Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 1h 39m at 3:26 am (0.3 ft)
Next high tide : 9:07 am (3.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:12 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Apr 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:254.92:094.08:210.58:280.27:047:37First Quarter1Sun
2Mon2:384.93:234.19:280.49:380.17:037:38First Quarter2Mon
3Tue3:525.04:354.410:330.210:46-0.17:027:39Waxing Gibbous3Tue
4Wed5:025.15:404.811:33-0.111:50-0.47:007:39Waxing Gibbous4Wed
5Thu6:045.36:375.112:27-0.46:597:40Waxing Gibbous5Thu
6Fri6:575.47:295.512:49-0.61:18-0.66:587:41Full Moon6Fri
7Sat7:475.48:195.61:43-0.82:06-0.76:567:41Full Moon7Sat
8Sun8:355.39:075.72:36-0.82:51-0.76:557:42Full Moon8Sun
9Mon9:215.19:535.63:25-0.73:35-0.56:547:43Full Moon9Mon
10Tue10:064.810:385.44:13-0.54:17-0.36:537:44Waning Gibbous10Tue
11Wed10:514.511:235.25:00-0.24:590.06:517:44Waning Gibbous11Wed
12Thu11:374.35:480.15:420.36:507:45Waning Gibbous12Thu
13Fri12:104.912:264.16:380.46:290.76:497:46Third Quarter13Fri
14Sat1:004.71:193.97:310.77:230.96:487:47Third Quarter14Sat
15Sun1:534.52:143.98:260.88:211.06:467:47Third Quarter15Sun
16Mon2:484.33:103.99:190.99:211.06:457:48Third Quarter16Mon
17Tue3:444.34:064.010:110.810:190.96:447:49Third Quarter17Tue
18Wed4:394.45:004.210:590.711:130.86:437:49Waning Crescent18Wed
19Thu5:304.55:494.511:440.56:427:50Waning Crescent19Thu
20Fri6:164.66:334.712:030.612:250.46:417:51Waning Crescent20Fri
21Sat6:574.67:134.912:490.41:040.26:397:52Waning Crescent21Sat
22Sun7:364.67:505.11:330.21:420.06:387:52New Moon22Sun
23Mon8:144.68:265.32:160.12:20-0.16:377:53New Moon23Mon
24Tue8:514.59:035.42:580.03:00-0.26:367:54New Moon24Tue
25Wed9:304.59:425.43:420.03:41-0.26:357:55Waxing Crescent25Wed
26Thu10:134.410:265.44:260.04:25-0.16:347:55Waxing Crescent26Thu
27Fri11:004.311:175.35:140.15:130.06:337:56Waxing Crescent27Fri
28Sat11:574.26:070.26:070.16:327:57Waxing Crescent28Sat
29Sun12:155.21:024.27:060.37:100.26:317:58First Quarter29Sun
30Mon1:225.12:114.28:090.38:190.36:307:58First Quarter30Mon
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 6:16 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 97% 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 (97% 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