Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 1h 50m at 11:23 pm (0.8 ft)
Next high tide (tomorrow) : 4:56 am (3.9 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Mar 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:063.96:190.16:180.16:446:14Third Quarter1Sat
2Sun12:544.61:033.77:210.47:170.46:426:15Third Quarter2Sun
3Mon1:544.42:023.68:220.68:190.56:416:16Third Quarter3Mon
4Tue2:564.33:043.69:210.69:210.66:406:17Waning Crescent4Tue
5Wed3:564.34:033.710:160.610:190.56:396:18Waning Crescent5Wed
6Thu4:494.44:553.911:050.511:100.36:376:18Waning Crescent6Thu
7Fri5:344.55:414.111:480.311:560.26:366:19Waning Crescent7Fri
8Sat6:144.66:224.312:270.26:356:20New Moon8Sat
9Sun7:514.68:014.512:370.12:030.17:347:21New Moon9Sun
10Mon8:274.68:364.62:170.02:360.07:327:21New Moon10Mon
11Tue9:004.59:084.62:540.03:070.07:317:22New Moon11Tue
12Wed9:314.49:384.73:300.03:380.07:307:23New Moon12Wed
13Thu10:014.210:084.74:060.14:100.07:287:24Waxing Crescent13Thu
14Fri10:314.110:424.74:440.24:450.17:277:24Waxing Crescent14Fri
15Sat11:053.911:234.75:250.45:240.17:267:25Waxing Crescent15Sat
16Sun11:493.86:130.66:120.27:247:26First Quarter16Sun
17Mon12:144.712:463.77:100.77:110.37:237:27First Quarter17Mon
18Tue1:174.71:543.78:170.78:190.37:227:27First Quarter18Tue
19Wed2:304.73:103.89:250.69:300.27:217:28First Quarter19Wed
20Thu3:464.84:264.110:310.410:40-0.17:197:29Waxing Gibbous20Thu
21Fri4:585.05:334.511:310.111:45-0.47:187:30Waxing Gibbous21Fri
22Sat6:005.26:324.912:26-0.37:177:30Waxing Gibbous22Sat
23Sun6:555.37:255.312:45-0.71:17-0.67:157:31Full Moon23Sun
24Mon7:455.48:165.61:41-0.92:04-0.87:147:32Full Moon24Mon
25Tue8:335.39:065.72:35-0.92:51-0.87:137:33Full Moon25Tue
26Wed9:215.19:555.73:26-0.93:36-0.87:117:33Waning Gibbous26Wed
27Thu10:084.810:435.54:16-0.74:20-0.57:107:34Waning Gibbous27Thu
28Fri10:564.511:325.35:06-0.35:04-0.27:097:35Waning Gibbous28Fri
29Sat11:454.25:570.05:510.27:077:35Waning Gibbous29Sat
30Sun12:244.912:383.96:510.46:430.57:067:36Third Quarter30Sun
31Mon1:194.61:343.87:490.77:430.87:057:37Third Quarter31Mon
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 2:09 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 transitional phase. Tonight's moon is 79% 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 shifting between spring and neap.

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 (79% illuminated). This places Cape Romain, SC in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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