Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 1h 46m at 5:51 am (0.2 ft)
Next high tide : 11:45 am (4.2 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Sep 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:445.09:545.33:420.34:020.36:527:42Waxing Crescent1Sat
2Sun10:265.210:355.24:210.24:490.46:537:40Waxing Crescent2Sun
3Mon11:125.311:225.05:030.25:400.56:537:39Waxing Crescent3Mon
4Tue12:055.35:500.26:380.76:547:38First Quarter4Tue
5Wed12:154.91:065.46:430.37:410.86:557:36First Quarter5Wed
6Thu1:164.72:125.47:420.48:470.86:557:35First Quarter6Thu
7Fri2:224.63:205.58:470.49:520.76:567:34First Quarter7Fri
8Sat3:314.64:285.69:530.310:550.66:567:32Waxing Gibbous8Sat
9Sun4:404.75:325.810:580.211:530.46:577:31Waxing Gibbous9Sun
10Mon5:454.96:295.912:000.16:587:30Waxing Gibbous10Mon
11Tue6:425.27:206.012:470.212:570.06:587:28Full Moon11Tue
12Wed7:355.48:085.91:380.11:510.06:597:27Full Moon12Wed
13Thu8:255.58:545.82:250.02:420.07:007:25Full Moon13Thu
14Fri9:135.59:385.63:090.03:310.27:007:24Full Moon14Fri
15Sat9:585.510:205.33:510.14:170.47:017:23Waning Gibbous15Sat
16Sun10:425.411:025.04:320.35:020.77:027:21Waning Gibbous16Sun
17Mon11:255.311:464.85:110.55:481.07:027:20Waning Gibbous17Mon
18Tue12:105.15:510.86:371.27:037:19Waning Gibbous18Tue
19Wed12:324.512:575.06:341.07:291.47:047:17Third Quarter19Wed
20Thu1:224.41:474.97:221.28:241.57:047:16Third Quarter20Thu
21Fri2:144.32:404.98:151.29:181.67:057:15Third Quarter21Fri
22Sat3:084.33:345.09:091.210:111.57:067:13Third Quarter22Sat
23Sun4:034.34:285.110:041.111:001.37:067:12Waning Crescent23Sun
24Mon4:574.55:205.210:571.011:461.17:077:10Waning Crescent24Mon
25Tue5:474.76:065.411:490.87:087:09Waning Crescent25Tue
26Wed6:334.96:485.512:290.912:380.67:087:08Waning Crescent26Wed
27Thu7:155.27:285.61:100.71:250.47:097:06New Moon27Thu
28Fri7:565.48:085.61:500.52:110.37:107:05New Moon28Fri
29Sat8:375.68:485.62:310.32:580.27:107:04New Moon29Sat
30Sun9:195.79:315.43:120.23:460.37:117:02Waxing Crescent30Sun
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 8:48 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 72% 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 (72% 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