Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide : 5:11 pm (0.5 ft)
Next high tide : in 4h 53m at 11:02 am (4.0 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Oct 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:054.91:565.67:240.58:220.77:117:02First Quarter1Sun
2Mon2:134.93:025.68:310.59:240.77:127:01First Quarter2Mon
3Tue3:205.04:055.69:370.510:240.57:127:00Waxing Gibbous3Tue
4Wed4:255.25:055.710:410.411:200.47:136:58Waxing Gibbous4Wed
5Thu5:255.45:595.711:410.37:146:57Waxing Gibbous5Thu
6Fri6:195.66:485.712:120.212:370.27:146:56Waxing Gibbous6Fri
7Sat7:085.87:335.71:000.11:280.27:156:54Full Moon7Sat
8Sun7:545.88:165.51:460.12:160.27:166:53Full Moon8Sun
9Mon8:375.88:585.42:290.13:020.37:176:52Full Moon9Mon
10Tue9:185.79:395.23:100.23:450.57:176:51Waning Gibbous10Tue
11Wed9:595.610:215.03:490.44:270.77:186:49Waning Gibbous11Wed
12Thu10:395.411:034.84:270.65:081.07:196:48Waning Gibbous12Thu
13Fri11:205.311:474.65:060.85:501.27:196:47Waning Gibbous13Fri
14Sat12:045.15:471.06:351.47:206:46Third Quarter14Sat
15Sun12:354.512:525.06:321.27:241.57:216:44Third Quarter15Sun
16Mon1:274.41:434.97:241.38:161.57:226:43Third Quarter16Mon
17Tue2:204.42:364.98:211.39:071.47:236:42Third Quarter17Tue
18Wed3:144.53:294.99:181.29:571.37:236:41Third Quarter18Wed
19Thu4:084.74:225.010:141.110:461.07:246:40Waning Crescent19Thu
20Fri5:004.95:135.211:090.811:330.87:256:39Waning Crescent20Fri
21Sat5:495.26:005.312:020.67:266:37Waning Crescent21Sat
22Sun6:355.56:465.412:200.512:530.47:266:36New Moon22Sun
23Mon7:195.87:305.41:050.21:430.27:276:35New Moon23Mon
24Tue8:056.08:175.41:510.02:330.17:286:34New Moon24Tue
25Wed8:526.19:065.42:38-0.13:230.07:296:33New Moon25Wed
26Thu9:446.19:585.33:27-0.24:140.17:306:32Waxing Crescent26Thu
27Fri10:386.010:555.14:17-0.15:070.27:316:31Waxing Crescent27Fri
28Sat11:375.911:565.05:100.06:030.37:316:30Waxing Crescent28Sat
29Sun11:405.75:080.26:030.46:325:29First Quarter29Sun
30Mon12:015.012:445.66:130.47:050.56:335:28First Quarter30Mon
31Tue1:075.01:465.57:200.58:050.46:345:27First Quarter31Tue
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 2:06 pm — 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 spring phase. Tonight's moon is 81% 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 near their weekly maximum.

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 (81% illuminated). This places Cape Romain, SC in a spring tide cycle, so tidal ranges are near their weekly maximum 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