Tides Today & Tomorrow in Colleton River Entrance, SC

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Colleton River Entrance, SC.
Next low tide : 10:49 am (1.4 ft)
Next high tide : in 48m at 4:50 am (6.3 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 6:52 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8668619
Common Questions About Tides

Colleton River Entrance, SC Tides - Jun 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:387.410:019.13:35-0.73:40-1.16:168:24New Moon1Tue
2Wed10:337.310:538.84:28-0.74:33-0.96:168:25New Moon2Wed
3Thu11:287.211:458.45:18-0.55:24-0.66:168:25Waxing Crescent3Thu
4Fri12:247.06:06-0.36:14-0.26:168:26Waxing Crescent4Fri
5Sat12:388.01:216.86:540.07:050.36:168:26Waxing Crescent5Sat
6Sun1:317.62:176.87:420.37:590.86:158:27First Quarter6Sun
7Mon2:237.23:096.88:310.68:561.16:158:27First Quarter7Mon
8Tue3:126.93:586.89:200.79:541.36:158:28First Quarter8Tue
9Wed4:006.74:466.910:090.810:511.36:158:28First Quarter9Wed
10Thu4:486.55:347.110:570.811:451.26:158:29Waxing Gibbous10Thu
11Fri5:376.46:227.311:430.76:158:29Waxing Gibbous11Fri
12Sat6:276.47:087.512:351.012:280.66:158:30Waxing Gibbous12Sat
13Sun7:166.47:527.61:220.81:120.56:158:30Waxing Gibbous13Sun
14Mon8:026.48:347.82:060.61:560.46:158:30Full Moon14Mon
15Tue8:456.59:137.82:500.52:390.36:158:31Full Moon15Tue
16Wed9:266.59:517.93:320.33:220.26:158:31Full Moon16Wed
17Thu10:056.510:287.94:130.24:050.16:158:31Full Moon17Thu
18Fri10:456.611:067.84:530.14:490.16:158:32Waning Gibbous18Fri
19Sat11:276.611:487.75:340.15:320.16:168:32Waning Gibbous19Sat
20Sun12:136.76:150.06:190.26:168:32Waning Gibbous20Sun
21Mon12:347.61:056.97:00-0.17:090.46:168:33Waning Gibbous21Mon
22Tue1:277.42:027.17:48-0.18:060.56:168:33Third Quarter22Tue
23Wed2:237.33:007.48:40-0.29:100.66:168:33Third Quarter23Wed
24Thu3:217.13:587.89:37-0.310:170.66:178:33Third Quarter24Thu
25Fri4:207.04:578.110:36-0.411:240.46:178:33Waning Crescent25Fri
26Sat5:216.95:588.311:36-0.66:178:33Waning Crescent26Sat
27Sun6:256.96:598.512:280.212:35-0.76:188:33Waning Crescent27Sun
28Mon7:286.97:588.71:28-0.11:32-0.86:188:34Waning Crescent28Mon
29Tue8:277.08:538.82:25-0.32:28-0.96:188:34New Moon29Tue
30Wed9:227.19:458.73:19-0.43:23-0.96:198:34New Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8668619)

Common Questions About Colleton River Entrance, SC Tides

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What time does the tide turn (slack tide) in Colleton River Entrance, SC today?

Slack tide in Colleton River Entrance, SC is approximately 7:49 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 Colleton River Entrance, SC?

Colleton River Entrance, 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 Colleton River Entrance, 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 Colleton River Entrance, SC?

Tide predictions for Colleton River Entrance, 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 Colleton River Entrance, SC?

Tide data for Colleton River Entrance, SC is sourced from NOAA Station #8668619. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8668619.

What is the moon phase in Colleton River Entrance, SC tonight?

Tonight the moon over Colleton River Entrance, SC is Waxing Gibbous (73% illuminated). This places Colleton River Entrance, 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