Tides Today & Tomorrow in Georgetown Lighthouse, SC

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Georgetown Lighthouse, SC.
Next low tide : 10:08 am (0.2 ft)
Next high tide : in 1h 58m at 3:50 am (3.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:08 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8662747
Common Questions About Tides

Georgetown Lighthouse, SC Tides - Jun 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:233.76:120.06:130.26:088:21Waxing Crescent1Wed
2Thu12:334.21:143.66:590.37:040.66:088:21Waxing Crescent2Thu
3Fri1:203.92:063.57:470.47:570.86:078:22First Quarter3Fri
4Sat2:083.82:573.68:350.68:531.06:078:22First Quarter4Sat
5Sun2:563.63:473.69:210.69:491.06:078:23First Quarter5Sun
6Mon3:443.54:373.710:070.610:431.06:078:23First Quarter6Mon
7Tue4:353.55:273.910:510.511:350.86:078:24Waxing Gibbous7Tue
8Wed5:263.56:154.011:360.46:078:24Waxing Gibbous8Wed
9Thu6:163.57:004.212:260.712:210.36:078:25Waxing Gibbous9Thu
10Fri7:033.57:434.31:130.51:040.16:068:25Waxing Gibbous10Fri
11Sat7:473.58:234.41:580.31:480.06:068:26Full Moon11Sat
12Sun8:303.69:034.42:420.12:31-0.16:068:26Full Moon12Sun
13Mon9:123.69:434.53:250.03:16-0.26:068:26Full Moon13Mon
14Tue9:563.610:244.54:09-0.24:01-0.26:078:27Full Moon14Tue
15Wed10:423.711:084.44:52-0.34:48-0.26:078:27Waning Gibbous15Wed
16Thu11:323.711:564.45:37-0.35:38-0.16:078:27Waning Gibbous16Thu
17Fri12:263.86:25-0.36:330.06:078:28Waning Gibbous17Fri
18Sat12:494.31:253.97:16-0.47:330.16:078:28Third Quarter18Sat
19Sun1:464.12:264.08:11-0.48:390.26:078:28Third Quarter19Sun
20Mon2:454.03:284.29:08-0.59:450.26:078:29Third Quarter20Mon
21Tue3:463.94:304.310:05-0.610:500.16:088:29Third Quarter21Tue
22Wed4:493.85:314.511:03-0.711:530.06:088:29Waning Crescent22Wed
23Thu5:513.86:304.611:59-0.76:088:29Waning Crescent23Thu
24Fri6:503.87:254.712:53-0.212:54-0.86:088:29Waning Crescent24Fri
25Sat7:453.88:164.81:48-0.31:47-0.86:098:29New Moon25Sat
26Sun8:383.89:044.72:40-0.42:38-0.76:098:29New Moon26Sun
27Mon9:293.89:504.63:30-0.43:27-0.56:098:30New Moon27Mon
28Tue10:183.810:354.44:16-0.34:15-0.36:108:30New Moon28Tue
29Wed11:063.711:174.35:00-0.15:000.06:108:30Waxing Crescent29Wed
30Thu11:533.65:410.05:440.36:118:30Waxing Crescent30Thu
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 6:59 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 transitional phase. Tonight's moon is 67% 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 First Quarter (67% 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