Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 2h 06m at 11:04 pm (0.6 ft)
Next high tide (tomorrow) : 4:45 am (4.2 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Apr 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:585.16:285.312:20-0.46:056:37Full Moon1Sat
2Sun6:455.27:175.612:50-0.61:06-0.66:046:37Full Moon2Sun
3Mon7:335.28:065.81:42-0.81:52-0.86:026:38Full Moon3Mon
4Tue8:235.08:575.82:34-0.72:39-0.76:016:39Waning Gibbous4Tue
5Wed9:144.89:515.73:27-0.63:27-0.66:006:40Waning Gibbous5Wed
6Thu10:094.510:495.54:20-0.44:18-0.35:596:40Waning Gibbous6Thu
7Fri11:084.311:525.25:180.05:140.05:576:41Waning Gibbous7Fri
8Sat12:124.16:200.26:190.35:566:42Third Quarter8Sat
9Sun12:584.91:194.07:250.47:280.55:556:42Third Quarter9Sun
10Mon2:044.82:254.18:270.58:370.65:536:43Third Quarter10Mon
11Tue3:084.73:284.29:250.49:400.55:526:44Waning Crescent11Tue
12Wed4:054.74:244.410:180.310:380.45:516:45Waning Crescent12Wed
13Thu4:544.75:124.711:040.211:290.35:506:45Waning Crescent13Thu
14Fri5:374.75:554.911:460.15:486:46Waning Crescent14Fri
15Sat6:164.76:335.012:150.212:250.15:476:47New Moon15Sat
16Sun6:534.67:095.112:570.21:000.15:466:48New Moon16Sun
17Mon7:294.57:445.21:370.21:340.15:456:48New Moon17Mon
18Tue8:064.38:175.12:150.22:070.25:446:49New Moon18Tue
19Wed8:414.28:485.02:510.32:390.35:426:50Waxing Crescent19Wed
20Thu9:164.09:204.93:260.53:120.45:416:50Waxing Crescent20Thu
21Fri9:513.99:554.84:020.63:480.55:406:51Waxing Crescent21Fri
22Sat10:283.810:364.74:400.84:290.65:396:52Waxing Crescent22Sat
23Sun11:123.711:254.65:240.95:180.75:386:53First Quarter23Sun
24Mon12:063.76:171.06:160.85:376:53First Quarter24Mon
25Tue12:234.61:083.87:140.97:220.75:366:54First Quarter25Tue
26Wed1:264.62:124.18:120.78:290.65:356:55First Quarter26Wed
27Thu2:294.73:164.49:090.49:340.35:346:56Waxing Gibbous27Thu
28Fri3:324.84:174.910:040.110:370.05:326:56Waxing Gibbous28Fri
29Sat4:314.95:125.310:56-0.211:36-0.25:316:57Waxing Gibbous29Sat
30Sun6:255.07:045.712:47-0.56:307:58Full Moon30Sun
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 1:54 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 transitional phase. Tonight's moon is 22% 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 Waning Crescent (22% 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