Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide (tomorrow) : 2:48 am (0.3 ft)
Next high tide : in 17m at 8:20 pm (5.0 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:11 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jul 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:494.35:415.311:08-0.211:580.16:128:30Waxing Gibbous1Sun
2Mon5:424.36:295.311:57-0.26:128:30Waxing Gibbous2Mon
3Tue6:314.27:145.412:490.112:45-0.16:138:30Full Moon3Tue
4Wed7:174.27:565.31:370.01:30-0.16:138:29Full Moon4Wed
5Thu8:014.28:375.22:230.12:130.06:148:29Full Moon5Thu
6Fri8:454.19:185.13:050.12:540.16:148:29Full Moon6Fri
7Sat9:284.19:575.03:450.23:340.36:158:29Waning Gibbous7Sat
8Sun10:104.010:354.84:230.34:120.46:158:29Waning Gibbous8Sun
9Mon10:524.011:124.74:590.44:510.66:168:28Waning Gibbous9Mon
10Tue11:334.011:504.55:350.45:310.76:168:28Waning Gibbous10Tue
11Wed12:164.06:130.56:160.86:178:28Waning Gibbous11Wed
12Thu12:294.41:014.16:530.57:080.96:178:28Third Quarter12Thu
13Fri1:124.21:474.37:370.48:061.06:188:27Third Quarter13Fri
14Sat1:594.12:374.58:250.39:060.96:198:27Third Quarter14Sat
15Sun2:504.13:304.79:150.210:070.86:198:27Third Quarter15Sun
16Mon3:474.14:275.010:090.111:070.66:208:26Waning Crescent16Mon
17Tue4:474.15:255.311:05-0.16:208:26Waning Crescent17Tue
18Wed5:484.26:225.512:060.312:02-0.36:218:25Waning Crescent18Wed
19Thu6:464.47:165.81:020.112:58-0.56:228:25New Moon19Thu
20Fri7:424.58:115.91:56-0.21:54-0.76:228:24New Moon20Fri
21Sat8:404.79:065.92:48-0.42:50-0.76:238:24New Moon21Sat
22Sun9:394.810:015.83:40-0.53:45-0.76:248:23Waxing Crescent22Sun
23Mon10:384.910:565.74:30-0.54:40-0.66:248:22Waxing Crescent23Mon
24Tue11:365.011:505.45:21-0.55:37-0.46:258:22Waxing Crescent24Tue
25Wed12:355.06:13-0.46:37-0.16:268:21Waxing Crescent25Wed
26Thu12:455.11:345.17:07-0.37:400.16:268:20First Quarter26Thu
27Fri1:404.82:315.18:01-0.28:420.36:278:20First Quarter27Fri
28Sat2:344.63:285.28:55-0.19:430.46:288:19First Quarter28Sat
29Sun3:284.44:235.29:490.010:410.56:288:18Waxing Gibbous29Sun
30Mon4:234.25:175.210:410.111:360.46:298:18Waxing Gibbous30Mon
31Tue5:174.26:065.211:320.26:308:17Waxing Gibbous31Tue
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 11:34 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 100% 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 (100% 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