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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Cedar Island, North Santee Bay, SC.
Next low tide : in 20m at 4:44 pm (0.4 ft)
Next high tide : 10:34 pm (4.4 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8663261
Common Questions About Tides

Cedar Island, North Santee Bay, SC Tides - Jul 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:034.311:345.05:19-0.85:25-0.66:118:29Waning Gibbous1Sat
2Sun12:034.36:11-0.76:23-0.36:118:29Waning Gibbous2Sun
3Mon12:314.81:044.37:05-0.67:25-0.16:128:29Third Quarter3Mon
4Tue1:284.62:044.48:01-0.58:290.16:128:29Third Quarter4Tue
5Wed2:244.43:024.58:57-0.49:330.26:138:29Third Quarter5Wed
6Thu3:204.23:594.59:51-0.410:350.36:138:29Third Quarter6Thu
7Fri4:154.04:554.610:44-0.311:330.36:148:29Waning Crescent7Fri
8Sat5:103.95:484.611:36-0.36:148:29Waning Crescent8Sat
9Sun6:023.96:354.712:280.212:25-0.26:158:28Waning Crescent9Sun
10Mon6:513.87:194.71:180.21:13-0.26:158:28Waning Crescent10Mon
11Tue7:363.88:004.72:050.21:57-0.16:168:28New Moon11Tue
12Wed8:213.88:404.72:490.22:400.06:178:28New Moon12Wed
13Thu9:043.89:194.63:300.23:210.16:178:27New Moon13Thu
14Fri9:463.89:564.54:080.24:010.26:188:27New Moon14Fri
15Sat10:283.710:324.44:430.34:400.36:188:26Waxing Crescent15Sat
16Sun11:083.711:084.35:170.45:180.56:198:26Waxing Crescent16Sun
17Mon11:473.711:444.15:510.45:590.66:208:26Waxing Crescent17Mon
18Tue12:273.76:260.56:440.86:208:25Waxing Crescent18Tue
19Wed12:234.01:103.87:050.57:350.96:218:25First Quarter19Wed
20Thu1:063.91:563.97:500.48:310.96:218:24First Quarter20Thu
21Fri1:553.92:474.18:400.39:310.86:228:24First Quarter21Fri
22Sat2:483.83:434.39:340.210:320.76:238:23First Quarter22Sat
23Sun3:473.84:434.510:310.011:330.56:238:22Waxing Gibbous23Sun
24Mon4:503.95:444.811:30-0.26:248:22Waxing Gibbous24Mon
25Tue5:534.06:425.012:320.212:30-0.46:258:21Waxing Gibbous25Tue
26Wed6:534.27:375.21:28-0.21:28-0.66:258:20Full Moon26Wed
27Thu7:524.48:325.42:23-0.42:25-0.86:268:20Full Moon27Thu
28Fri8:504.59:285.43:16-0.73:21-0.86:278:19Full Moon28Fri
29Sat9:494.610:225.34:07-0.84:17-0.86:278:18Waning Gibbous29Sat
30Sun10:474.711:175.14:58-0.85:12-0.66:288:18Waning Gibbous30Sun
31Mon11:454.75:48-0.76:09-0.36:298:17Waning Gibbous31Mon
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 7:39 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 91% 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 Waning Gibbous (91% 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