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 5h 22m 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 - Nov 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:225.310:304.43:570.84:501.07:366:25Waxing Crescent1Sat
2Sun10:015.110:114.33:330.94:301.26:365:25Waxing Crescent2Sun
3Mon10:434.910:554.24:111.05:121.36:375:24Waxing Crescent3Mon
4Tue11:294.811:444.14:551.25:591.46:385:23First Quarter4Tue
5Wed12:204.75:471.26:501.36:395:22First Quarter5Wed
6Thu12:384.21:124.76:461.27:411.26:405:21First Quarter6Thu
7Fri1:344.42:054.77:491.28:311.06:415:20First Quarter7Fri
8Sat2:304.62:584.88:511.09:210.76:425:20Waxing Gibbous8Sat
9Sun3:264.93:524.99:520.810:110.46:435:19Waxing Gibbous9Sun
10Mon4:215.34:454.910:500.611:010.16:445:18Waxing Gibbous10Mon
11Tue5:125.75:355.011:460.311:51-0.26:445:18Full Moon11Tue
12Wed6:026.06:265.012:400.16:455:17Full Moon12Wed
13Thu6:536.17:175.012:41-0.31:330.06:465:16Full Moon13Thu
14Fri7:466.28:124.91:32-0.42:260.06:475:16Full Moon14Fri
15Sat8:426.19:104.82:25-0.43:190.16:485:15Waning Gibbous15Sat
16Sun9:415.910:114.73:18-0.34:130.26:495:15Waning Gibbous16Sun
17Mon10:415.711:154.64:14-0.15:100.36:505:14Waning Gibbous17Mon
18Tue11:435.55:150.16:100.56:515:14Third Quarter18Tue
19Wed12:204.612:445.26:200.47:100.56:525:13Third Quarter19Wed
20Thu1:234.71:425.07:260.58:070.56:535:13Third Quarter20Thu
21Fri2:234.82:374.88:300.69:000.46:545:12Third Quarter21Fri
22Sat3:215.03:304.79:300.59:500.46:545:12Waning Crescent22Sat
23Sun4:145.14:204.610:260.510:370.36:555:12Waning Crescent23Sun
24Mon5:025.35:054.511:170.411:200.36:565:11Waning Crescent24Mon
25Tue5:455.45:484.512:040.46:575:11New Moon25Tue
26Wed6:255.46:284.412:010.312:480.46:585:11New Moon26Wed
27Thu7:045.47:084.412:400.31:300.46:595:11New Moon27Thu
28Fri7:425.37:474.31:180.32:090.47:005:10New Moon28Fri
29Sat8:205.28:264.21:550.42:470.57:015:10New Moon29Sat
30Sun8:565.09:034.12:310.43:230.67:015:10Waxing Crescent30Sun
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