Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide (tomorrow) : 5:21 am (0.1 ft)
Next high tide : in 5h 45m at 10:51 pm (4.8 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Apr 2093

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:164.06:180.56:140.57:037:38Waxing Crescent1Wed
2Thu12:284.61:063.97:070.87:010.87:027:38First Quarter2Thu
3Fri1:184.41:593.88:000.97:550.97:017:39First Quarter3Fri
4Sat2:124.32:553.88:551.08:540.96:597:40First Quarter4Sat
5Sun3:094.33:523.99:490.99:530.86:587:41First Quarter5Sun
6Mon4:084.34:494.110:400.810:500.66:577:41Waxing Gibbous6Mon
7Tue5:044.55:404.311:290.611:430.46:567:42Waxing Gibbous7Tue
8Wed5:544.66:264.612:130.46:547:43Waxing Gibbous8Wed
9Thu6:384.87:084.912:330.112:560.16:537:43Waxing Gibbous9Thu
10Fri7:204.97:485.11:21-0.11:37-0.16:527:44Full Moon10Fri
11Sat8:015.08:295.42:08-0.32:19-0.36:507:45Full Moon11Sat
12Sun8:434.99:115.52:55-0.43:01-0.46:497:46Full Moon12Sun
13Mon9:274.99:565.53:42-0.53:45-0.46:487:46Waning Gibbous13Mon
14Tue10:154.710:465.54:31-0.44:31-0.46:477:47Waning Gibbous14Tue
15Wed11:074.611:415.45:22-0.25:22-0.26:467:48Waning Gibbous15Wed
16Thu12:064.46:18-0.16:180.06:447:49Waning Gibbous16Thu
17Fri12:445.21:124.37:200.17:230.26:437:49Third Quarter17Fri
18Sat1:525.12:204.38:240.18:320.36:427:50Third Quarter18Sat
19Sun3:005.03:284.49:270.19:410.26:417:51Third Quarter19Sun
20Mon4:065.04:334.610:260.010:470.16:407:51Waning Crescent20Mon
21Tue5:075.05:334.911:22-0.111:470.06:397:52Waning Crescent21Tue
22Wed6:025.06:255.212:13-0.36:387:53Waning Crescent22Wed
23Thu6:505.07:125.412:42-0.21:00-0.46:367:54Waning Crescent23Thu
24Fri7:355.07:555.51:32-0.21:44-0.46:357:54New Moon24Fri
25Sat8:174.98:365.52:20-0.22:25-0.36:347:55New Moon25Sat
26Sun8:584.79:145.43:04-0.23:05-0.26:337:56New Moon26Sun
27Mon9:394.59:525.33:460.03:420.06:327:57Waxing Crescent27Mon
28Tue10:194.310:295.14:260.24:190.26:317:57Waxing Crescent28Tue
29Wed11:004.211:074.95:050.44:560.46:307:58Waxing Crescent29Wed
30Thu11:434.011:474.75:450.65:350.66:297:59Waxing Crescent30Thu
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 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 84% 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 (84% 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