Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 1h 43m at 6:03 am (-0.2 ft)
Next high tide : 12:17 pm (4.5 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Sep 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:365.47:596.01:34-0.11:46-0.46:517:42New Moon1Sat
2Sun8:295.58:475.92:24-0.22:39-0.36:527:41New Moon2Sun
3Mon9:205.69:345.73:11-0.23:29-0.26:537:40New Moon3Mon
4Tue10:095.510:195.43:56-0.14:180.06:537:38Waxing Crescent4Tue
5Wed10:565.411:035.24:390.15:060.36:547:37Waxing Crescent5Wed
6Thu11:445.311:484.95:210.45:540.76:557:36Waxing Crescent6Thu
7Fri12:325.16:040.66:450.96:557:34First Quarter7Fri
8Sat12:354.71:215.06:490.87:381.26:567:33First Quarter8Sat
9Sun1:244.52:114.97:381.08:331.36:577:32First Quarter9Sun
10Mon2:154.43:024.98:291.19:261.36:577:30First Quarter10Mon
11Tue3:084.43:545.09:221.110:181.26:587:29First Quarter11Tue
12Wed4:024.44:475.110:141.011:071.16:597:28Waxing Gibbous12Wed
13Thu4:564.65:365.211:060.911:531.06:597:26Waxing Gibbous13Thu
14Fri5:464.76:215.311:550.87:007:25Waxing Gibbous14Fri
15Sat6:324.97:025.412:360.812:420.67:017:24Waxing Gibbous15Sat
16Sun7:145.17:425.51:170.61:270.57:017:22Full Moon16Sun
17Mon7:535.38:205.51:570.42:120.47:027:21Full Moon17Mon
18Tue8:335.48:585.52:370.32:560.37:027:20Full Moon18Tue
19Wed9:135.59:385.43:180.23:420.37:037:18Waning Gibbous19Wed
20Thu9:575.610:215.33:590.14:290.47:047:17Waning Gibbous20Thu
21Fri10:445.611:105.14:440.15:190.57:047:15Waning Gibbous21Fri
22Sat11:375.65:320.26:150.77:057:14Waning Gibbous22Sat
23Sun12:065.012:385.66:260.37:170.87:067:13Third Quarter23Sun
24Mon1:104.91:445.67:270.48:230.87:067:11Third Quarter24Mon
25Tue2:174.82:515.68:320.49:270.87:077:10Third Quarter25Tue
26Wed3:254.93:585.79:370.410:300.67:087:09Waning Crescent26Wed
27Thu4:315.15:015.810:410.311:280.47:087:07Waning Crescent27Thu
28Fri5:335.35:585.811:420.17:097:06Waning Crescent28Fri
29Sat6:295.56:495.912:210.212:380.07:107:05Waning Crescent29Sat
30Sun7:205.77:365.81:110.11:310.07:107:03New Moon30Sun
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 9:10 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 27% 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 Waxing Crescent (27% 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