Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide : 4:28 pm (0.4 ft)
Next high tide : in 2h 08m at 10:23 am (4.0 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - May 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:044.93:404.89:37-0.110:020.16:297:59Third Quarter1Thu
2Fri4:115.04:455.110:36-0.311:07-0.16:288:00Waning Crescent2Fri
3Sat5:145.05:455.411:32-0.56:278:01Waning Crescent3Sat
4Sun6:125.16:405.712:08-0.312:26-0.76:268:01Waning Crescent4Sun
5Mon7:055.17:315.81:05-0.51:17-0.86:258:02New Moon5Mon
6Tue7:565.18:205.91:58-0.62:05-0.76:248:03New Moon6Tue
7Wed8:454.99:085.82:50-0.52:53-0.66:238:03New Moon7Wed
8Thu9:344.89:545.63:38-0.43:39-0.46:228:04Waxing Crescent8Thu
9Fri10:234.610:395.44:25-0.24:24-0.26:228:05Waxing Crescent9Fri
10Sat11:114.411:245.15:120.05:090.16:218:06Waxing Crescent10Sat
11Sun12:014.25:580.35:560.46:208:06Waxing Crescent11Sun
12Mon12:114.812:524.16:460.56:470.76:198:07First Quarter12Mon
13Tue12:594.61:444.17:360.77:420.96:198:08First Quarter13Tue
14Wed1:494.42:374.18:260.78:390.96:188:09First Quarter14Wed
15Thu2:404.33:294.29:140.79:350.96:178:09First Quarter15Thu
16Fri3:314.34:214.410:010.610:290.86:168:10Waxing Gibbous16Fri
17Sat4:244.35:114.610:460.511:210.66:168:11Waxing Gibbous17Sat
18Sun5:144.35:574.811:300.46:158:11Waxing Gibbous18Sun
19Mon6:014.46:405.012:100.512:120.26:158:12Waxing Gibbous19Mon
20Tue6:454.47:205.212:570.312:540.16:148:13Full Moon20Tue
21Wed7:274.47:595.31:420.11:36-0.16:138:14Full Moon21Wed
22Thu8:084.48:385.42:260.02:19-0.26:138:14Full Moon22Thu
23Fri8:514.49:195.43:10-0.13:03-0.26:128:15Full Moon23Fri
24Sat9:364.410:045.43:55-0.23:49-0.26:128:16Waning Gibbous24Sat
25Sun10:254.410:535.34:42-0.24:38-0.26:118:16Waning Gibbous25Sun
26Mon11:194.411:475.25:30-0.25:31-0.16:118:17Waning Gibbous26Mon
27Tue12:194.56:23-0.26:300.16:118:18Third Quarter27Tue
28Wed12:465.11:224.67:20-0.27:350.26:108:18Third Quarter28Wed
29Thu1:485.02:264.78:18-0.28:430.26:108:19Third Quarter29Thu
30Fri2:504.93:294.99:16-0.39:490.16:098:19Third Quarter30Fri
31Sat3:524.84:305.210:13-0.410:530.06:098:20Waning Crescent31Sat
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 1:25 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 88% 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 Waning Gibbous (88% 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