Tides Today & Tomorrow in Cedar Island Point, South Santee River, SC

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Cedar Island Point, South Santee River, SC.
Next low tide : 7:38 pm (0.2 ft)
Next high tide : in 29m at 1:21 pm (4.0 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:08 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8663381
Common Questions About Tides

Cedar Island Point, South Santee River, SC Tides - Sep 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:163.95:414.511:390.66:517:42Waning Crescent1Sun
2Mon6:054.06:264.612:270.912:270.56:527:40Waning Crescent2Mon
3Tue6:504.27:074.71:080.71:130.46:537:39New Moon3Tue
4Wed7:324.37:454.71:470.61:570.46:537:38New Moon4Wed
5Thu8:124.48:214.72:250.52:410.36:547:36New Moon5Thu
6Fri8:504.58:574.63:020.43:240.36:547:35New Moon6Fri
7Sat9:274.69:344.63:390.34:070.36:557:34Waxing Crescent7Sat
8Sun10:064.710:144.54:180.24:520.46:567:32Waxing Crescent8Sun
9Mon10:504.710:594.45:000.25:410.56:567:31Waxing Crescent9Mon
10Tue11:404.711:514.35:460.26:340.66:577:30Waxing Crescent10Tue
11Wed12:394.76:380.37:340.76:587:28First Quarter11Wed
12Thu12:514.21:454.87:370.48:380.76:587:27First Quarter12Thu
13Fri1:584.22:534.88:430.49:430.76:597:26First Quarter13Fri
14Sat3:074.24:004.99:500.310:450.57:007:24Waxing Gibbous14Sat
15Sun4:164.45:055.010:560.211:440.37:007:23Waxing Gibbous15Sun
16Mon5:224.66:035.111:590.17:017:22Waxing Gibbous16Mon
17Tue6:214.86:555.212:390.112:570.07:027:20Waxing Gibbous17Tue
18Wed7:145.07:445.21:30-0.11:52-0.17:027:19Full Moon18Wed
19Thu8:055.18:315.12:18-0.12:44-0.17:037:17Full Moon19Thu
20Fri8:535.19:174.93:04-0.13:340.17:047:16Full Moon20Fri
21Sat9:395.110:014.73:490.04:210.27:047:15Waning Gibbous21Sat
22Sun10:245.010:454.54:310.15:070.57:057:13Waning Gibbous22Sun
23Mon11:094.811:304.35:130.35:520.87:067:12Waning Gibbous23Mon
24Tue11:544.65:540.66:401.07:067:11Waning Gibbous24Tue
25Wed12:174.112:414.56:390.87:301.27:077:09Third Quarter25Wed
26Thu1:074.01:314.47:281.08:231.37:087:08Third Quarter26Thu
27Fri1:593.92:234.38:211.19:161.37:087:07Third Quarter27Fri
28Sat2:523.93:164.39:151.110:081.37:097:05Third Quarter28Sat
29Sun3:473.94:084.410:101.010:561.27:107:04Waning Crescent29Sun
30Mon4:404.14:594.511:040.911:421.07:107:03Waning Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8663381)

Common Questions About Cedar Island Point, South Santee River, SC Tides

Show All
What time does the tide turn (slack tide) in Cedar Island Point, South Santee River, SC today?

Slack tide in Cedar Island Point, South Santee River, SC is approximately 4:29 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 Cedar Island Point, South Santee River, SC?

Cedar Island Point, South Santee River, SC is currently in a transitional phase. Tonight's moon is 37% 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 Cedar Island Point, South Santee River, 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 Cedar Island Point, South Santee River, SC?

Tide predictions for Cedar Island Point, South Santee River, 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 Cedar Island Point, South Santee River, SC?

Tide data for Cedar Island Point, South Santee River, SC is sourced from NOAA Station #8663381. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8663381.

What is the moon phase in Cedar Island Point, South Santee River, SC tonight?

Tonight the moon over Cedar Island Point, South Santee River, SC is First Quarter (37% illuminated). This places Cedar Island Point, South Santee River, 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