Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide (tomorrow) : 7:48 am (0.0 ft)
Next high tide (tomorrow) : in 5h 31m at 1:23 am (4.8 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:08 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - May 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:505.31:194.67:15-0.17:260.16:297:59Third Quarter1Wed
2Thu1:535.12:234.68:15-0.18:340.36:288:00Third Quarter2Thu
3Fri2:545.03:254.79:140.09:390.36:278:01Third Quarter3Fri
4Sat3:534.84:254.910:10-0.110:410.26:268:01Waning Crescent4Sat
5Sun4:504.75:205.111:02-0.111:390.26:258:02Waning Crescent5Sun
6Mon5:424.76:105.211:51-0.26:248:03Waning Crescent6Mon
7Tue6:294.66:545.412:310.112:37-0.26:238:04Waning Crescent7Tue
8Wed7:124.67:355.41:190.01:20-0.26:228:04New Moon8Wed
9Thu7:544.58:135.42:040.02:00-0.16:228:05New Moon9Thu
10Fri8:354.58:515.32:460.12:390.06:218:06New Moon10Fri
11Sat9:154.39:275.23:260.13:170.16:208:07New Moon11Sat
12Sun9:554.210:035.04:040.33:540.36:198:07Waxing Crescent12Sun
13Mon10:364.110:394.94:400.44:300.46:188:08Waxing Crescent13Mon
14Tue11:164.011:174.75:160.55:090.66:188:09Waxing Crescent14Tue
15Wed11:593.911:584.65:540.75:520.76:178:09Waxing Crescent15Wed
16Thu12:453.96:350.76:420.86:168:10First Quarter16Thu
17Fri12:434.51:354.07:220.77:390.86:168:11First Quarter17Fri
18Sat1:344.42:284.28:120.68:400.86:158:12First Quarter18Sat
19Sun2:284.43:234.49:040.49:410.76:148:12First Quarter19Sun
20Mon3:254.44:194.79:570.210:430.46:148:13Waxing Gibbous20Mon
21Tue4:244.55:165.110:510.011:420.26:138:14Waxing Gibbous21Tue
22Wed5:234.56:105.411:46-0.36:138:14Waxing Gibbous22Wed
23Thu6:194.77:025.712:39-0.112:39-0.56:128:15Full Moon23Thu
24Fri7:144.77:545.91:33-0.41:32-0.76:128:16Full Moon24Fri
25Sat8:094.88:486.02:27-0.62:26-0.86:118:16Full Moon25Sat
26Sun9:064.89:446.03:20-0.73:20-0.86:118:17Full Moon26Sun
27Mon10:054.810:405.84:12-0.74:14-0.66:118:18Waning Gibbous27Mon
28Tue11:054.711:385.65:05-0.65:10-0.46:108:18Waning Gibbous28Tue
29Wed12:064.75:59-0.56:09-0.26:108:19Waning Gibbous29Wed
30Thu12:365.31:074.76:55-0.47:120.16:098:19Third Quarter30Thu
31Fri1:335.12:074.87:52-0.38:170.36:098:20Third Quarter31Fri
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 4:35 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 37% 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 First Quarter (37% 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