Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 1h 51m at 6:35 am (0.1 ft)
Next high tide : 12:34 pm (4.4 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:14 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jun 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:154.38:375.72:30-0.12:23-0.56:098:21New Moon1Mon
2Tue9:074.49:285.73:19-0.23:15-0.56:098:21New Moon2Tue
3Wed10:024.410:215.64:08-0.34:07-0.56:088:22Waxing Crescent3Wed
4Thu10:594.511:165.54:57-0.35:01-0.46:088:22Waxing Crescent4Thu
5Fri11:594.65:49-0.35:59-0.26:088:23Waxing Crescent5Fri
6Sat12:125.31:014.76:43-0.37:020.06:088:23First Quarter6Sat
7Sun1:105.02:024.87:40-0.38:070.16:088:24First Quarter7Sun
8Mon2:084.83:015.08:36-0.39:120.26:088:24First Quarter8Mon
9Tue3:054.64:005.19:30-0.310:140.26:088:25Waxing Gibbous9Tue
10Wed4:024.44:575.310:24-0.311:140.16:088:25Waxing Gibbous10Wed
11Thu4:594.35:505.411:17-0.36:088:26Waxing Gibbous11Thu
12Fri5:524.26:395.412:090.112:07-0.26:088:26Waxing Gibbous12Fri
13Sat6:424.27:255.41:010.012:55-0.26:088:26Full Moon13Sat
14Sun7:294.28:085.31:490.01:41-0.16:088:27Full Moon14Sun
15Mon8:144.28:505.22:350.02:250.06:088:27Full Moon15Mon
16Tue8:584.19:305.13:170.13:070.16:088:28Full Moon16Tue
17Wed9:424.110:094.93:580.23:470.36:088:28Waning Gibbous17Wed
18Thu10:254.010:474.74:350.24:260.46:088:28Waning Gibbous18Thu
19Fri11:074.011:254.65:120.35:060.66:088:28Waning Gibbous19Fri
20Sat11:504.05:490.45:480.86:088:29Waning Gibbous20Sat
21Sun12:044.412:354.06:270.56:360.96:098:29Third Quarter21Sun
22Mon12:464.21:214.17:080.57:301.06:098:29Third Quarter22Mon
23Tue1:304.12:094.37:530.48:281.06:098:29Third Quarter23Tue
24Wed2:184.02:594.58:400.39:280.96:098:29Third Quarter24Wed
25Thu3:103.93:524.79:310.210:280.86:108:29Waning Crescent25Thu
26Fri4:073.94:485.010:250.011:260.66:108:30Waning Crescent26Fri
27Sat5:074.05:445.211:20-0.26:108:30Waning Crescent27Sat
28Sun6:054.16:375.512:230.312:16-0.46:118:30Waning Crescent28Sun
29Mon7:004.37:305.71:160.01:11-0.66:118:30New Moon29Mon
30Tue7:554.48:225.82:08-0.22:06-0.76:128:30New Moon30Tue
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 9:34 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 62% 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 (62% 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