Tides Today & Tomorrow in Georgetown, SC

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Georgetown, SC.
Next low tide : in 5h 05m at 9:34 am (0.0 ft)
Next high tide : 3:33 pm (3.8 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:08 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8662926
Common Questions About Tides

Georgetown, SC Tides - May 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:144.71:343.68:090.28:130.16:288:00Waning Gibbous1Tue
2Wed2:124.52:353.59:060.29:140.26:278:01Third Quarter2Wed
3Thu3:114.33:393.510:030.310:160.36:268:01Third Quarter3Thu
4Fri4:114.14:423.610:590.211:180.36:258:02Third Quarter4Fri
5Sat5:094.05:433.711:530.26:248:03Waning Crescent5Sat
6Sun6:063.86:413.912:160.312:440.16:238:04Waning Crescent6Sun
7Mon6:593.87:344.01:110.31:320.06:228:04Waning Crescent7Mon
8Tue7:493.78:224.22:030.22:190.06:218:05Waning Crescent8Tue
9Wed8:353.69:064.32:530.23:040.06:208:06New Moon9Wed
10Thu9:193.69:484.43:410.23:480.06:208:07New Moon10Thu
11Fri10:013.510:294.44:280.24:320.16:198:07New Moon11Fri
12Sat10:423.511:094.45:140.25:160.26:188:08New Moon12Sat
13Sun11:223.411:514.36:000.36:010.36:178:09Waxing Crescent13Sun
14Mon12:043.36:470.46:460.46:168:10Waxing Crescent14Mon
15Tue12:334.212:483.27:340.57:330.56:168:10Waxing Crescent15Tue
16Wed1:184.01:353.28:220.68:220.66:158:11Waxing Crescent16Wed
17Thu2:043.92:253.29:110.69:150.76:148:12First Quarter17Thu
18Fri2:523.83:193.210:010.710:100.86:148:12First Quarter18Fri
19Sat3:423.74:133.410:500.611:060.86:138:13First Quarter19Sat
20Sun4:323.75:083.511:380.56:138:14First Quarter20Sun
21Mon5:233.66:013.812:010.712:240.46:128:15Waxing Gibbous21Mon
22Tue6:153.66:544.112:540.51:090.26:128:15Waxing Gibbous22Tue
23Wed7:073.77:464.41:450.41:530.16:118:16Waxing Gibbous23Wed
24Thu7:593.78:374.62:360.22:39-0.16:118:17Waxing Gibbous24Thu
25Fri8:513.79:274.83:270.13:26-0.26:108:17Full Moon25Fri
26Sat9:423.710:185.04:190.04:16-0.36:108:18Full Moon26Sat
27Sun10:343.711:105.05:11-0.15:09-0.36:098:19Full Moon27Sun
28Mon11:273.76:03-0.16:03-0.36:098:19Waning Gibbous28Mon
29Tue12:044.912:233.76:56-0.16:59-0.26:098:20Waning Gibbous29Tue
30Wed12:594.71:233.67:500.07:580.06:088:20Waning Gibbous30Wed
31Thu1:554.52:243.68:440.08:570.16:088:21Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8662926)

Common Questions About Georgetown, SC Tides

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What time does the tide turn (slack tide) in Georgetown, SC today?

Slack tide in Georgetown, SC is approximately 12:33 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 Georgetown, SC?

Georgetown, SC is currently in a neap phase. Tonight's moon is 48% 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 minimum.

What datum are Georgetown, 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 Georgetown, SC?

Tide predictions for Georgetown, 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 Georgetown, SC?

Tide data for Georgetown, SC is sourced from NOAA Station #8662926. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8662926.

What is the moon phase in Georgetown, SC tonight?

Tonight the moon over Georgetown, SC is First Quarter (48% illuminated). This places Georgetown, SC in a neap tide cycle, so tidal ranges are near their weekly minimum 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