Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide (tomorrow) : 6:54 am (0.1 ft)
Next high tide (tomorrow) : in 2h 58m at 12:21 am (4.5 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:33 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Oct 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:404.85:125.710:470.411:370.67:127:01Waning Crescent1Tue
2Wed5:415.16:075.811:480.37:136:59Waning Crescent2Wed
3Thu6:365.46:565.812:290.412:440.27:136:58Waning Crescent3Thu
4Fri7:255.67:415.71:160.31:370.17:146:57New Moon4Fri
5Sat8:125.88:235.62:010.22:260.27:156:55New Moon5Sat
6Sun8:565.89:055.32:430.23:130.37:156:54New Moon6Sun
7Mon9:395.89:455.13:220.33:580.57:166:53Waxing Crescent7Mon
8Tue10:215.610:264.94:000.54:420.77:176:52Waxing Crescent8Tue
9Wed11:025.411:084.64:370.75:251.07:176:50Waxing Crescent9Wed
10Thu11:455.211:534.45:141.06:111.37:186:49Waxing Crescent10Thu
11Fri12:325.05:551.27:011.57:196:48First Quarter11Fri
12Sat12:434.31:244.96:421.47:541.67:206:47First Quarter12Sat
13Sun1:364.22:184.97:371.58:481.67:206:45First Quarter13Sun
14Mon2:314.23:134.98:351.59:401.57:216:44First Quarter14Mon
15Tue3:274.34:075.09:341.410:291.37:226:43Waxing Gibbous15Tue
16Wed4:224.54:585.110:311.211:151.17:236:42Waxing Gibbous16Wed
17Thu5:144.85:445.211:251.011:580.87:236:41Waxing Gibbous17Thu
18Fri6:015.16:275.312:160.87:246:39Waxing Gibbous18Fri
19Sat6:445.47:075.312:400.61:050.67:256:38Full Moon19Sat
20Sun7:255.77:485.31:220.31:530.47:266:37Full Moon20Sun
21Mon8:075.98:305.22:040.12:410.37:276:36Full Moon21Mon
22Tue8:516.09:155.12:470.03:300.37:276:35Full Moon22Tue
23Wed9:396.010:044.93:320.04:200.47:286:34Waning Gibbous23Wed
24Thu10:315.910:594.74:200.15:130.67:296:33Waning Gibbous24Thu
25Fri11:305.85:120.26:110.87:306:32Waning Gibbous25Fri
26Sat12:024.612:355.66:100.47:140.97:316:31Third Quarter26Sat
27Sun1:114.51:445.57:150.68:200.97:326:30Third Quarter27Sun
28Mon2:204.62:515.48:240.69:220.87:326:29Third Quarter28Mon
29Tue3:274.73:545.49:320.610:210.77:336:28Waning Crescent29Tue
30Wed4:315.04:525.410:360.511:140.57:346:27Waning Crescent30Wed
31Thu5:295.35:455.311:360.47:356:26Waning Crescent31Thu
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 3:37 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 66% 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 Third Quarter (66% 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