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 39m 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 - May 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:233.81:533.28:071.07:580.96:287:59Third Quarter1Fri
2Sat2:223.82:543.49:030.99:050.96:277:59Third Quarter2Sat
3Sun3:233.83:563.69:590.710:130.76:268:00Third Quarter3Sun
4Mon4:263.94:593.910:530.311:190.56:258:01Waning Crescent4Mon
5Tue5:274.06:004.211:470.06:248:02Waning Crescent5Tue
6Wed6:264.06:564.612:230.112:40-0.46:238:02Waning Crescent6Wed
7Thu7:214.17:494.91:22-0.21:31-0.76:228:03New Moon7Thu
8Fri8:144.18:415.12:19-0.42:21-0.96:228:04New Moon8Fri
9Sat9:084.09:345.13:14-0.63:12-0.96:218:05New Moon9Sat
10Sun10:033.910:305.14:08-0.64:04-0.86:208:05New Moon10Sun
11Mon11:013.811:264.95:01-0.44:57-0.66:198:06Waxing Crescent11Mon
12Tue12:003.75:55-0.25:51-0.26:188:07Waxing Crescent12Tue
13Wed12:244.61:013.66:510.16:490.16:188:08Waxing Crescent13Wed
14Thu1:244.42:043.67:500.37:520.46:178:08First Quarter14Thu
15Fri2:244.13:053.68:500.58:580.76:168:09First Quarter15Fri
16Sat3:213.94:033.79:450.510:010.76:168:10First Quarter16Sat
17Sun4:143.84:583.810:370.510:590.76:158:11First Quarter17Sun
18Mon5:053.75:493.911:240.411:540.76:148:11Waxing Gibbous18Mon
19Tue5:533.66:354.112:070.46:148:12Waxing Gibbous19Tue
20Wed6:383.67:174.212:440.612:480.36:138:13Waxing Gibbous20Wed
21Thu7:203.67:564.31:310.51:260.36:128:13Waxing Gibbous21Thu
22Fri8:003.58:344.42:140.42:020.36:128:14Full Moon22Fri
23Sat8:403.59:114.42:550.32:380.36:118:15Full Moon23Sat
24Sun9:193.49:474.33:350.33:140.46:118:15Full Moon24Sun
25Mon9:573.310:214.24:130.43:500.46:108:16Full Moon25Mon
26Tue10:343.310:564.14:500.54:270.56:108:17Waning Gibbous26Tue
27Wed11:113.211:324.15:280.65:060.56:108:17Waning Gibbous27Wed
28Thu11:513.26:070.65:500.66:098:18Waning Gibbous28Thu
29Fri12:124.012:373.36:500.66:400.76:098:19Waning Gibbous29Fri
30Sat12:594.01:303.47:380.67:380.76:088:19Third Quarter30Sat
31Sun1:523.92:293.68:300.48:430.76:088:20Third Quarter31Sun
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