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

TIDE TIMES for Thursday, June 18, 2026
The tide is currently falling in Cedar Island, North Santee Bay, SC.
Next low tide : in 36m at 5:48 pm (-0.3 ft)
Next high tide : 11:57 pm (4.8 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Crescent (17% illuminated)
Tide Station Location : Station #8663261
Common Questions About Tides

Cedar Island, North Santee Bay, SC Tides - Feb 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:053.62:313.18:550.88:520.37:125:48First Quarter1Wed
2Thu3:023.63:293.19:520.89:470.27:115:49Waxing Gibbous2Thu
3Fri4:013.84:273.210:470.610:430.07:115:50Waxing Gibbous3Fri
4Sat4:553.95:193.411:370.411:36-0.27:105:51Waxing Gibbous4Sat
5Sun5:444.16:063.612:230.17:095:52Waxing Gibbous5Sun
6Mon6:284.36:503.812:25-0.51:07-0.27:085:53Full Moon6Mon
7Tue7:104.57:334.01:13-0.71:49-0.57:085:54Full Moon7Tue
8Wed7:514.58:174.22:01-0.92:31-0.77:075:55Full Moon8Wed
9Thu8:334.59:024.32:48-1.03:14-0.87:065:55Waning Gibbous9Thu
10Fri9:174.59:494.43:36-1.03:57-0.97:055:56Waning Gibbous10Fri
11Sat10:034.310:404.44:26-0.84:42-0.87:045:57Waning Gibbous11Sat
12Sun10:534.111:374.35:19-0.65:32-0.77:035:58Waning Gibbous12Sun
13Mon11:503.96:18-0.36:28-0.57:025:59Third Quarter13Mon
14Tue12:404.312:533.77:23-0.17:30-0.37:016:00Third Quarter14Tue
15Wed1:484.22:003.58:290.08:36-0.37:006:01Third Quarter15Wed
16Thu2:574.23:093.59:350.09:43-0.36:596:02Waning Crescent16Thu
17Fri4:054.34:173.610:38-0.110:47-0.46:586:03Waning Crescent17Fri
18Sat5:064.45:173.811:35-0.311:45-0.56:576:04Waning Crescent18Sat
19Sun5:594.56:104.012:26-0.46:566:05Waning Crescent19Sun
20Mon6:464.56:574.112:39-0.61:13-0.56:556:05New Moon20Mon
21Tue7:294.57:404.21:28-0.71:56-0.66:546:06New Moon21Tue
22Wed8:084.48:214.32:13-0.62:36-0.66:536:07New Moon22Wed
23Thu8:464.39:004.22:55-0.53:13-0.56:526:08New Moon23Thu
24Fri9:234.19:374.23:35-0.33:48-0.36:516:09Waxing Crescent24Fri
25Sat9:593.910:134.14:13-0.14:22-0.16:506:10Waxing Crescent25Sat
26Sun10:363.710:504.04:510.24:560.16:486:10Waxing Crescent26Sun
27Mon11:153.511:303.85:310.45:330.36:476:11Waxing Crescent27Mon
28Tue11:583.36:150.76:160.46:466:12First Quarter28Tue
29Wed12:163.712:483.27:070.97:070.56:456:13First Quarter29Wed
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 8:52 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, North Santee Bay, SC?

Cedar Island, North Santee Bay, SC is currently in a spring phase. Tonight's moon is 17% 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 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 Crescent (17% illuminated). This places Cedar Island, North Santee Bay, 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