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 10m 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 - Feb 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:144.86:334.012:420.07:125:49Full Moon1Wed
2Thu6:565.07:164.212:38-0.61:24-0.27:125:50Full Moon2Thu
3Fri7:385.18:004.31:26-0.72:05-0.47:115:51Full Moon3Fri
4Sat8:205.18:454.52:13-0.82:47-0.67:105:52Waning Gibbous4Sat
5Sun9:035.09:314.63:01-0.83:29-0.77:105:53Waning Gibbous5Sun
6Mon9:474.810:214.73:50-0.74:12-0.67:095:53Waning Gibbous6Mon
7Tue10:354.511:164.74:43-0.54:59-0.67:085:54Waning Gibbous7Tue
8Wed11:284.25:42-0.25:52-0.47:075:55Third Quarter8Wed
9Thu12:184.712:284.06:470.06:51-0.37:065:56Third Quarter9Thu
10Fri1:244.61:343.77:550.27:56-0.17:055:57Third Quarter10Fri
11Sat2:344.62:443.79:030.29:02-0.17:045:58Waning Crescent11Sat
12Sun3:454.73:543.710:080.110:08-0.27:045:59Waning Crescent12Sun
13Mon4:494.84:573.911:060.011:09-0.37:036:00Waning Crescent13Mon
14Tue5:454.95:524.111:59-0.27:026:01Waning Crescent14Tue
15Wed6:335.06:404.312:03-0.412:47-0.37:016:02New Moon15Wed
16Thu7:175.07:254.412:53-0.51:31-0.47:006:03New Moon16Thu
17Fri7:574.98:064.51:39-0.52:11-0.46:596:03New Moon17Fri
18Sat8:344.78:464.52:22-0.42:48-0.36:586:04New Moon18Sat
19Sun9:104.59:234.43:03-0.23:22-0.26:576:05Waxing Crescent19Sun
20Mon9:454.39:594.43:410.03:54-0.16:556:06Waxing Crescent20Mon
21Tue10:204.110:364.34:190.24:270.16:546:07Waxing Crescent21Tue
22Wed10:583.811:154.25:000.55:020.36:536:08Waxing Crescent22Wed
23Thu11:403.611:594.15:450.75:420.46:526:09First Quarter23Thu
24Fri12:293.46:370.96:310.56:516:09First Quarter24Fri
25Sat12:514.11:243.37:350.97:270.66:506:10First Quarter25Sat
26Sun1:504.12:243.38:360.98:280.56:496:11First Quarter26Sun
27Mon2:544.23:283.59:370.89:300.36:486:12Waxing Gibbous27Mon
28Tue3:594.44:273.710:320.610:300.16:466:13Waxing Gibbous28Tue
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