Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide : 5:44 pm (0.6 ft)
Next high tide : in 3m at 11:18 am (4.7 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:32 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jul 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:464.15:204.810:560.211:500.66:118:30Waning Crescent1Wed
2Thu5:364.16:064.911:420.16:128:30Waning Crescent2Thu
3Fri6:234.16:485.012:360.512:250.16:128:30Waning Crescent3Fri
4Sat7:084.17:295.11:190.41:080.06:138:29New Moon4Sat
5Sun7:514.18:075.12:000.31:500.06:138:29New Moon5Sun
6Mon8:334.28:455.12:390.22:310.06:148:29New Moon6Mon
7Tue9:134.29:215.13:170.23:130.06:148:29New Moon7Tue
8Wed9:524.29:575.13:550.13:560.06:158:29Waxing Crescent8Wed
9Thu10:324.310:365.04:330.04:410.16:158:29Waxing Crescent9Thu
10Fri11:164.411:204.95:140.05:290.16:168:28Waxing Crescent10Fri
11Sat12:054.55:59-0.16:230.26:168:28Waxing Crescent11Sat
12Sun12:094.81:024.76:48-0.17:240.36:178:28First Quarter12Sun
13Mon1:054.72:024.87:43-0.28:280.36:178:28First Quarter13Mon
14Tue2:054.63:045.08:41-0.39:330.26:188:27First Quarter14Tue
15Wed3:084.54:095.39:41-0.410:370.16:198:27Waxing Gibbous15Wed
16Thu4:154.55:135.510:42-0.511:40-0.16:198:26Waxing Gibbous16Thu
17Fri5:214.66:145.711:43-0.66:208:26Waxing Gibbous17Fri
18Sat6:234.77:105.812:38-0.312:41-0.76:208:26Full Moon18Sat
19Sun7:224.88:035.81:34-0.51:37-0.76:218:25Full Moon19Sun
20Mon8:184.88:555.82:26-0.62:31-0.66:228:25Full Moon20Mon
21Tue9:124.89:455.63:16-0.63:23-0.56:228:24Full Moon21Tue
22Wed10:054.810:325.44:04-0.54:14-0.36:238:23Waning Gibbous22Wed
23Thu10:554.811:185.14:49-0.45:030.06:248:23Waning Gibbous23Thu
24Fri11:444.75:34-0.25:520.36:248:22Waning Gibbous24Fri
25Sat12:034.812:334.66:190.06:440.66:258:22Third Quarter25Sat
26Sun12:494.61:224.67:050.27:380.86:268:21Third Quarter26Sun
27Mon1:364.42:104.67:510.48:331.06:268:20Third Quarter27Mon
28Tue2:244.22:594.68:380.49:271.06:278:20Third Quarter28Tue
29Wed3:144.13:494.79:260.510:201.06:288:19Third Quarter29Wed
30Thu4:064.14:404.810:140.411:110.96:288:18Waning Crescent30Thu
31Fri4:594.15:304.911:030.46:298:17Waning Crescent31Fri
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 2:31 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 75% 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 (75% 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