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 : 5:44 pm (0.6 ft)
Next high tide : in 4h 55m at 11:18 am (4.7 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 - Jun 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:014.310:345.54:19-0.34:12-0.36:098:21Waning Gibbous1Tue
2Wed10:574.311:305.45:09-0.25:05-0.26:098:22Waning Gibbous2Wed
3Thu11:584.36:03-0.26:040.06:098:22Waning Gibbous3Thu
4Fri12:295.21:024.46:59-0.27:080.16:088:23Third Quarter4Fri
5Sat1:315.12:064.57:58-0.28:160.26:088:23Third Quarter5Sat
6Sun2:314.93:074.78:55-0.29:220.26:088:24Third Quarter6Sun
7Mon3:304.84:085.09:50-0.310:260.16:088:24Waning Crescent7Mon
8Tue4:284.75:065.210:44-0.411:270.16:088:25Waning Crescent8Tue
9Wed5:244.65:595.411:35-0.56:088:25Waning Crescent9Wed
10Thu6:164.56:475.512:230.012:25-0.56:088:26Waning Crescent10Thu
11Fri7:044.47:325.51:15-0.11:11-0.46:088:26New Moon11Fri
12Sat7:514.48:155.52:04-0.11:57-0.36:088:26New Moon12Sat
13Sun8:364.38:575.32:50-0.12:40-0.26:088:27New Moon13Sun
14Mon9:224.29:385.23:340.03:230.06:088:27New Moon14Mon
15Tue10:064.110:185.04:150.24:040.26:088:27Waxing Crescent15Tue
16Wed10:514.010:574.84:550.34:440.46:088:28Waxing Crescent16Wed
17Thu11:363.911:384.65:330.55:260.66:088:28Waxing Crescent17Thu
18Fri12:223.96:130.66:110.76:088:28Waxing Crescent18Fri
19Sat12:214.51:113.96:540.67:020.96:098:29First Quarter19Sat
20Sun1:064.31:594.07:370.67:570.96:098:29First Quarter20Sun
21Mon1:534.22:484.18:220.68:550.96:098:29First Quarter21Mon
22Tue2:424.13:374.39:080.59:520.86:098:29First Quarter22Tue
23Wed3:334.14:284.69:560.310:490.66:108:29Waxing Gibbous23Wed
24Thu4:274.15:194.910:460.111:450.46:108:30Waxing Gibbous24Thu
25Fri5:224.16:095.211:38-0.16:108:30Waxing Gibbous25Fri
26Sat6:154.26:575.412:380.212:29-0.26:108:30Waxing Gibbous26Sat
27Sun7:064.37:465.61:30-0.11:21-0.46:118:30Full Moon27Sun
28Mon7:594.48:385.72:22-0.32:14-0.56:118:30Full Moon28Mon
29Tue8:544.49:315.73:12-0.43:07-0.66:128:30Full Moon29Tue
30Wed9:514.510:265.74:03-0.54:01-0.56:128:30Waning 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 2:31 pm — 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