Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 2h 57m at 1:09 pm (0.3 ft)
Next high tide : 7:40 pm (5.1 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:11 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jan 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:125.46:204.312:36-0.47:205:21New Moon1Wed
2Thu7:045.57:124.312:34-0.71:28-0.57:205:22New Moon2Thu
3Fri7:545.48:024.31:25-0.72:16-0.57:205:22New Moon3Fri
4Sat8:425.28:514.22:14-0.63:02-0.47:205:23Waxing Crescent4Sat
5Sun9:275.09:384.13:01-0.43:46-0.27:205:24Waxing Crescent5Sun
6Mon10:114.710:254.03:47-0.24:290.07:215:25Waxing Crescent6Mon
7Tue10:544.511:123.94:320.15:120.17:215:26Waxing Crescent7Tue
8Wed11:384.25:200.45:550.37:215:27First Quarter8Wed
9Thu12:003.912:234.06:130.66:400.47:215:27First Quarter9Thu
10Fri12:503.91:113.87:090.77:260.47:215:28First Quarter10Fri
11Sat1:413.92:013.78:060.88:120.47:205:29First Quarter11Sat
12Sun2:334.02:543.69:030.89:010.37:205:30Waxing Gibbous12Sun
13Mon3:264.23:483.69:580.69:500.27:205:31Waxing Gibbous13Mon
14Tue4:194.44:413.610:500.510:390.07:205:32Waxing Gibbous14Tue
15Wed5:074.65:293.711:380.311:27-0.27:205:33Waxing Gibbous15Wed
16Thu5:524.86:133.812:230.17:205:34Full Moon16Thu
17Fri6:354.96:553.912:14-0.41:06-0.17:195:35Full Moon17Fri
18Sat7:175.07:374.11:00-0.61:48-0.27:195:35Full Moon18Sat
19Sun7:595.18:214.21:46-0.72:30-0.47:195:36Full Moon19Sun
20Mon8:425.19:064.22:32-0.83:12-0.47:185:37Waning Gibbous20Mon
21Tue9:265.09:544.33:20-0.73:56-0.57:185:38Waning Gibbous21Tue
22Wed10:124.910:474.44:10-0.64:42-0.57:185:39Waning Gibbous22Wed
23Thu11:024.611:454.45:05-0.45:32-0.47:175:40Third Quarter23Thu
24Fri11:584.46:06-0.26:27-0.47:175:41Third Quarter24Fri
25Sat12:484.512:584.17:12-0.17:26-0.37:165:42Third Quarter25Sat
26Sun1:534.62:023.98:200.08:27-0.37:165:43Third Quarter26Sun
27Mon3:014.73:093.89:270.09:29-0.37:155:44Waning Crescent27Mon
28Tue4:084.84:163.910:30-0.110:30-0.47:155:45Waning Crescent28Tue
29Wed5:085.05:164.011:28-0.211:28-0.57:145:46Waning Crescent29Wed
30Thu6:025.16:094.112:21-0.47:145:47New Moon30Thu
31Fri6:525.16:584.212:22-0.61:09-0.47:135:48New 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 4:24 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 98% 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 (98% 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