Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 5h 10m at 5:51 am (0.2 ft)
Next high tide : 11:45 am (4.2 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jun 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:104.52:434.58:310.29:000.76:098:20Third Quarter1Wed
2Thu2:594.43:344.59:200.29:560.86:098:21Third Quarter2Thu
3Fri3:494.24:244.710:060.210:500.76:088:22Waning Crescent3Fri
4Sat4:394.25:124.810:510.211:400.66:088:22Waning Crescent4Sat
5Sun5:274.15:574.911:350.26:088:23Waning Crescent5Sun
6Mon6:144.16:405.112:270.512:170.16:088:23Waning Crescent6Mon
7Tue6:584.17:205.11:100.412:590.16:088:24New Moon7Tue
8Wed7:414.17:585.21:520.31:390.06:088:24New Moon8Wed
9Thu8:224.18:355.22:320.32:190.06:088:25New Moon9Thu
10Fri9:024.19:115.13:100.22:590.06:088:25New Moon10Fri
11Sat9:404.19:465.13:470.23:410.06:088:25Waxing Crescent11Sat
12Sun10:194.110:245.04:250.24:240.16:088:26Waxing Crescent12Sun
13Mon11:014.111:065.05:050.15:100.26:088:26Waxing Crescent13Mon
14Tue11:484.211:534.95:480.16:020.26:088:27Waxing Crescent14Tue
15Wed12:434.46:360.07:000.36:088:27First Quarter15Wed
16Thu12:474.81:424.67:29-0.18:040.36:088:27First Quarter16Thu
17Fri1:454.72:444.98:25-0.29:100.36:088:28First Quarter17Fri
18Sat2:474.63:475.19:23-0.310:150.16:088:28Waxing Gibbous18Sat
19Sun3:514.54:515.410:22-0.511:19-0.16:088:28Waxing Gibbous19Sun
20Mon4:574.55:535.611:22-0.66:088:28Waxing Gibbous20Mon
21Tue6:014.56:505.812:19-0.312:20-0.76:098:29Waxing Gibbous21Tue
22Wed7:004.67:455.91:17-0.41:17-0.76:098:29Full Moon22Wed
23Thu7:574.68:395.82:11-0.62:11-0.76:098:29Full Moon23Thu
24Fri8:544.69:315.73:03-0.63:05-0.66:098:29Full Moon24Fri
25Sat9:484.610:215.53:53-0.63:56-0.46:108:29Waning Gibbous25Sat
26Sun10:414.611:095.24:40-0.44:47-0.16:108:29Waning Gibbous26Sun
27Mon11:334.511:554.95:27-0.35:370.26:108:30Waning Gibbous27Mon
28Tue12:244.56:13-0.16:300.56:118:30Waning Gibbous28Tue
29Wed12:424.61:144.47:000.17:250.76:118:30Third Quarter29Wed
30Thu1:284.42:044.47:470.28:210.86:118:30Third Quarter30Thu
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 8:48 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 72% 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 Waning Gibbous (72% 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