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 2h 01m 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 - Aug 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:084.78:355.72:13-0.12:15-0.56:318:16New Moon1Fri
2Sat9:034.99:245.63:02-0.23:08-0.46:318:15New Moon2Sat
3Sun9:564.910:105.43:49-0.23:59-0.26:328:14Waxing Crescent3Sun
4Mon10:465.010:545.14:32-0.24:490.06:338:13Waxing Crescent4Mon
5Tue11:344.911:374.85:150.05:380.46:338:12Waxing Crescent5Tue
6Wed12:224.95:560.26:290.76:348:11Waxing Crescent6Wed
7Thu12:214.51:104.86:390.47:230.96:358:10First Quarter7Thu
8Fri1:074.31:594.77:230.68:181.16:368:09First Quarter8Fri
9Sat1:554.12:484.78:100.79:131.26:368:08First Quarter9Sat
10Sun2:454.03:404.79:000.810:071.26:378:07First Quarter10Sun
11Mon3:393.94:334.89:510.810:591.16:388:06Waxing Gibbous11Mon
12Tue4:344.05:254.910:430.711:491.06:388:05Waxing Gibbous12Tue
13Wed5:284.16:135.011:340.66:398:04Waxing Gibbous13Wed
14Thu6:174.26:565.212:340.812:230.56:408:03Waxing Gibbous14Thu
15Fri7:014.47:365.31:160.71:080.46:408:02Full Moon15Fri
16Sat7:434.58:145.31:560.51:530.36:418:01Full Moon16Sat
17Sun8:234.78:505.32:340.32:370.26:428:00Full Moon17Sun
18Mon9:034.89:265.23:120.23:220.26:427:59Full Moon18Mon
19Tue9:445.010:045.13:500.14:070.36:437:58Waning Gibbous19Tue
20Wed10:285.110:464.94:290.04:550.46:447:56Waning Gibbous20Wed
21Thu11:155.211:334.75:120.05:480.66:447:55Waning Gibbous21Thu
22Fri12:105.35:590.16:470.86:457:54Third Quarter22Fri
23Sat12:284.51:115.36:540.17:520.96:467:53Third Quarter23Sat
24Sun1:324.42:185.37:550.29:000.96:467:52Third Quarter24Sun
25Mon2:404.33:275.48:590.210:070.86:477:50Third Quarter25Mon
26Tue3:514.44:375.510:050.211:100.76:487:49Waning Crescent26Tue
27Wed5:014.55:415.611:100.16:487:48Waning Crescent27Wed
28Thu6:044.86:365.712:080.512:110.06:497:47Waning Crescent28Thu
29Fri7:005.07:265.81:010.31:08-0.16:507:45New Moon29Fri
30Sat7:525.28:125.71:500.12:00-0.16:507:44New Moon30Sat
31Sun8:415.38:565.52:350.12:510.06:517:43New Moon31Sun
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