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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Cedar Island Point, South Santee River, SC.
Next low tide : in 45m at 7:38 pm (0.2 ft)
Next high tide (tomorrow) : 1:29 am (4.2 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 - Apr 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:004.612:223.96:52-0.16:56-0.17:047:37Third Quarter1Mon
2Tue1:044.51:283.87:540.08:010.17:027:38Third Quarter2Tue
3Wed2:114.42:363.88:580.19:100.17:017:38Third Quarter3Wed
4Thu3:184.33:443.910:010.110:180.17:007:39Third Quarter4Thu
5Fri4:244.34:484.111:000.011:230.06:587:40Waning Crescent5Fri
6Sat5:244.35:474.311:55-0.26:577:41Waning Crescent6Sat
7Sun6:174.46:384.512:22-0.112:46-0.36:567:41Waning Crescent7Sun
8Mon7:044.47:244.71:16-0.21:32-0.46:557:42New Moon8Mon
9Tue7:484.38:074.72:05-0.32:16-0.46:537:43New Moon9Tue
10Wed8:294.28:474.72:51-0.22:57-0.36:527:43New Moon10Wed
11Thu9:094.19:254.73:34-0.23:36-0.26:517:44New Moon11Thu
12Fri9:494.010:024.54:150.04:130.06:507:45Waxing Crescent12Fri
13Sat10:293.810:394.44:540.14:490.26:487:46Waxing Crescent13Sat
14Sun11:093.711:174.25:320.35:260.36:477:46Waxing Crescent14Sun
15Mon11:513.511:574.16:110.56:050.56:467:47Waxing Crescent15Mon
16Tue12:383.46:540.76:510.76:457:48First Quarter16Tue
17Wed12:433.91:293.47:410.87:440.86:447:49First Quarter17Wed
18Thu1:353.82:233.48:320.88:420.86:427:49First Quarter18Thu
19Fri2:303.83:193.59:250.89:430.76:417:50First Quarter19Fri
20Sat3:263.84:153.710:170.610:430.66:407:51Waxing Gibbous20Sat
21Sun4:233.95:104.011:090.411:410.46:397:52Waxing Gibbous21Sun
22Mon5:194.06:004.311:590.26:387:52Waxing Gibbous22Mon
23Tue6:104.16:474.612:360.112:47-0.16:377:53Waxing Gibbous23Tue
24Wed6:584.27:334.91:28-0.11:35-0.36:367:54Full Moon24Wed
25Thu7:464.38:205.12:19-0.32:22-0.56:347:54Full Moon25Thu
26Fri8:354.39:095.13:10-0.53:11-0.66:337:55Full Moon26Fri
27Sat9:264.310:015.14:00-0.54:01-0.66:327:56Waning Gibbous27Sat
28Sun10:214.210:565.04:51-0.54:52-0.56:317:57Waning Gibbous28Sun
29Mon11:194.111:544.95:44-0.45:46-0.36:307:57Waning Gibbous29Mon
30Tue12:204.06:40-0.26:46-0.16:297:58Waning Gibbous30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8663381)

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

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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 10:33 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