Tides Today & Tomorrow in Georgetown Lighthouse, SC

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Georgetown Lighthouse, SC.
Next low tide : in 5h 21m at 5:53 pm (0.6 ft)
Next high tide (tomorrow) : 12:05 am (3.9 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8662747
Common Questions About Tides

Georgetown Lighthouse, SC Tides - Mar 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:453.54:172.910:201.010:100.66:436:13Waxing Gibbous1Mon
2Tue4:463.65:143.111:130.811:060.46:426:14Waxing Gibbous2Tue
3Wed5:393.76:043.312:000.66:416:15Waxing Gibbous3Wed
4Thu6:263.96:483.512:420.36:406:16Waxing Gibbous4Thu
5Fri7:084.17:293.712:46-0.21:230.16:396:17Full Moon5Fri
6Sat7:474.18:093.91:32-0.42:01-0.26:376:17Full Moon6Sat
7Sun8:254.28:484.12:17-0.62:40-0.46:366:18Full Moon7Sun
8Mon9:044.19:294.23:03-0.73:19-0.56:356:19Full Moon8Mon
9Tue9:444.010:124.33:49-0.64:00-0.66:336:20Waning Gibbous9Tue
10Wed10:283.911:004.34:37-0.54:43-0.56:326:21Waning Gibbous10Wed
11Thu11:173.711:554.25:30-0.25:31-0.36:316:21Waning Gibbous11Thu
12Fri12:143.56:290.16:27-0.16:306:22Third Quarter12Fri
13Sat1:004.11:193.37:340.37:320.16:286:23Third Quarter13Sat
14Sun2:124.02:303.28:420.48:420.26:276:24Third Quarter14Sun
15Mon3:264.03:443.39:490.39:530.16:266:24Waning Crescent15Mon
16Tue4:374.14:543.510:520.211:00-0.16:246:25Waning Crescent16Tue
17Wed5:404.25:543.711:48-0.16:236:26Waning Crescent17Wed
18Thu6:334.36:464.012:00-0.312:38-0.36:226:27Waning Crescent18Thu
19Fri7:194.37:334.112:54-0.41:24-0.46:206:27New Moon19Fri
20Sat8:024.38:164.31:44-0.52:07-0.56:196:28New Moon20Sat
21Sun8:424.28:574.32:30-0.52:46-0.56:186:29New Moon21Sun
22Mon9:204.09:354.33:13-0.33:23-0.36:166:30New Moon22Mon
23Tue9:573.810:124.23:54-0.13:58-0.16:156:30Waxing Crescent23Tue
24Wed10:353.610:484.14:340.24:320.26:146:31Waxing Crescent24Wed
25Thu11:143.411:253.95:140.55:070.46:126:32Waxing Crescent25Thu
26Fri11:563.25:560.85:450.76:116:32Waxing Crescent26Fri
27Sat12:083.812:443.16:431.16:310.96:106:33First Quarter27Sat
28Sun12:573.61:383.07:361.27:261.06:086:34First Quarter28Sun
29Mon1:533.62:353.08:341.38:271.16:076:35First Quarter29Mon
30Tue2:543.63:363.19:311.29:300.96:066:35First Quarter30Tue
31Wed3:563.64:343.310:251.010:300.76:046:36Waxing Gibbous31Wed
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 8:59 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 spring phase. Tonight's moon is 81% 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 Waning Gibbous (81% 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