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

TIDE TIMES for Thursday, June 18, 2026
The tide is currently rising in Cedar Island, North Santee Bay, SC.
Next low tide (tomorrow) : 6:37 am (-0.3 ft)
Next high tide : in 5h 47m at 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 - Jan 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:153.71:343.57:520.88:040.47:205:20First Quarter1Sun
2Mon2:063.72:253.48:480.88:530.47:205:21First Quarter2Mon
3Tue2:583.83:183.39:440.89:420.37:205:22Waxing Gibbous3Tue
4Wed3:513.94:123.410:370.710:310.27:205:22Waxing Gibbous4Wed
5Thu4:434.05:043.411:270.511:200.07:205:23Waxing Gibbous5Thu
6Fri5:314.25:513.512:140.37:205:24Waxing Gibbous6Fri
7Sat6:154.36:353.612:06-0.212:570.17:205:25Full Moon7Sat
8Sun6:564.47:163.712:51-0.41:380.07:205:26Full Moon8Sun
9Mon7:354.57:563.81:35-0.52:18-0.27:205:26Full Moon9Mon
10Tue8:134.58:363.82:19-0.62:58-0.37:205:27Full Moon10Tue
11Wed8:524.59:183.93:04-0.73:38-0.47:205:28Waning Gibbous11Wed
12Thu9:334.410:034.03:49-0.74:19-0.57:205:29Waning Gibbous12Thu
13Fri10:174.310:534.04:38-0.55:04-0.57:205:30Waning Gibbous13Fri
14Sat11:064.111:494.15:31-0.45:53-0.57:205:31Third Quarter14Sat
15Sun12:013.96:31-0.26:48-0.47:205:32Third Quarter15Sun
16Mon12:534.11:023.87:360.07:48-0.47:205:33Third Quarter16Mon
17Tue1:594.22:083.68:430.08:51-0.47:195:34Third Quarter17Tue
18Wed3:094.33:183.69:50-0.19:56-0.57:195:35Waning Crescent18Wed
19Thu4:174.44:263.610:54-0.210:58-0.67:195:36Waning Crescent19Thu
20Fri5:194.55:283.811:52-0.411:57-0.87:185:36Waning Crescent20Fri
21Sat6:144.76:233.912:46-0.67:185:37New Moon21Sat
22Sun7:054.77:144.012:52-0.91:36-0.77:185:38New Moon22Sun
23Mon7:514.78:024.11:43-0.92:23-0.87:175:39New Moon23Mon
24Tue8:354.68:474.12:32-0.83:06-0.77:175:40New Moon24Tue
25Wed9:174.49:314.03:17-0.73:47-0.67:165:41Waxing Crescent25Wed
26Thu9:564.210:123.94:00-0.44:25-0.47:165:42Waxing Crescent26Thu
27Fri10:353.910:543.84:42-0.25:03-0.27:155:43Waxing Crescent27Fri
28Sat11:153.711:363.75:250.25:410.07:155:44Waxing Crescent28Sat
29Sun11:583.56:110.46:220.27:145:45First Quarter29Sun
30Mon12:223.712:453.37:020.77:080.37:135:46First Quarter30Mon
31Tue1:123.61:363.27:570.87:580.47:135:47First Quarter31Tue
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 3:17 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 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