Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide : 11:23 pm (0.8 ft)
Next high tide : in 6h 21m at 4:57 pm (4.8 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - May 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:204.86:575.512:21-0.112:36-0.26:288:00Waxing Gibbous1Wed
2Thu7:054.77:405.61:13-0.21:19-0.36:278:01Full Moon2Thu
3Fri7:484.68:225.62:01-0.22:01-0.26:268:01Full Moon3Fri
4Sat8:294.59:025.52:47-0.12:41-0.16:258:02Full Moon4Sat
5Sun9:104.39:415.33:310.03:190.16:248:03Full Moon5Sun
6Mon9:514.210:205.14:120.23:560.36:248:03Waning Gibbous6Mon
7Tue10:334.010:594.94:520.44:330.56:238:04Waning Gibbous7Tue
8Wed11:163.911:424.75:330.65:120.76:228:05Waning Gibbous8Wed
9Thu12:033.86:160.85:550.96:218:06Waning Gibbous9Thu
10Fri12:284.512:543.77:020.96:461.16:208:06Third Quarter10Fri
11Sat1:194.31:473.87:520.97:451.16:198:07Third Quarter11Sat
12Sun2:114.32:413.98:410.98:471.16:198:08Third Quarter12Sun
13Mon3:034.23:354.19:290.89:481.06:188:09Third Quarter13Mon
14Tue3:564.24:284.410:160.610:480.86:178:09Waning Crescent14Tue
15Wed4:494.25:194.711:030.311:440.66:178:10Waning Crescent15Wed
16Thu5:394.36:065.111:500.16:168:11Waning Crescent16Thu
17Fri6:274.36:515.412:370.312:36-0.16:158:12Waning Crescent17Fri
18Sat7:144.47:375.61:280.11:23-0.36:158:12New Moon18Sat
19Sun8:024.48:255.82:19-0.12:12-0.46:148:13New Moon19Sun
20Mon8:534.39:165.83:10-0.23:02-0.56:148:14New Moon20Mon
21Tue9:484.310:115.74:00-0.23:54-0.46:138:14Waxing Crescent21Tue
22Wed10:474.311:095.54:52-0.14:48-0.36:138:15Waxing Crescent22Wed
23Thu11:494.35:470.05:46-0.16:128:16Waxing Crescent23Thu
24Fri12:105.312:544.36:440.06:500.16:128:16First Quarter24Fri
25Sat1:125.11:584.47:440.17:570.26:118:17First Quarter25Sat
26Sun2:125.02:594.68:420.09:030.36:118:18First Quarter26Sun
27Mon3:094.83:584.89:360.010:060.36:108:18First Quarter27Mon
28Tue4:054.64:555.110:28-0.111:060.26:108:19Waxing Gibbous28Tue
29Wed4:594.55:465.311:17-0.16:108:19Waxing Gibbous29Wed
30Thu5:494.46:335.412:010.112:04-0.16:098:20Waxing Gibbous30Thu
31Fri6:354.37:165.412:530.112:48-0.16:098:21Full Moon31Fri
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 8:10 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 79% 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 Gibbous (79% 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