Tides Today & Tomorrow in Cape Romain, SC

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Cape Romain, SC.
Next low tide (tomorrow) : 4:02 am (0.3 ft)
Next high tide : in 4h 10m at 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 - Oct 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:485.26:065.411:560.67:117:02Waning Crescent1Sun
2Mon6:345.36:475.412:280.712:440.57:127:00Waning Crescent2Mon
3Tue7:165.47:265.41:090.61:290.57:136:59New Moon3Tue
4Wed7:565.58:045.31:470.62:110.57:136:58New Moon4Wed
5Thu8:345.58:415.22:230.62:510.67:146:57New Moon5Thu
6Fri9:115.49:175.12:570.63:300.77:156:55New Moon6Fri
7Sat9:475.39:524.93:300.74:070.97:156:54Waxing Crescent7Sat
8Sun10:215.210:284.74:030.84:451.07:166:53Waxing Crescent8Sun
9Mon10:555.211:044.64:370.95:241.27:176:51Waxing Crescent9Mon
10Tue11:335.111:464.55:151.06:071.37:186:50Waxing Crescent10Tue
11Wed12:185.05:591.06:571.37:186:49First Quarter11Wed
12Thu12:354.51:125.06:521.17:521.37:196:48First Quarter12Thu
13Fri1:324.62:115.17:531.08:501.17:206:46First Quarter13Fri
14Sat2:324.73:125.28:570.99:470.97:216:45First Quarter14Sat
15Sun3:365.04:145.410:020.710:430.67:216:44Waxing Gibbous15Sun
16Mon4:395.35:145.611:050.511:380.27:226:43Waxing Gibbous16Mon
17Tue5:395.76:105.712:060.27:236:42Waxing Gibbous17Tue
18Wed6:356.07:035.812:31-0.11:03-0.17:246:40Full Moon18Wed
19Thu7:286.37:565.81:22-0.41:59-0.27:246:39Full Moon19Thu
20Fri8:226.48:495.72:13-0.52:53-0.37:256:38Full Moon20Fri
21Sat9:176.49:445.63:04-0.53:47-0.27:266:37Waning Gibbous21Sat
22Sun10:136.310:415.43:55-0.44:410.07:276:36Waning Gibbous22Sun
23Mon11:106.111:395.24:48-0.25:360.27:286:35Waning Gibbous23Mon
24Tue12:085.95:420.16:330.57:286:34Waning Gibbous24Tue
25Wed12:395.01:085.66:400.47:340.77:296:33Third Quarter25Wed
26Thu1:404.92:065.47:420.68:330.87:306:32Third Quarter26Thu
27Fri2:394.93:025.28:450.89:290.87:316:31Third Quarter27Fri
28Sat3:364.93:555.19:440.810:210.87:326:30Waning Crescent28Sat
29Sun4:315.04:455.010:400.811:100.77:336:29Waning Crescent29Sun
30Mon5:215.15:325.011:320.711:540.77:336:28Waning Crescent30Mon
31Tue6:075.36:155.012:200.77:346:27Waning Crescent31Tue
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 12:48 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 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