Tides Today & Tomorrow in Georgetown Lighthouse, SC

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Georgetown Lighthouse, SC.
Next low tide : in 1h 42m at 3:30 am (0.4 ft)
Next high tide : 9:15 am (3.3 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:10 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8662747
Common Questions About Tides

Georgetown Lighthouse, SC Tides - Aug 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:134.210:274.74:05-0.44:19-0.56:298:16Waxing Crescent1Mon
2Tue11:054.311:164.64:51-0.55:11-0.46:308:15Waxing Crescent2Tue
3Wed11:594.45:37-0.56:05-0.26:318:14Waxing Crescent3Wed
4Thu12:074.412:564.46:26-0.57:030.16:318:13Waxing Crescent4Thu
5Fri1:014.21:564.57:18-0.48:060.36:328:13First Quarter5Fri
6Sat1:594.02:574.58:15-0.29:110.56:338:12First Quarter6Sat
7Sun3:003.83:594.59:15-0.110:140.66:338:11First Quarter7Sun
8Mon4:023.75:024.510:160.011:160.66:348:10Waxing Gibbous8Mon
9Tue5:053.76:024.511:170.16:358:09Waxing Gibbous9Tue
10Wed6:063.76:574.612:140.512:150.16:358:08Waxing Gibbous10Wed
11Thu7:023.87:454.61:080.41:100.16:368:07Waxing Gibbous11Thu
12Fri7:523.98:294.61:570.32:010.16:378:06Full Moon12Fri
13Sat8:394.09:114.52:420.22:480.16:388:05Full Moon13Sat
14Sun9:234.09:504.43:240.23:320.36:388:04Full Moon14Sun
15Mon10:054.010:274.34:020.24:140.46:398:03Full Moon15Mon
16Tue10:454.011:044.14:390.34:540.76:408:01Waning Gibbous16Tue
17Wed11:244.011:413.95:130.45:320.96:408:00Waning Gibbous17Wed
18Thu12:034.05:460.66:121.16:417:59Waning Gibbous18Thu
19Fri12:183.812:423.96:210.76:551.46:427:58Waning Gibbous19Fri
20Sat12:593.61:263.97:000.87:441.56:427:57Third Quarter20Sat
21Sun1:433.52:143.97:450.98:381.66:437:56Third Quarter21Sun
22Mon2:323.43:064.08:370.99:361.66:447:55Third Quarter22Mon
23Tue3:263.44:024.19:330.810:341.56:447:53Third Quarter23Tue
24Wed4:243.55:004.310:310.711:301.36:457:52Waning Crescent24Wed
25Thu5:253.65:584.411:300.56:467:51Waning Crescent25Thu
26Fri6:233.86:514.712:240.912:280.26:467:50Waning Crescent26Fri
27Sat7:174.17:414.81:150.51:23-0.16:477:48New Moon27Sat
28Sun8:084.48:294.92:040.22:18-0.36:487:47New Moon28Sun
29Mon8:594.69:174.92:51-0.23:11-0.46:487:46New Moon29Mon
30Tue9:524.810:074.93:38-0.44:04-0.46:497:45New Moon30Tue
31Wed10:454.910:584.74:25-0.54:57-0.36:507:43Waxing Crescent31Wed
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 6:22 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 Lighthouse, SC?

Georgetown Lighthouse, SC is currently in a spring phase. Tonight's moon is 100% 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 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 Full Moon (100% illuminated). This places Georgetown Lighthouse, 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