Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 13m at 5:13 am (0.3 ft)
Next high tide : 11:02 am (4.0 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Nov 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:115.12:465.48:260.69:020.46:355:26Waxing Gibbous1Wed
2Thu3:135.23:435.39:290.59:560.36:365:25Waxing Gibbous2Thu
3Fri4:105.44:365.310:270.410:470.26:375:24Waxing Gibbous3Fri
4Sat5:025.65:245.211:210.411:340.16:375:24Waxing Gibbous4Sat
5Sun5:485.76:085.212:100.36:385:23Full Moon5Sun
6Mon6:315.76:495.112:180.112:570.36:395:22Full Moon6Mon
7Tue7:115.77:305.012:590.11:400.46:405:21Full Moon7Tue
8Wed7:505.68:114.81:390.22:210.56:415:20Full Moon8Wed
9Thu8:285.58:514.72:180.33:000.66:425:20Waning Gibbous9Thu
10Fri9:055.39:314.52:550.53:380.86:435:19Waning Gibbous10Fri
11Sat9:435.110:124.43:320.64:150.96:445:18Waning Gibbous11Sat
12Sun10:225.010:564.34:110.84:541.16:455:17Waning Gibbous12Sun
13Mon11:054.911:434.24:530.95:361.26:455:17Third Quarter13Mon
14Tue11:514.75:421.06:241.26:465:16Third Quarter14Tue
15Wed12:344.212:424.76:381.17:141.16:475:16Third Quarter15Wed
16Thu1:274.41:354.77:371.08:060.96:485:15Third Quarter16Thu
17Fri2:214.52:294.78:360.98:580.76:495:15Waning Crescent17Fri
18Sat3:174.83:264.89:360.79:510.46:505:14Waning Crescent18Sat
19Sun4:125.14:214.910:340.410:430.16:515:14Waning Crescent19Sun
20Mon5:045.55:145.011:290.211:35-0.26:525:13Waning Crescent20Mon
21Tue5:555.86:065.112:23-0.16:535:13New Moon21Tue
22Wed6:456.06:575.212:26-0.41:15-0.36:545:12New Moon22Wed
23Thu7:376.17:515.11:18-0.62:07-0.46:555:12New Moon23Thu
24Fri8:326.18:485.12:10-0.62:59-0.46:555:12Waxing Crescent24Fri
25Sat9:286.09:465.03:03-0.53:52-0.36:565:11Waxing Crescent25Sat
26Sun10:255.810:474.93:58-0.44:46-0.26:575:11Waxing Crescent26Sun
27Mon11:255.511:504.84:56-0.15:43-0.16:585:11First Quarter27Mon
28Tue12:255.35:580.16:420.06:595:11First Quarter28Tue
29Wed12:524.81:235.17:040.37:400.17:005:10First Quarter29Wed
30Thu1:534.92:204.98:090.48:350.17:015:10First Quarter30Thu
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 8:07 am — 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 spring phase. Tonight's moon is 81% 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 maximum.

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 Waning Gibbous (81% illuminated). This places Cape Romain, SC in a spring tide cycle, so tidal ranges are near their weekly maximum 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