Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 5h 30m at 9:26 am (0.1 ft)
Next high tide : 3:55 pm (4.8 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:09 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - May 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:185.12:034.47:540.28:050.26:297:59First Quarter1Fri
2Sat2:225.03:074.68:540.29:120.36:288:00First Quarter2Sat
3Sun3:244.94:094.89:520.110:170.26:278:01Waxing Gibbous3Sun
4Mon4:234.85:085.110:450.011:180.16:268:01Waxing Gibbous4Mon
5Tue5:184.76:005.311:36-0.16:258:02Waxing Gibbous5Tue
6Wed6:084.66:475.512:130.012:23-0.26:248:03Waxing Gibbous6Wed
7Thu6:534.67:305.51:04-0.11:07-0.26:238:04Full Moon7Thu
8Fri7:364.58:115.51:52-0.11:49-0.16:228:04Full Moon8Fri
9Sat8:174.48:515.42:370.02:290.06:228:05Full Moon9Sat
10Sun8:584.39:295.33:200.13:070.16:218:06Full Moon10Sun
11Mon9:404.210:085.14:000.23:450.36:208:07Waning Gibbous11Mon
12Tue10:214.010:464.94:390.44:220.56:198:07Waning Gibbous12Tue
13Wed11:033.911:274.75:180.65:000.76:188:08Waning Gibbous13Wed
14Thu11:473.95:580.75:420.86:188:09Waning Gibbous14Thu
15Fri12:104.512:353.86:410.86:301.06:178:09Third Quarter15Fri
16Sat12:564.41:273.97:270.87:271.16:168:10Third Quarter16Sat
17Sun1:464.32:194.08:150.88:281.06:168:11Third Quarter17Sun
18Mon2:364.23:124.29:030.69:301.06:158:12Third Quarter18Mon
19Tue3:294.24:054.59:520.410:300.86:148:12Waning Crescent19Tue
20Wed4:244.24:594.910:420.211:290.66:148:13Waning Crescent20Wed
21Thu5:194.25:505.211:320.06:138:14Waning Crescent21Thu
22Fri6:124.36:405.512:250.312:23-0.36:138:14Waning Crescent22Fri
23Sat7:034.47:295.71:190.11:14-0.46:128:15New Moon23Sat
24Sun7:554.48:215.92:11-0.12:05-0.66:128:16New Moon24Sun
25Mon8:494.49:155.93:03-0.32:58-0.66:118:16New Moon25Mon
26Tue9:474.510:115.83:55-0.33:51-0.66:118:17Waxing Crescent26Tue
27Wed10:464.511:085.64:47-0.34:46-0.46:118:18Waxing Crescent27Wed
28Thu11:474.55:40-0.25:44-0.26:108:18Waxing Crescent28Thu
29Fri12:065.412:504.56:36-0.26:470.06:108:19First Quarter29Fri
30Sat1:055.11:524.77:33-0.17:520.26:098:19First Quarter30Sat
31Sun2:024.92:514.88:29-0.18:570.36:098:20First Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8663101)

Common Questions About Cape Romain, SC Tides

Show All
What time does the tide turn (slack tide) in Cape Romain, SC today?

Slack tide in Cape Romain, SC is approximately 12:40 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 First 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