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 48m 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 - Aug 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:164.712:585.16:43-0.27:290.56:308:16Third Quarter1Tue
2Wed1:144.52:005.27:39-0.28:350.66:318:15Third Quarter2Wed
3Thu2:164.33:045.38:39-0.19:420.66:328:14Third Quarter3Thu
4Fri3:234.24:115.49:41-0.110:470.56:328:13Waning Crescent4Fri
5Sat4:314.35:175.510:44-0.211:480.46:338:12Waning Crescent5Sat
6Sun5:374.46:165.611:45-0.26:348:11Waning Crescent6Sun
7Mon6:364.57:095.612:440.212:43-0.36:358:11New Moon7Mon
8Tue7:314.77:585.61:360.11:37-0.36:358:10New Moon8Tue
9Wed8:224.88:435.52:240.02:29-0.26:368:09New Moon9Wed
10Thu9:114.99:255.33:080.03:17-0.16:378:08New Moon10Thu
11Fri9:574.910:065.13:500.04:030.16:378:07Waxing Crescent11Fri
12Sat10:424.910:454.94:280.24:480.46:388:06Waxing Crescent12Sat
13Sun11:254.811:244.65:050.35:320.76:398:05Waxing Crescent13Sun
14Mon12:094.75:410.56:190.96:398:03Waxing Crescent14Mon
15Tue12:064.412:544.76:190.77:091.16:408:02First Quarter15Tue
16Wed12:514.21:424.67:010.88:021.36:418:01First Quarter16Wed
17Thu1:394.12:324.67:490.98:571.36:418:00First Quarter17Thu
18Fri2:314.03:254.78:400.99:511.36:427:59First Quarter18Fri
19Sat3:254.04:204.89:350.910:451.26:437:58Waxing Gibbous19Sat
20Sun4:224.05:135.010:300.811:351.06:437:57Waxing Gibbous20Sun
21Mon5:174.26:025.211:250.66:447:56Waxing Gibbous21Mon
22Tue6:084.46:475.312:220.812:170.46:457:54Waxing Gibbous22Tue
23Wed6:544.77:285.51:060.51:070.26:467:53Full Moon23Wed
24Thu7:394.98:095.51:490.31:560.16:467:52Full Moon24Thu
25Fri8:235.18:515.52:310.12:440.06:477:51Full Moon25Fri
26Sat9:105.39:345.43:13-0.13:340.06:487:50Waning Gibbous26Sat
27Sun9:585.510:205.23:57-0.24:240.16:487:48Waning Gibbous27Sun
28Mon10:495.611:105.04:41-0.25:170.36:497:47Waning Gibbous28Mon
29Tue11:445.65:29-0.16:140.56:507:46Waning Gibbous29Tue
30Wed12:054.812:455.56:220.07:180.76:507:45Third Quarter30Wed
31Thu1:074.61:505.57:220.28:250.96:517:43Third Quarter31Thu
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