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 4h 39m 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 - Mar 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:275.57:455.41:13-1.21:41-1.26:456:14New Moon1Sat
2Sun8:165.48:365.42:05-1.22:28-1.16:436:15New Moon2Sun
3Mon9:045.29:245.32:56-1.03:14-1.06:426:15Waxing Crescent3Mon
4Tue9:514.910:125.13:45-0.73:59-0.76:416:16Waxing Crescent4Tue
5Wed10:384.611:014.94:35-0.44:45-0.46:406:17Waxing Crescent5Wed
6Thu11:284.311:524.65:260.05:33-0.16:386:18First Quarter6Thu
7Fri12:194.06:220.36:260.26:376:19First Quarter7Fri
8Sat12:454.41:143.97:190.67:220.46:366:19First Quarter8Sat
9Sun1:394.33:093.89:170.79:190.57:357:20First Quarter9Sun
10Mon3:364.24:063.810:120.710:150.57:337:21Waxing Gibbous10Mon
11Tue4:324.25:024.011:040.611:090.47:327:22Waxing Gibbous11Tue
12Wed5:254.45:534.211:510.511:590.27:317:22Waxing Gibbous12Wed
13Thu6:124.56:394.412:330.37:297:23Waxing Gibbous13Thu
14Fri6:544.67:204.612:450.11:120.27:287:24Waxing Gibbous14Fri
15Sat7:334.77:594.71:28-0.11:490.07:277:25Full Moon15Sat
16Sun8:104.78:354.82:09-0.22:24-0.17:267:25Full Moon16Sun
17Mon8:454.79:084.92:49-0.22:58-0.27:247:26Full Moon17Mon
18Tue9:184.69:414.93:29-0.33:34-0.27:237:27Waning Gibbous18Tue
19Wed9:534.510:154.94:09-0.24:12-0.27:227:28Waning Gibbous19Wed
20Thu10:314.410:564.94:52-0.14:53-0.27:207:28Waning Gibbous20Thu
21Fri11:164.311:454.95:390.05:39-0.17:197:29Waning Gibbous21Fri
22Sat12:094.36:330.16:340.07:187:30Third Quarter22Sat
23Sun12:454.81:124.27:340.27:380.17:167:31Third Quarter23Sun
24Mon1:554.82:224.28:390.28:480.17:157:31Third Quarter24Mon
25Tue3:084.83:344.49:430.19:580.07:147:32Third Quarter25Tue
26Wed4:204.94:454.710:45-0.111:05-0.27:127:33Waning Crescent26Wed
27Thu5:255.15:485.011:43-0.47:117:33Waning Crescent27Thu
28Fri6:235.26:445.312:07-0.512:37-0.67:107:34Waning Crescent28Fri
29Sat7:155.37:365.61:04-0.71:28-0.87:087:35New Moon29Sat
30Sun8:045.38:255.71:58-0.82:15-0.97:077:36New Moon30Sun
31Mon8:525.29:125.72:49-0.83:01-0.87:067:36New Moon31Mon
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