Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide (tomorrow) : 5:21 am (0.1 ft)
Next high tide : in 32m at 10:51 pm (4.8 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Sep 2093

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:034.74:595.710:280.111:280.46:527:41Waxing Gibbous1Tue
2Wed5:134.96:025.911:330.06:537:40Waxing Gibbous2Wed
3Thu6:165.16:586.112:260.112:34-0.26:537:39Waxing Gibbous3Thu
4Fri7:145.47:516.11:20-0.11:31-0.36:547:37Full Moon4Fri
5Sat8:095.58:426.12:11-0.32:26-0.36:557:36Full Moon5Sat
6Sun9:025.69:325.93:00-0.33:19-0.26:557:35Full Moon6Sun
7Mon9:545.710:205.63:47-0.34:100.06:567:33Waning Gibbous7Mon
8Tue10:445.611:075.34:32-0.15:000.36:577:32Waning Gibbous8Tue
9Wed11:335.511:545.05:160.15:510.66:577:31Waning Gibbous9Wed
10Thu12:225.36:020.46:450.96:587:29Third Quarter10Thu
11Fri12:434.71:135.26:490.77:411.26:597:28Third Quarter11Fri
12Sat1:344.52:045.17:400.98:371.36:597:26Third Quarter12Sat
13Sun2:254.42:555.08:321.09:321.47:007:25Third Quarter13Sun
14Mon3:184.43:485.09:251.010:241.37:017:24Third Quarter14Mon
15Tue4:134.44:405.110:181.011:131.27:017:22Waning Crescent15Tue
16Wed5:064.55:305.211:090.911:581.17:027:21Waning Crescent16Wed
17Thu5:554.76:155.311:580.87:027:20Waning Crescent17Thu
18Fri6:404.96:565.412:400.912:430.77:037:18Waning Crescent18Fri
19Sat7:225.07:355.51:190.81:270.57:047:17New Moon19Sat
20Sun8:015.18:115.51:560.72:100.57:047:16New Moon20Sun
21Mon8:385.28:475.42:320.52:530.47:057:14New Moon21Mon
22Tue9:155.39:235.33:090.53:360.57:067:13Waxing Crescent22Tue
23Wed9:525.410:025.23:470.44:200.57:067:11Waxing Crescent23Wed
24Thu10:335.510:455.14:270.45:070.67:077:10Waxing Crescent24Thu
25Fri11:215.511:364.95:110.46:000.87:087:09Waxing Crescent25Fri
26Sat12:185.56:010.56:590.97:087:07First Quarter26Sat
27Sun12:344.81:245.56:590.68:030.97:097:06First Quarter27Sun
28Mon1:404.72:335.58:040.69:080.97:107:05First Quarter28Mon
29Tue2:504.83:425.69:120.610:110.77:107:03First Quarter29Tue
30Wed3:594.94:485.810:190.411:100.57:117:02Waxing Gibbous30Wed
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 2:06 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 84% 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 (84% 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