Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 3h 16m at 11:43 am (0.2 ft)
Next high tide : 6:17 pm (5.0 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Dec 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:535.57:024.512:300.01:270.17:025:10New Moon1Thu
2Fri7:395.67:494.41:17-0.22:150.17:035:10New Moon2Fri
3Sat8:285.68:404.42:05-0.23:040.07:045:10Waxing Crescent3Sat
4Sun9:215.59:354.42:56-0.23:530.17:055:10Waxing Crescent4Sun
5Mon10:175.410:354.43:49-0.24:460.17:055:10Waxing Crescent5Mon
6Tue11:165.211:404.44:460.05:420.17:065:10First Quarter6Tue
7Wed12:175.15:500.26:400.17:075:10First Quarter7Wed
8Thu12:454.51:174.96:580.37:380.07:085:10First Quarter8Thu
9Fri1:494.72:164.78:060.38:34-0.17:085:10First Quarter9Fri
10Sat2:514.93:144.69:110.39:28-0.27:095:10Waxing Gibbous10Sat
11Sun3:515.14:104.510:130.210:20-0.37:105:11Waxing Gibbous11Sun
12Mon4:465.35:034.411:100.111:10-0.37:115:11Waxing Gibbous12Mon
13Tue5:355.45:514.412:020.07:115:11Waxing Gibbous13Tue
14Wed6:205.46:374.312:510.07:125:11Full Moon14Wed
15Thu7:045.47:214.312:43-0.31:360.07:135:12Full Moon15Thu
16Fri7:455.38:044.21:27-0.22:190.17:135:12Full Moon16Fri
17Sat8:255.18:464.12:09-0.12:590.27:145:13Waning Gibbous17Sat
18Sun9:054.99:284.02:490.03:380.47:145:13Waning Gibbous18Sun
19Mon9:434.710:103.93:280.24:140.57:155:13Waning Gibbous19Mon
20Tue10:224.510:533.84:080.44:510.67:165:14Waning Gibbous20Tue
21Wed11:034.411:393.84:510.65:300.77:165:14Waning Gibbous21Wed
22Thu11:464.25:380.76:120.77:175:15Third Quarter22Thu
23Fri12:283.812:324.06:330.86:560.77:175:15Third Quarter23Fri
24Sat1:183.91:203.97:310.97:440.67:175:16Third Quarter24Sat
25Sun2:104.12:133.88:310.88:340.47:185:16Third Quarter25Sun
26Mon3:054.33:093.89:310.79:260.27:185:17Waning Crescent26Mon
27Tue4:004.54:063.810:290.510:200.07:195:18Waning Crescent27Tue
28Wed4:544.85:013.911:240.211:14-0.27:195:18Waning Crescent28Wed
29Thu5:465.15:544.112:170.07:195:19New Moon29Thu
30Fri6:365.36:454.212:08-0.51:08-0.37:195:20New Moon30Fri
31Sat7:275.47:384.31:01-0.71:58-0.47:205:20New Moon31Sat
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 3:00 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 90% 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 (90% 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