Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 5h 27m at 11:04 pm (0.6 ft)
Next high tide (tomorrow) : 4:45 am (4.2 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jul 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:314.410:085.53:41-0.33:38-0.46:128:30Waning Gibbous1Sat
2Sun10:264.310:585.34:30-0.34:30-0.16:128:30Waning Gibbous2Sun
3Mon11:204.311:465.05:18-0.15:220.26:128:30Waning Gibbous3Mon
4Tue12:124.36:040.06:150.46:138:29Waning Gibbous4Tue
5Wed12:334.71:044.36:510.27:110.76:138:29Third Quarter5Wed
6Thu1:194.41:544.47:370.38:090.96:148:29Third Quarter6Thu
7Fri2:054.22:424.48:230.39:051.06:148:29Third Quarter7Fri
8Sat2:514.03:304.59:070.410:001.06:158:29Third Quarter8Sat
9Sun3:403.94:194.69:520.410:530.96:158:29Waning Crescent9Sun
10Mon4:323.85:084.710:370.411:430.86:168:28Waning Crescent10Mon
11Tue5:243.85:554.911:240.46:168:28Waning Crescent11Tue
12Wed6:133.86:405.012:300.712:100.36:178:28Waning Crescent12Wed
13Thu6:593.97:225.11:150.612:550.26:188:27New Moon13Thu
14Fri7:423.98:035.11:570.51:390.16:188:27New Moon14Fri
15Sat8:254.08:425.22:370.42:240.16:198:27New Moon15Sat
16Sun9:064.09:215.23:160.33:080.06:198:26New Moon16Sun
17Mon9:484.19:595.13:550.23:530.06:208:26Waxing Crescent17Mon
18Tue10:314.310:405.14:330.14:390.16:218:25Waxing Crescent18Tue
19Wed11:184.411:244.95:140.05:300.26:218:25Waxing Crescent19Wed
20Thu12:094.65:580.06:250.36:228:24Waxing Crescent20Thu
21Fri12:134.81:054.86:46-0.17:270.46:228:24First Quarter21Fri
22Sat1:074.62:045.07:39-0.18:330.56:238:23First Quarter22Sat
23Sun2:054.43:065.18:36-0.19:390.56:248:23First Quarter23Sun
24Mon3:084.24:125.39:36-0.210:440.46:248:22Waxing Gibbous24Mon
25Tue4:154.25:175.510:38-0.211:460.36:258:21Waxing Gibbous25Tue
26Wed5:224.26:185.611:40-0.26:268:21Waxing Gibbous26Wed
27Thu6:254.37:155.712:450.112:40-0.36:268:20Full Moon27Thu
28Fri7:234.48:085.71:390.01:36-0.36:278:19Full Moon28Fri
29Sat8:184.58:585.62:30-0.12:30-0.36:288:19Full Moon29Sat
30Sun9:114.69:455.43:18-0.13:21-0.16:298:18Full Moon30Sun
31Mon10:014.610:285.24:03-0.14:100.16:298:17Waning Gibbous31Mon
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 1:54 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 22% 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 Crescent (22% 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