Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide (tomorrow) : 6:04 am (0.1 ft)
Next high tide : in 4h 37m at 11:32 pm (4.6 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:32 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Sep 2095

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:024.810:075.03:550.64:100.76:527:42Waxing Crescent1Thu
2Fri10:404.810:424.84:260.74:490.96:527:41Waxing Crescent2Fri
3Sat11:164.811:184.64:570.85:291.16:537:39Waxing Crescent3Sat
4Sun11:544.711:574.45:300.96:131.26:547:38Waxing Crescent4Sun
5Mon12:364.86:081.07:031.46:547:37First Quarter5Mon
6Tue12:414.31:244.86:531.07:591.46:557:35First Quarter6Tue
7Wed1:314.22:184.97:461.08:571.46:567:34First Quarter7Wed
8Thu2:274.23:185.08:450.99:571.36:567:33First Quarter8Thu
9Fri3:284.34:215.29:470.810:551.06:577:31Waxing Gibbous9Fri
10Sat4:324.55:225.510:500.611:500.76:587:30Waxing Gibbous10Sat
11Sun5:344.86:175.811:510.36:587:29Waxing Gibbous11Sun
12Mon6:305.17:086.012:420.412:490.06:597:27Full Moon12Mon
13Tue7:245.47:586.11:320.11:45-0.27:007:26Full Moon13Tue
14Wed8:175.78:486.12:21-0.22:39-0.37:007:24Full Moon14Wed
15Thu9:105.99:395.93:09-0.43:33-0.27:017:23Waning Gibbous15Thu
16Fri10:056.010:315.73:56-0.44:27-0.17:027:22Waning Gibbous16Fri
17Sat11:006.011:255.44:45-0.35:230.27:027:20Waning Gibbous17Sat
18Sun11:575.95:35-0.16:220.57:037:19Waning Gibbous18Sun
19Mon12:225.112:575.86:290.27:250.77:037:18Third Quarter19Mon
20Tue1:224.81:595.67:270.48:290.97:047:16Third Quarter20Tue
21Wed2:234.73:005.58:290.69:311.07:057:15Third Quarter21Wed
22Thu3:244.64:005.49:300.710:301.07:057:14Waning Crescent22Thu
23Fri4:244.64:575.410:290.711:231.07:067:12Waning Crescent23Fri
24Sat5:204.75:475.411:250.77:077:11Waning Crescent24Sat
25Sun6:094.96:315.412:120.912:160.77:077:09Waning Crescent25Sun
26Mon6:545.07:105.412:550.81:020.67:087:08New Moon26Mon
27Tue7:365.27:485.41:350.71:460.67:097:07New Moon27Tue
28Wed8:155.28:245.32:110.72:270.67:097:05New Moon28Wed
29Thu8:535.38:595.22:450.73:070.77:107:04New Moon29Thu
30Fri9:295.29:345.03:160.83:450.87:117:03Waxing Crescent30Fri
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 2:48 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 75% 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 Gibbous (75% 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