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

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Cedar Island, North Santee Bay, SC.
Next low tide : 1:37 pm (-0.4 ft)
Next high tide : in 3h 57m at 7:14 am (4.2 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 6:37 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8663261
Common Questions About Tides

Cedar Island, North Santee Bay, SC Tides - Dec 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:314.77:363.81:210.32:120.47:025:09New Moon1Tue
2Wed8:084.68:143.81:570.42:510.57:035:09New Moon2Wed
3Thu8:454.58:513.72:330.43:280.67:035:09Waxing Crescent3Thu
4Fri9:204.49:273.63:090.44:040.77:045:09Waxing Crescent4Fri
5Sat9:564.310:043.53:460.54:410.77:055:09Waxing Crescent5Sat
6Sun10:324.210:453.54:260.65:210.87:065:09Waxing Crescent6Sun
7Mon11:134.211:323.65:110.66:050.77:075:09Waxing Crescent7Mon
8Tue12:014.16:030.76:530.67:075:09First Quarter8Tue
9Wed12:273.712:534.07:030.77:450.47:085:10First Quarter9Wed
10Thu1:253.91:504.08:090.78:390.27:095:10First Quarter10Thu
11Fri2:264.22:504.09:160.69:34-0.17:105:10Waxing Gibbous11Fri
12Sat3:294.53:534.010:220.410:31-0.37:105:10Waxing Gibbous12Sat
13Sun4:324.84:554.011:250.111:28-0.67:115:10Waxing Gibbous13Sun
14Mon5:315.05:544.112:24-0.27:125:11Waxing Gibbous14Mon
15Tue6:285.26:514.112:23-0.81:21-0.37:125:11Full Moon15Tue
16Wed7:245.37:484.11:18-0.92:16-0.57:135:11Full Moon16Wed
17Thu8:205.38:454.12:13-0.93:09-0.57:135:12Full Moon17Thu
18Fri9:165.19:434.03:07-0.94:01-0.47:145:12Waning Gibbous18Fri
19Sat10:114.910:404.04:01-0.74:52-0.27:155:12Waning Gibbous19Sat
20Sun11:054.611:393.94:56-0.45:440.07:155:13Waning Gibbous20Sun
21Mon11:594.35:53-0.16:380.17:165:13Third Quarter21Mon
22Tue12:373.912:514.16:540.27:310.27:165:14Third Quarter22Tue
23Wed1:343.91:423.87:560.58:230.37:175:14Third Quarter23Wed
24Thu2:283.92:323.68:560.69:120.37:175:15Third Quarter24Thu
25Fri3:224.03:233.59:540.610:000.37:175:16Waning Crescent25Fri
26Sat4:144.14:153.410:480.510:460.37:185:16Waning Crescent26Sat
27Sun5:024.25:043.411:380.411:310.27:185:17Waning Crescent27Sun
28Mon5:474.35:503.512:240.37:195:17Waning Crescent28Mon
29Tue6:294.36:333.512:130.21:070.27:195:18New Moon29Tue
30Wed7:094.47:143.512:540.11:480.27:195:19New Moon30Wed
31Thu7:484.47:483.51:340.02:270.17:195:20New Moon31Thu
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 10:25 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 2% 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 New Moon (2% 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