378:08New Moon10Tue
11Wed9:125.49:315.83:07-0.53:24-0.66:378:07New Moon11Wed
12Thu10:085.510:225.63:55-0.64:18-0.56:388:06Waxing Crescent12Thu
13Fri11:045.611:145.34:43-0.65:13-0.36:398:05Waxing Crescent13Fri
14Sat12:015.55:32-0.46:110.16:398:04Waxing Crescent14Sat
15Sun12:075.012:595.56:24-0.27:110.46:408:03First Quarter15Sun
16Mon1:034.71:575.47:190.18:130.66:418:02First Quarter16Mon
17Tue1:594.52:555.38:160.39:150.76:418:00First Quarter17Tue
18Wed2:564.33:535.29:140.410:130.86:427:59Waxing Gibbous18Wed
19Thu3:534.24:495.210:120.511:080.86:437:58Waxing Gibbous19Thu
20Fri4:504.35:415.211:070.511:590.76:437:57Waxing Gibbous20Fri
21Sat5:434.46:265.211:580.56:447:56Waxing Gibbous21Sat
22Sun6:314.57:085.212:440.712:460.56:457:55Full Moon22Sun
23Mon7:154.67:465.21:260.61:290.56:457:54Full Moon23Mon
24Tue7:564.78:235.22:050.52:110.56:467:52Full Moon24Tue
25Wed8:354.88:595.12:410.52:500.66:477:51Full Moon25Wed
26Thu9:124.89:334.93:140.53:280.76:477:50Full Moon26Thu
27Fri9:474.810:054.83:460.54:050.86:487:49Waning Gibbous27Fri
28Sat10:204.910:364.64:180.54:420.96:497:47Waning Gibbous28Sat
29Sun10:544.911:104.44:510.65:221.16:497:46Waning Gibbous29Sun
30Mon11:334.911:494.35:290.66:081.26:507:45Waning Gibbous30Mon
31Tue12:205.06:130.77:021.36:517:44Third Quarter31Tue
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 6:09 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 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