Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Cape Romain, SC.
Next low tide : in 3h 20m at 3:08 pm (0.3 ft)
Next high tide : 9:35 pm (4.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:12 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8663101
Common Questions About Tides

Cape Romain, SC Tides - Jul 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:424.68:126.01:55-0.41:54-0.96:128:30New Moon1Sat
2Sun8:414.79:096.02:50-0.62:50-0.96:128:30New Moon2Sun
3Mon9:424.710:065.93:43-0.63:45-0.86:138:29Waxing Crescent3Mon
4Tue10:414.711:015.74:35-0.64:41-0.66:138:29Waxing Crescent4Tue
5Wed11:414.711:565.45:28-0.55:37-0.46:148:29Waxing Crescent5Wed
6Thu12:404.76:21-0.46:37-0.16:148:29Waxing Crescent6Thu
7Fri12:515.11:374.87:15-0.27:380.26:158:29First Quarter7Fri
8Sat1:444.82:334.88:09-0.18:390.36:158:29First Quarter8Sat
9Sun2:354.53:274.89:010.09:380.46:168:28First Quarter9Sun
10Mon3:264.34:194.99:500.110:340.56:168:28Waxing Gibbous10Mon
11Tue4:174.25:095.010:390.111:270.46:178:28Waxing Gibbous11Tue
12Wed5:074.15:565.011:250.16:188:28Waxing Gibbous12Wed
13Thu5:564.16:395.112:160.412:100.26:188:27Waxing Gibbous13Thu
14Fri6:424.17:205.11:020.312:530.26:198:27Full Moon14Fri
15Sat7:254.18:015.11:460.31:340.26:198:26Full Moon15Sat
16Sun8:084.18:405.12:260.22:140.26:208:26Full Moon16Sun
17Mon8:494.19:175.03:050.22:530.26:218:26Full Moon17Mon
18Tue9:284.19:534.93:420.33:310.36:218:25Waning Gibbous18Tue
19Wed10:064.110:264.84:170.34:090.46:228:25Waning Gibbous19Wed
20Thu10:424.110:594.74:520.34:490.56:238:24Waning Gibbous20Thu
21Fri11:214.211:364.65:290.35:330.66:238:23Waning Gibbous21Fri
22Sat12:044.46:090.26:240.76:248:23Third Quarter22Sat
23Sun12:194.512:544.56:550.27:220.76:258:22Third Quarter23Sun
24Mon1:104.51:504.77:460.18:250.76:258:22Third Quarter24Mon
25Tue2:064.42:495.08:410.09:310.66:268:21Third Quarter25Tue
26Wed3:084.43:525.29:40-0.210:360.46:278:20Waning Crescent26Wed
27Thu4:154.44:585.510:40-0.311:400.26:278:20Waning Crescent27Thu
28Fri5:234.56:025.711:41-0.56:288:19Waning Crescent28Fri
29Sat6:274.67:015.912:40-0.112:41-0.76:298:18New Moon29Sat
30Sun7:274.87:586.01:37-0.31:39-0.86:298:17New Moon30Sun
31Mon8:264.98:536.02:31-0.52:35-0.86:308:17New Moon31Mon
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 6:21 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 spring phase. Tonight's moon is 97% 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 Full Moon (97% 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