Tides Today & Tomorrow in Georgetown, SC

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Georgetown, SC.
Next low tide : 9:34 am (0.0 ft)
Next high tide : in 45m at 2:53 am (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 - Sep 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:563.45:424.111:540.96:517:42Waning Crescent1Wed
2Thu5:513.56:354.212:391.112:440.86:527:41Waning Crescent2Thu
3Fri6:453.67:264.31:281.01:330.76:527:39Waning Crescent3Fri
4Sat7:383.78:144.52:150.82:220.56:537:38Waning Crescent4Sat
5Sun8:284.09:004.63:010.73:090.46:547:37New Moon5Sun
6Mon9:174.29:444.73:450.53:580.36:547:35New Moon6Mon
7Tue10:044.510:284.74:290.44:470.36:557:34New Moon7Tue
8Wed10:514.711:134.65:130.35:370.36:567:33New Moon8Wed
9Thu11:404.811:594.55:570.26:280.36:567:31Waxing Crescent9Thu
10Fri12:314.96:430.27:210.46:577:30Waxing Crescent10Fri
11Sat12:484.31:254.97:320.38:170.66:587:28Waxing Crescent11Sat
12Sun1:414.12:224.88:250.39:150.76:587:27First Quarter12Sun
13Mon2:373.93:224.79:220.410:140.86:597:26First Quarter13Mon
14Tue3:373.84:244.610:230.511:130.87:007:24First Quarter14Tue
15Wed4:403.85:254.611:230.57:007:23Waxing Gibbous15Wed
16Thu5:433.86:254.512:100.812:220.57:017:22Waxing Gibbous16Thu
17Fri6:443.97:214.51:040.81:170.57:027:20Waxing Gibbous17Fri
18Sat7:414.08:124.51:550.72:100.47:027:19Waxing Gibbous18Sat
19Sun8:324.28:594.52:430.63:010.47:037:17Full Moon19Sun
20Mon9:194.39:424.43:290.53:500.47:047:16Full Moon20Mon
21Tue10:034.410:234.44:140.54:370.57:047:15Full Moon21Tue
22Wed10:454.511:034.34:580.55:240.57:057:13Full Moon22Wed
23Thu11:264.611:424.15:410.56:110.67:067:12Waning Gibbous23Thu
24Fri12:074.56:230.66:570.87:067:11Waning Gibbous24Fri
25Sat12:224.012:504.57:070.87:450.97:077:09Waning Gibbous25Sat
26Sun1:033.81:344.47:520.98:351.17:087:08Waning Gibbous26Sun
27Mon1:473.72:224.38:401.09:271.27:087:06Third Quarter27Mon
28Tue2:343.63:144.29:311.110:201.37:097:05Third Quarter28Tue
29Wed3:263.64:074.210:261.111:141.27:107:04Third Quarter29Wed
30Thu4:223.65:024.211:211.17:117:02Third Quarter30Thu
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 6:13 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 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