33.0250’ N, 79.3483’ W

Cape Romain, SC

76°
H -°
L 66°
NNE
15mph
High tide
6:07 pm

Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide (tomorrow) : 12:22 am (0.9 ft)
Next high tide : in 1h 20m at 6:07 pm (5.3 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 7:06 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jun 1860

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:034.45:495.711:19-0.45:137:24Waxing Gibbous1Fri
2Sat5:564.46:395.712:14-0.212:09-0.45:127:25Full Moon2Sat
3Sun6:464.37:275.61:06-0.212:59-0.35:127:26Full Moon3Sun
4Mon7:364.38:145.51:55-0.21:47-0.25:127:26Full Moon4Mon
5Tue8:254.29:005.22:42-0.12:330.05:127:27Waning Gibbous5Tue
6Wed9:134.19:445.03:260.13:180.25:127:27Waning Gibbous6Wed
7Thu10:014.010:274.84:090.24:020.55:117:28Waning Gibbous7Thu
8Fri10:494.011:114.54:520.44:480.75:117:28Waning Gibbous8Fri
9Sat11:384.011:554.35:350.55:370.95:117:29Third Quarter9Sat
10Sun12:274.06:190.66:321.05:117:29Third Quarter10Sun
11Mon12:414.21:164.17:020.67:281.15:117:29Third Quarter11Mon
12Tue1:284.02:054.37:460.58:251.15:117:30Third Quarter12Tue
13Wed2:173.92:544.58:310.59:211.05:117:30Waning Crescent13Wed
14Thu3:083.93:444.79:160.410:150.85:117:31Waning Crescent14Thu
15Fri4:013.84:334.910:040.211:060.75:117:31Waning Crescent15Fri
16Sat4:513.95:195.110:520.111:550.55:117:31Waning Crescent16Sat
17Sun5:393.96:045.311:41-0.15:127:32New Moon17Sun
18Mon6:264.06:495.412:430.312:30-0.25:127:32New Moon18Mon
19Tue7:134.17:365.51:290.11:19-0.35:127:32New Moon19Tue
20Wed8:034.28:245.52:160.02:09-0.45:127:32New Moon20Wed
21Thu8:564.39:135.53:02-0.23:01-0.45:127:33Waxing Crescent21Thu
22Fri9:504.410:045.33:49-0.23:53-0.35:137:33Waxing Crescent22Fri
23Sat10:474.510:575.24:37-0.34:50-0.15:137:33Waxing Crescent23Sat
24Sun11:464.711:524.95:28-0.35:510.05:137:33First Quarter24Sun
25Mon12:464.86:22-0.36:550.25:137:33First Quarter25Mon
26Tue12:484.71:455.07:17-0.38:000.25:147:33First Quarter26Tue
27Wed1:454.52:455.28:12-0.39:040.25:147:33First Quarter27Wed
28Thu2:444.33:445.39:07-0.310:050.25:147:33Waxing Gibbous28Thu
29Fri3:444.24:415.410:03-0.311:030.15:157:33Waxing Gibbous29Fri
30Sat4:434.15:345.410:57-0.211:570.15:157:33Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8663101)

Common Questions About Cape Romain, SC Tides

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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 90% 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 Waxing Gibbous (90% 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