Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 3h 11m at 6:00 pm (0.6 ft)
Next high tide : 11:58 pm (4.5 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jun 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:104.66:015.611:31-0.56:098:21Waxing Gibbous1Tue
2Wed6:094.66:555.812:24-0.212:26-0.66:098:21Waxing Gibbous2Wed
3Thu7:034.67:465.81:19-0.31:18-0.66:088:22Full Moon3Thu
4Fri7:564.58:365.72:12-0.42:09-0.56:088:22Full Moon4Fri
5Sat8:474.59:245.63:02-0.42:58-0.46:088:23Full Moon5Sat
6Sun9:384.410:115.33:49-0.33:46-0.16:088:23Waning Gibbous6Sun
7Mon10:274.310:565.14:35-0.14:320.16:088:24Waning Gibbous7Mon
8Tue11:154.211:404.85:190.05:180.46:088:24Waning Gibbous8Tue
9Wed12:044.26:030.26:060.66:088:25Waning Gibbous9Wed
10Thu12:254.612:544.16:470.46:580.96:088:25Third Quarter10Thu
11Fri1:104.41:434.27:320.47:531.06:088:26Third Quarter11Fri
12Sat1:574.22:324.38:170.58:491.06:088:26Third Quarter12Sat
13Sun2:454.13:214.49:020.49:441.06:088:26Third Quarter13Sun
14Mon3:344.04:114.59:470.410:380.96:088:27Waning Crescent14Mon
15Tue4:263.95:014.710:330.311:300.76:088:27Waning Crescent15Tue
16Wed5:183.95:484.911:200.26:088:27Waning Crescent16Wed
17Thu6:074.06:335.112:190.612:070.06:088:28Waning Crescent17Thu
18Fri6:534.07:165.31:060.412:54-0.16:088:28New Moon18Fri
19Sat7:384.17:585.41:510.21:41-0.26:088:28New Moon19Sat
20Sun8:234.28:415.42:350.02:28-0.36:088:29New Moon20Sun
21Mon9:104.39:265.43:20-0.13:17-0.46:098:29New Moon21Mon
22Tue10:004.410:135.44:04-0.24:06-0.46:098:29Waxing Crescent22Tue
23Wed10:524.511:025.34:50-0.34:58-0.36:098:29Waxing Crescent23Wed
24Thu11:474.611:545.15:37-0.35:54-0.16:098:29Waxing Crescent24Thu
25Fri12:464.76:28-0.36:540.06:108:29First Quarter25Fri
26Sat12:504.91:474.97:22-0.37:590.16:108:30First Quarter26Sat
27Sun1:484.72:475.08:19-0.49:040.26:108:30First Quarter27Sun
28Mon2:484.53:485.29:16-0.410:080.26:118:30First Quarter28Mon
29Tue3:494.44:495.310:13-0.411:100.16:118:30Waxing Gibbous29Tue
30Wed4:514.35:475.511:11-0.46:118:30Waxing Gibbous30Wed
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 8:59 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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