Tides Today & Tomorrow in Georgetown Lighthouse, SC

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Georgetown Lighthouse, SC.
Next low tide : in 4h 22m at 6:26 pm (0.7 ft)
Next high tide (tomorrow) : 12:20 am (3.9 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8662747
Common Questions About Tides

Georgetown Lighthouse, SC Tides - Apr 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:244.21:413.37:450.57:450.66:046:36Third Quarter1Sat
2Sun2:284.02:453.38:480.78:510.86:036:37Third Quarter2Sun
3Mon3:313.83:473.39:480.79:560.86:026:38Third Quarter3Mon
4Tue4:313.84:463.410:420.610:550.76:016:38Waning Crescent4Tue
5Wed5:233.85:383.611:310.511:470.55:596:39Waning Crescent5Wed
6Thu6:083.96:223.812:140.45:586:40Waning Crescent6Thu
7Fri6:483.97:024.012:340.412:530.35:576:40Waning Crescent7Fri
8Sat7:263.97:404.11:160.31:290.25:556:41New Moon8Sat
9Sun8:023.98:154.21:560.22:030.15:546:42New Moon9Sun
10Mon8:373.88:484.22:340.22:350.25:536:43New Moon10Mon
11Tue9:123.69:194.23:110.33:060.25:516:43New Moon11Tue
12Wed9:443.59:484.23:460.43:380.35:506:44Waxing Crescent12Wed
13Thu10:163.410:204.14:220.64:120.45:496:45Waxing Crescent13Thu
14Fri10:503.310:584.15:000.74:510.55:486:46Waxing Crescent14Fri
15Sat11:313.211:464.05:430.95:370.65:476:46Waxing Crescent15Sat
16Sun12:233.26:351.06:330.75:456:47First Quarter16Sun
17Mon12:444.01:263.27:351.07:380.75:446:48First Quarter17Mon
18Tue1:504.02:353.48:370.98:470.55:436:48First Quarter18Tue
19Wed2:594.03:453.69:390.69:560.35:426:49Waxing Gibbous19Wed
20Thu4:074.14:514.010:370.211:010.05:416:50Waxing Gibbous20Thu
21Fri5:104.35:504.311:32-0.25:396:51Waxing Gibbous21Fri
22Sat6:074.46:444.712:02-0.412:24-0.65:386:51Waxing Gibbous22Sat
23Sun6:594.47:355.012:59-0.71:13-0.85:376:52Full Moon23Sun
24Mon7:504.38:265.11:54-0.92:02-0.95:366:53Full Moon24Mon
25Tue8:424.29:185.12:48-0.92:50-0.85:356:54Full Moon25Tue
26Wed9:344.010:114.93:40-0.73:39-0.65:346:54Waning Gibbous26Wed
27Thu10:283.811:054.74:32-0.44:28-0.35:336:55Waning Gibbous27Thu
28Fri11:233.65:25-0.15:200.15:326:56Waning Gibbous28Fri
29Sat12:014.412:213.56:220.36:170.65:316:57Third Quarter29Sat
30Sun1:004.22:213.48:200.68:200.96:307:57Third Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8662747)

Common Questions About Georgetown Lighthouse, SC Tides

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

Slack tide in Georgetown Lighthouse, SC is approximately 9:23 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 Lighthouse, SC?

Georgetown Lighthouse, SC is currently in a transitional phase. Tonight's moon is 75% 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 Georgetown Lighthouse, 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 Lighthouse, SC?

Tide predictions for Georgetown Lighthouse, 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 Lighthouse, SC?

Tide data for Georgetown Lighthouse, SC is sourced from NOAA Station #8662747. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8662747.

What is the moon phase in Georgetown Lighthouse, SC tonight?

Tonight the moon over Georgetown Lighthouse, SC is Waning Gibbous (75% illuminated). This places Georgetown Lighthouse, 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