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 07m at 6:00 pm (0.6 ft)
Next high tide : 11:58 pm (4.5 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 - Aug 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:174.57:555.31:300.11:320.06:308:16Full Moon1Sun
2Mon8:034.58:365.32:150.12:180.16:318:15Full Moon2Mon
3Tue8:474.69:155.12:560.13:010.26:328:14Full Moon3Tue
4Wed9:294.69:525.03:350.13:420.36:328:13Waning Gibbous4Wed
5Thu10:104.610:294.84:100.24:210.56:338:13Waning Gibbous5Thu
6Fri10:494.611:054.64:450.35:000.76:348:12Waning Gibbous6Fri
7Sat11:284.511:434.45:180.45:400.96:358:11Waning Gibbous7Sat
8Sun12:094.55:540.56:241.16:358:10Third Quarter8Sun
9Mon12:234.212:534.56:340.67:151.26:368:09Third Quarter9Mon
10Tue1:084.11:414.67:200.68:111.36:378:08Third Quarter10Tue
11Wed1:574.02:334.78:120.69:091.26:378:07Third Quarter11Wed
12Thu2:514.03:294.99:070.510:071.16:388:06Waning Crescent12Thu
13Fri3:504.14:285.110:050.411:050.96:398:05Waning Crescent13Fri
14Sat4:514.25:265.311:040.211:590.66:398:04Waning Crescent14Sat
15Sun5:504.56:195.612:02-0.16:408:03Waning Crescent15Sun
16Mon6:444.87:095.812:510.312:57-0.36:418:01New Moon16Mon
17Tue7:375.17:595.91:400.01:52-0.56:418:00New Moon17Tue
18Wed8:305.38:495.92:29-0.32:46-0.56:427:59New Moon18Wed
19Thu9:245.59:395.73:16-0.53:39-0.56:437:58Waxing Crescent19Thu
20Fri10:195.610:315.54:04-0.54:33-0.36:437:57Waxing Crescent20Fri
21Sat11:155.711:255.34:53-0.55:28-0.16:447:56Waxing Crescent21Sat
22Sun12:145.65:43-0.36:270.26:457:55Waxing Crescent22Sun
23Mon12:215.01:145.56:38-0.17:300.46:467:53First Quarter23Mon
24Tue1:204.82:165.57:370.18:330.66:467:52First Quarter24Tue
25Wed2:204.63:165.48:380.39:350.76:477:51First Quarter25Wed
26Thu3:214.54:165.49:390.410:340.76:487:50Waxing Gibbous26Thu
27Fri4:214.55:135.410:380.411:280.66:487:48Waxing Gibbous27Fri
28Sat5:184.66:035.411:340.46:497:47Waxing Gibbous28Sat
29Sun6:104.76:475.412:180.612:250.46:497:46Waxing Gibbous29Sun
30Mon6:564.87:285.41:030.51:120.46:507:45Full Moon30Mon
31Tue7:394.98:065.31:450.41:560.46:517:43Full Moon31Tue
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 8:59 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 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