Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide (tomorrow) : 7:23 am (0.0 ft)
Next high tide (tomorrow) : in 2h 30m at 12:46 am (4.4 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:14 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Feb 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:015.19:314.82:51-1.03:21-0.87:125:49Waning Gibbous1Fri
2Sat9:454.810:194.73:40-0.84:03-0.67:125:50Waning Gibbous2Sat
3Sun10:284.511:064.64:28-0.44:45-0.47:115:51Waning Gibbous3Sun
4Mon11:124.111:544.45:18-0.15:28-0.17:105:52Third Quarter4Mon
5Tue11:583.96:110.26:140.17:095:52Third Quarter5Tue
6Wed12:454.212:483.67:070.57:040.37:095:53Third Quarter6Wed
7Thu1:374.11:413.58:050.67:580.47:085:54Third Quarter7Thu
8Fri2:334.12:383.49:020.78:540.57:075:55Waning Crescent8Fri
9Sat3:314.13:363.59:560.69:490.47:065:56Waning Crescent9Sat
10Sun4:264.24:323.610:470.510:420.27:055:57Waning Crescent10Sun
11Mon5:164.45:213.811:330.311:290.07:045:58Waning Crescent11Mon
12Tue5:594.56:054.012:140.17:035:59Waning Crescent12Tue
13Wed6:394.66:454.212:14-0.112:530.07:026:00New Moon13Wed
14Thu7:164.77:234.312:56-0.31:30-0.27:016:01New Moon14Thu
15Fri7:514.77:584.51:37-0.42:05-0.37:006:02New Moon15Fri
16Sat8:244.68:344.62:18-0.42:41-0.46:596:03Waxing Crescent16Sat
17Sun8:584.59:124.73:00-0.43:18-0.56:586:03Waxing Crescent17Sun
18Mon9:354.49:544.73:44-0.33:58-0.56:576:04Waxing Crescent18Mon
19Tue10:184.210:434.74:32-0.14:43-0.46:566:05Waxing Crescent19Tue
20Wed11:094.011:424.75:270.15:36-0.36:556:06First Quarter20Wed
21Thu12:113.86:310.36:37-0.26:546:07First Quarter21Thu
22Fri12:504.71:233.87:400.37:44-0.26:536:08First Quarter22Fri
23Sat2:044.72:383.88:500.38:54-0.26:526:09Waxing Gibbous23Sat
24Sun3:204.83:524.09:560.110:02-0.46:516:09Waxing Gibbous24Sun
25Mon4:294.94:574.310:56-0.211:04-0.66:506:10Waxing Gibbous25Mon
26Tue5:285.15:544.611:50-0.46:496:11Waxing Gibbous26Tue
27Wed6:195.26:454.912:02-0.812:40-0.66:476:12Full Moon27Wed
28Thu7:065.27:335.112:55-0.91:25-0.76:466:13Full Moon28Thu
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 4:04 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 62% 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 Third Quarter (62% 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