Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide (tomorrow) : 12:56 am (0.7 ft)
Next high tide : in 3h 21m at 6:32 pm (5.0 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Feb 1971

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:534.35:51-0.36:06-0.67:125:49First Quarter1Mon
2Tue12:284.712:514.06:560.07:04-0.37:125:50First Quarter2Tue
3Wed1:314.61:533.78:030.28:04-0.27:115:50First Quarter3Wed
4Thu2:354.52:573.69:080.39:05-0.17:105:51Waxing Gibbous4Thu
5Fri3:404.54:003.610:100.310:06-0.17:105:52Waxing Gibbous5Fri
6Sat4:404.54:573.811:050.211:02-0.27:095:53Waxing Gibbous6Sat
7Sun5:314.65:473.911:550.111:52-0.37:085:54Waxing Gibbous7Sun
8Mon6:164.76:324.112:390.07:075:55Full Moon8Mon
9Tue6:554.77:134.212:38-0.31:19-0.17:065:56Full Moon9Tue
10Wed7:324.77:534.21:21-0.31:55-0.17:055:57Full Moon10Wed
11Thu8:074.68:304.32:01-0.32:28-0.17:045:58Full Moon11Thu
12Fri8:404.59:054.22:38-0.22:590.07:045:59Waning Gibbous12Fri
13Sat9:124.39:384.23:15-0.13:270.07:036:00Waning Gibbous13Sat
14Sun9:444.110:094.23:510.13:560.17:026:01Waning Gibbous14Sun
15Mon10:163.910:434.24:290.34:280.27:016:02Waning Gibbous15Mon
16Tue10:533.711:234.15:120.55:060.27:006:02Third Quarter16Tue
17Wed11:373.66:030.65:530.36:596:03Third Quarter17Wed
18Thu12:134.112:303.57:010.76:500.36:586:04Third Quarter18Thu
19Fri1:154.21:323.58:050.77:540.36:576:05Third Quarter19Fri
20Sat2:254.32:403.69:090.69:020.16:566:06Waning Crescent20Sat
21Sun3:384.53:513.810:110.310:09-0.26:546:07Waning Crescent21Sun
22Mon4:424.84:544.211:080.011:12-0.56:536:08Waning Crescent22Mon
23Tue5:385.15:514.612:00-0.46:526:09Waning Crescent23Tue
24Wed6:295.36:444.912:09-0.812:49-0.86:516:09New Moon24Wed
25Thu7:185.47:365.21:04-1.01:37-1.06:506:10New Moon25Thu
26Fri8:075.48:275.41:58-1.12:24-1.16:496:11New Moon26Fri
27Sat8:565.29:195.42:50-1.13:10-1.16:486:12Waxing Crescent27Sat
28Sun9:464.910:115.33:42-0.93:56-0.96:466:13Waxing Crescent28Sun
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 9:44 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 spring phase. Tonight's moon is 92% 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 Waxing Gibbous (92% 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