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 (tomorrow) : 5:13 am (0.3 ft)
Next high tide : in 5h 00m at 10:42 pm (4.7 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 - Mar 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:174.49:234.43:100.03:260.06:446:14Waxing Crescent1Mon
2Tue9:484.29:544.43:450.13:580.16:436:15Waxing Crescent2Tue
3Wed10:204.110:304.44:230.34:340.16:426:15Waxing Crescent3Wed
4Thu10:573.911:134.45:050.45:160.26:416:16First Quarter4Thu
5Fri11:433.85:570.66:070.36:396:17First Quarter5Fri
6Sat12:064.412:403.86:570.67:060.26:386:18First Quarter6Sat
7Sun1:084.51:463.88:020.68:110.16:376:19First Quarter7Sun
8Mon2:174.62:573.99:070.49:17-0.16:366:19Waxing Gibbous8Mon
9Tue3:294.84:074.210:100.110:22-0.46:346:20Waxing Gibbous9Tue
10Wed4:365.15:094.611:09-0.211:23-0.76:336:21Waxing Gibbous10Wed
11Thu5:355.36:055.012:03-0.66:326:22Waxing Gibbous11Thu
12Fri6:295.56:595.312:20-1.012:54-0.86:316:22Full Moon12Fri
13Sat7:215.67:515.51:15-1.21:43-1.06:296:23Full Moon13Sat
14Sun9:125.59:445.63:08-1.33:32-1.17:287:24Full Moon14Sun
15Mon10:035.410:365.64:01-1.24:19-1.07:277:25Waning Gibbous15Mon
16Tue10:545.111:305.44:53-0.95:07-0.77:257:25Waning Gibbous16Tue
17Wed11:464.75:47-0.65:58-0.47:247:26Waning Gibbous17Wed
18Thu12:255.212:414.46:44-0.26:52-0.17:237:27Third Quarter18Thu
19Fri1:234.91:394.27:450.17:510.27:217:28Third Quarter19Fri
20Sat2:224.72:374.08:460.38:530.47:207:28Third Quarter20Sat
21Sun3:224.63:374.09:450.49:540.57:197:29Third Quarter21Sun
22Mon4:214.54:354.010:410.410:520.57:177:30Waning Crescent22Mon
23Tue5:164.55:294.211:320.411:450.47:167:31Waning Crescent23Tue
24Wed6:044.66:164.412:180.37:157:31Waning Crescent24Wed
25Thu6:474.76:594.612:330.21:000.17:147:32Waning Crescent25Thu
26Fri7:274.77:384.71:160.11:380.17:127:33New Moon26Fri
27Sat8:044.88:164.81:570.02:140.07:117:34New Moon27Sat
28Sun8:414.78:514.92:350.02:480.07:107:34New Moon28Sun
29Mon9:164.69:234.93:120.03:210.07:087:35New Moon29Mon
30Tue9:484.49:524.93:480.13:530.17:077:36Waxing Crescent30Tue
31Wed10:194.310:234.84:240.24:270.17:067:36Waxing Crescent31Wed
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 1:57 am — 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