Tides Today & Tomorrow in Cedar Island, North Santee Bay, SC

TIDE TIMES for Saturday, August 22, 2026
The tide is currently falling in Cedar Island, North Santee Bay, SC.
Next low tide : in 4h 18m at 11:20 pm (1.3 ft)
Next high tide (tomorrow) : 4:40 am (3.6 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8663261
Common Questions About Tides

Cedar Island, North Santee Bay, SC Tides - Jun 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:533.811:144.85:12-0.15:05-0.26:088:21Waxing Crescent1Tue
2Wed11:483.76:020.15:560.26:088:22Waxing Crescent2Wed
3Thu12:054.512:433.76:530.36:510.56:088:22Waxing Crescent3Thu
4Fri12:564.31:383.67:450.57:480.76:088:23First Quarter4Fri
5Sat1:464.12:313.78:360.68:470.96:078:23First Quarter5Sat
6Sun2:353.93:233.89:240.69:451.06:078:24First Quarter6Sun
7Mon3:233.84:133.910:090.610:400.96:078:24First Quarter7Mon
8Tue4:113.75:024.110:520.511:330.86:078:25Waxing Gibbous8Tue
9Wed5:013.65:494.211:330.56:078:25Waxing Gibbous9Wed
10Thu5:493.66:334.412:230.712:140.46:078:25Waxing Gibbous10Thu
11Fri6:353.67:144.51:100.612:550.36:078:26Waxing Gibbous11Fri
12Sat7:183.67:534.61:540.41:350.26:078:26Full Moon12Sat
13Sun8:003.58:324.62:370.32:160.26:078:27Full Moon13Sun
14Mon8:413.59:114.63:190.32:580.16:078:27Full Moon14Mon
15Tue9:223.59:504.64:000.23:410.16:078:27Full Moon15Tue
16Wed10:043.510:324.64:420.24:260.16:078:28Waning Gibbous16Wed
17Thu10:493.611:164.55:240.25:130.16:078:28Waning Gibbous17Thu
18Fri11:393.76:090.16:040.26:088:28Waning Gibbous18Fri
19Sat12:054.512:353.86:570.07:020.36:088:29Third Quarter19Sat
20Sun12:584.41:354.07:49-0.18:060.46:088:29Third Quarter20Sun
21Mon1:544.32:354.28:43-0.29:130.46:088:29Third Quarter21Mon
22Tue2:524.13:364.59:38-0.310:200.36:098:29Third Quarter22Tue
23Wed3:534.04:384.710:33-0.411:250.26:098:29Waning Crescent23Wed
24Thu4:553.95:394.911:29-0.56:098:29Waning Crescent24Thu
25Fri5:573.96:365.112:280.112:25-0.66:098:30Waning Crescent25Fri
26Sat6:553.97:305.11:26-0.11:19-0.66:108:30New Moon26Sat
27Sun7:513.98:235.12:21-0.22:13-0.66:108:30New Moon27Sun
28Mon8:463.89:145.03:14-0.23:05-0.56:108:30New Moon28Mon
29Tue9:393.810:034.84:03-0.13:56-0.36:118:30New Moon29Tue
30Wed10:323.810:504.64:510.04:45-0.16:118:30Waxing Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8663261)

Common Questions About Cedar Island, North Santee Bay, SC Tides

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What time does the tide turn (slack tide) in Cedar Island, North Santee Bay, SC today?

Slack tide in Cedar Island, North Santee Bay, SC is approximately 2:00 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 Cedar Island, North Santee Bay, SC?

Cedar Island, North Santee Bay, SC is currently in a transitional phase. Tonight's moon is 73% 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, North Santee Bay, 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, North Santee Bay, SC?

Tide predictions for Cedar Island, North Santee Bay, 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, North Santee Bay, SC?

Tide data for Cedar Island, North Santee Bay, SC is sourced from NOAA Station #8663261. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8663261.

What is the moon phase in Cedar Island, North Santee Bay, SC tonight?

Tonight the moon over Cedar Island, North Santee Bay, SC is Waxing Gibbous (73% illuminated). This places Cedar Island, North Santee Bay, 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