Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide : 1:09 pm (0.3 ft)
Next high tide : in 32m at 7:02 am (3.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:11 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Apr 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:214.77:345.01:180.01:310.06:056:37New Moon1Tue
2Wed7:574.68:095.01:580.02:050.06:036:38New Moon2Wed
3Thu8:324.58:424.92:350.12:360.16:026:38New Moon3Thu
4Fri9:064.39:134.93:110.23:070.26:016:39Waxing Crescent4Fri
5Sat9:404.19:454.83:460.43:390.46:006:40Waxing Crescent5Sat
6Sun11:153.911:194.75:220.65:140.56:587:40Waxing Crescent6Sun
7Mon11:533.86:030.85:550.66:577:41Waxing Crescent7Mon
8Tue12:014.612:393.76:500.96:460.76:567:42First Quarter8Tue
9Wed12:534.51:353.77:461.07:460.76:547:43First Quarter9Wed
10Thu1:534.52:383.88:470.98:510.66:537:43First Quarter10Thu
11Fri2:594.63:444.09:470.89:580.56:527:44First Quarter11Fri
12Sat4:064.74:494.310:450.511:030.26:517:45Waxing Gibbous12Sat
13Sun5:094.95:474.811:400.16:497:45Waxing Gibbous13Sun
14Mon6:065.16:405.212:03-0.212:31-0.26:487:46Waxing Gibbous14Mon
15Tue6:585.27:315.61:00-0.51:20-0.56:477:47Full Moon15Tue
16Wed7:485.38:225.91:55-0.72:08-0.76:467:48Full Moon16Wed
17Thu8:385.29:136.02:48-0.82:56-0.86:457:48Full Moon17Thu
18Fri9:305.010:065.93:41-0.83:45-0.76:437:49Waning Gibbous18Fri
19Sat10:244.811:015.84:34-0.64:34-0.56:427:50Waning Gibbous19Sat
20Sun11:204.511:595.55:28-0.35:26-0.26:417:51Waning Gibbous20Sun
21Mon12:204.36:260.06:240.16:407:51Waning Gibbous21Mon
22Tue1:015.21:234.27:270.27:280.46:397:52Third Quarter22Tue
23Wed2:045.02:274.18:300.48:360.66:387:53Third Quarter23Wed
24Thu3:064.83:294.29:290.59:410.66:377:53Third Quarter24Thu
25Fri4:054.74:284.310:240.410:420.66:367:54Waning Crescent25Fri
26Sat5:004.65:224.511:140.411:380.56:347:55Waning Crescent26Sat
27Sun5:484.66:084.711:590.36:337:56Waning Crescent27Sun
28Mon6:304.66:504.912:270.412:400.26:327:56Waning Crescent28Mon
29Tue7:104.67:285.11:120.31:180.16:317:57New Moon29Tue
30Wed7:484.58:045.21:540.31:540.16:307:58New Moon30Wed
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 10:05 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 spring phase. Tonight's moon is 98% 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 Full Moon (98% 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