Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 1h 18m at 8:00 pm (0.7 ft)
Next high tide (tomorrow) : 1:40 am (4.3 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:15 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Mar 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:343.85:500.45:430.46:446:14Third Quarter1Wed
2Thu12:154.312:233.66:440.76:320.66:436:15Third Quarter2Thu
3Fri1:084.21:173.57:410.87:270.76:426:16Third Quarter3Fri
4Sat2:054.12:163.48:390.98:270.86:406:16Third Quarter4Sat
5Sun3:064.13:163.59:350.89:270.76:396:17Waning Crescent5Sun
6Mon4:054.24:143.710:270.710:230.56:386:18Waning Crescent6Mon
7Tue4:574.45:053.911:130.511:130.36:376:19Waning Crescent7Tue
8Wed5:414.55:504.111:550.36:356:20Waning Crescent8Wed
9Thu6:224.76:304.412:000.112:330.16:346:20New Moon9Thu
10Fri6:594.77:074.612:43-0.11:10-0.16:336:21New Moon10Fri
11Sat7:344.77:444.81:26-0.21:46-0.26:316:22New Moon11Sat
12Sun9:094.79:205.03:08-0.33:23-0.37:307:23New Moon12Sun
13Mon9:454.59:595.13:51-0.24:01-0.47:297:23Waxing Crescent13Mon
14Tue10:244.410:425.14:36-0.14:42-0.37:287:24Waxing Crescent14Tue
15Wed11:094.211:325.05:250.05:28-0.27:267:25Waxing Crescent15Wed
16Thu12:024.06:200.26:21-0.17:257:26First Quarter16Thu
17Fri12:324.91:073.87:240.47:240.17:247:26First Quarter17Fri
18Sat1:424.82:203.88:330.58:340.17:227:27First Quarter18Sat
19Sun2:574.83:363.99:420.59:450.17:217:28First Quarter19Sun
20Mon4:124.84:484.210:460.310:54-0.17:207:29Waxing Gibbous20Mon
21Tue5:205.05:514.511:450.011:57-0.37:187:29Waxing Gibbous21Tue
22Wed6:175.16:454.912:37-0.27:177:30Waxing Gibbous22Wed
23Thu7:075.27:345.112:53-0.51:25-0.47:167:31Full Moon23Thu
24Fri7:525.18:205.31:45-0.62:09-0.57:147:32Full Moon24Fri
25Sat8:345.09:035.42:34-0.62:50-0.57:137:32Full Moon25Sat
26Sun9:144.89:445.33:21-0.53:29-0.47:127:33Full Moon26Sun
27Mon9:544.610:245.24:05-0.34:05-0.27:107:34Waning Gibbous27Mon
28Tue10:334.311:035.04:470.04:410.17:097:34Waning Gibbous28Tue
29Wed11:134.111:434.75:300.35:170.47:087:35Waning Gibbous29Wed
30Thu11:563.96:140.65:560.67:067:36Waning Gibbous30Thu
31Fri12:284.512:453.77:030.86:430.97:057:37Third Quarter31Fri
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 10:50 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 52% 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 Third Quarter (52% 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