Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide : 7:13 pm (0.2 ft)
Next high tide : in 5h 55m at 1:15 pm (4.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:08 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Apr 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:385.09:575.53:37-0.63:46-0.67:047:37Waxing Crescent1Tue
2Wed10:234.810:415.34:24-0.44:29-0.47:037:38Waxing Crescent2Wed
3Thu11:094.511:265.05:10-0.15:12-0.17:027:38Waxing Crescent3Thu
4Fri11:564.35:570.25:560.37:007:39Waxing Crescent4Fri
5Sat12:124.812:464.16:460.56:450.66:597:40First Quarter5Sat
6Sun1:014.51:394.07:390.77:390.86:587:41First Quarter6Sun
7Mon1:534.42:333.98:330.98:370.96:577:41First Quarter7Mon
8Tue2:484.33:294.09:250.99:340.86:557:42First Quarter8Tue
9Wed3:434.34:244.210:160.810:300.76:547:43Waxing Gibbous9Wed
10Thu4:384.35:174.411:040.711:230.66:537:44Waxing Gibbous10Thu
11Fri5:294.46:044.611:480.56:527:44Waxing Gibbous11Fri
12Sat6:154.56:474.812:120.412:290.36:507:45Waxing Gibbous12Sat
13Sun6:574.67:275.012:580.21:080.16:497:46Full Moon13Sun
14Mon7:364.78:055.21:420.01:470.06:487:46Full Moon14Mon
15Tue8:144.78:425.32:26-0.12:27-0.26:477:47Full Moon15Tue
16Wed8:534.79:205.43:09-0.23:08-0.26:457:48Full Moon16Wed
17Thu9:344.610:015.43:53-0.23:50-0.26:447:49Waning Gibbous17Thu
18Fri10:194.610:475.34:39-0.24:36-0.26:437:49Waning Gibbous18Fri
19Sat11:104.511:405.25:28-0.15:27-0.16:427:50Waning Gibbous19Sat
20Sun12:084.46:220.06:240.16:417:51Third Quarter20Sun
21Mon12:425.11:134.47:210.17:290.26:407:52Third Quarter21Mon
22Tue1:495.02:214.58:230.18:380.26:387:52Third Quarter22Tue
23Wed2:565.03:284.79:240.09:470.26:377:53Third Quarter23Wed
24Thu4:015.04:335.010:23-0.210:520.06:367:54Waning Crescent24Thu
25Fri5:045.05:335.211:19-0.411:53-0.26:357:54Waning Crescent25Fri
26Sat6:005.06:275.512:12-0.56:347:55Waning Crescent26Sat
27Sun6:525.07:175.712:49-0.31:02-0.66:337:56New Moon27Sun
28Mon7:405.08:035.71:41-0.41:49-0.66:327:57New Moon28Mon
29Tue8:264.98:475.72:31-0.42:34-0.56:317:57New Moon29Tue
30Wed9:114.79:305.53:18-0.33:17-0.36:307:58New Moon30Wed
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 4:14 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 37% 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 (37% 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