Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 3h 30m at 6:21 pm (0.7 ft)
Next high tide (tomorrow) : 12:30 am (4.5 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:08 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jul 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:384.62:114.47:580.28:250.86:128:30Third Quarter1Thu
2Fri2:254.33:014.48:450.39:220.86:128:30Third Quarter2Fri
3Sat3:134.13:504.59:310.310:160.86:138:30Third Quarter3Sat
4Sun4:014.04:394.710:150.311:090.86:138:29Waning Crescent4Sun
5Mon4:524.05:264.811:000.311:580.76:148:29Waning Crescent5Mon
6Tue5:413.96:104.911:440.26:148:29Waning Crescent6Tue
7Wed6:283.96:535.012:440.612:270.26:158:29Waning Crescent7Wed
8Thu7:134.07:345.11:270.51:100.26:158:29New Moon8Thu
9Fri7:564.08:135.12:090.41:520.16:168:28New Moon9Fri
10Sat8:374.08:515.12:480.42:340.16:178:28New Moon10Sat
11Sun9:184.09:295.13:270.33:160.16:178:28New Moon11Sun
12Mon9:584.010:075.14:050.34:000.16:188:28Waxing Crescent12Mon
13Tue10:394.110:475.04:430.24:450.16:188:27Waxing Crescent13Tue
14Wed11:244.211:314.95:240.15:350.26:198:27Waxing Crescent14Wed
15Thu12:144.46:080.16:300.36:198:26Waxing Crescent15Thu
16Fri12:204.81:104.66:570.07:310.46:208:26First Quarter16Fri
17Sat1:144.72:104.87:51-0.18:360.46:218:26First Quarter17Sat
18Sun2:124.53:115.18:47-0.29:420.46:218:25First Quarter18Sun
19Mon3:144.44:155.39:45-0.310:470.26:228:25Waxing Gibbous19Mon
20Tue4:204.35:195.510:45-0.311:490.16:238:24Waxing Gibbous20Tue
21Wed5:264.46:205.711:46-0.46:238:24Waxing Gibbous21Wed
22Thu6:284.47:175.812:48-0.112:44-0.56:248:23Full Moon22Thu
23Fri7:274.58:115.81:44-0.21:41-0.56:258:22Full Moon23Fri
24Sat8:234.69:045.72:36-0.32:35-0.46:258:22Full Moon24Sat
25Sun9:184.69:545.63:26-0.33:28-0.36:268:21Full Moon25Sun
26Mon10:114.610:415.34:13-0.24:18-0.16:278:20Waning Gibbous26Mon
27Tue11:024.611:265.14:58-0.15:080.26:278:20Waning Gibbous27Tue
28Wed11:514.65:420.15:580.56:288:19Waning Gibbous28Wed
29Thu12:114.812:404.56:260.26:510.86:298:18Third Quarter29Thu
30Fri12:564.51:284.57:110.47:461.06:298:17Third Quarter30Fri
31Sat1:414.32:164.67:560.58:411.16:308:17Third Quarter31Sat
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 9:25 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 67% 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 (67% 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