Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide (tomorrow) : in 6h 24m at 4:37 am (0.3 ft)
Next high tide (tomorrow) : 10:23 am (4.0 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Feb 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:454.911:124.84:34-0.85:03-0.97:125:49Waxing Crescent1Sun
2Mon11:414.65:33-0.55:58-0.77:115:50First Quarter2Mon
3Tue12:134.712:414.46:37-0.36:56-0.57:115:51First Quarter3Tue
4Wed1:164.71:434.17:43-0.17:57-0.47:105:52First Quarter4Wed
5Thu2:204.62:464.08:490.08:58-0.47:095:53First Quarter5Thu
6Fri3:254.73:494.09:520.09:57-0.47:085:54Waxing Gibbous6Fri
7Sat4:264.74:484.110:50-0.110:53-0.57:075:55Waxing Gibbous7Sat
8Sun5:204.85:394.211:42-0.211:45-0.57:075:56Waxing Gibbous8Sun
9Mon6:074.96:264.312:29-0.37:065:56Full Moon9Mon
10Tue6:494.97:094.412:33-0.61:13-0.37:055:57Full Moon10Tue
11Wed7:284.87:504.41:17-0.61:53-0.37:045:58Full Moon11Wed
12Thu8:064.88:304.41:59-0.52:29-0.37:035:59Full Moon12Thu
13Fri8:424.79:074.32:39-0.43:03-0.27:026:00Waning Gibbous13Fri
14Sat9:174.59:434.23:16-0.23:35-0.17:016:01Waning Gibbous14Sat
15Sun9:514.310:194.23:53-0.14:060.17:006:02Waning Gibbous15Sun
16Mon10:264.110:564.14:320.24:400.26:596:03Waning Gibbous16Mon
17Tue11:053.911:364.05:140.45:180.36:586:04Third Quarter17Tue
18Wed11:493.86:030.56:030.46:576:05Third Quarter18Wed
19Thu12:244.012:393.76:580.66:560.46:566:05Third Quarter19Thu
20Fri1:204.11:363.77:580.67:560.36:556:06Third Quarter20Fri
21Sat2:224.22:383.78:590.58:580.16:546:07Waning Crescent21Sat
22Sun3:284.43:433.99:590.310:01-0.16:536:08Waning Crescent22Sun
23Mon4:304.74:444.210:550.011:01-0.46:526:09Waning Crescent23Mon
24Tue5:255.05:394.511:47-0.411:57-0.76:516:10Waning Crescent24Tue
25Wed6:165.26:304.912:37-0.76:496:11New Moon25Wed
26Thu7:065.47:215.112:51-1.01:26-1.06:486:11New Moon26Thu
27Fri7:555.58:135.31:43-1.22:14-1.16:476:12New Moon27Fri
28Sat8:455.49:055.32:35-1.23:02-1.26:466:13Waxing Crescent28Sat
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 7:30 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 spring phase. Tonight's moon is 94% 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 (94% 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