Tides Today & Tomorrow in Old Tower, Sapelo Island, GA

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Old Tower, Sapelo Island, GA.
Next low tide : in 5h 16m at 7:01 pm (0.0 ft)
Next high tide (tomorrow) : 1:18 am (7.3 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:20 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Oct 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:397.02:157.77:570.98:511.27:187:10First Quarter1Wed
2Thu2:417.13:197.89:010.99:551.07:197:09First Quarter2Thu
3Fri3:447.34:238.010:090.710:580.77:207:08Waxing Gibbous3Fri
4Sat4:487.65:278.211:160.511:580.37:207:06Waxing Gibbous4Sat
5Sun5:518.06:288.412:190.17:217:05Waxing Gibbous5Sun
6Mon6:518.47:258.612:53-0.11:18-0.17:227:04Waxing Gibbous6Mon
7Tue7:478.88:188.61:46-0.42:13-0.37:227:03Full Moon7Tue
8Wed8:399.09:088.52:36-0.63:07-0.47:237:01Full Moon8Wed
9Thu9:299.09:578.33:26-0.63:58-0.37:247:00Full Moon9Thu
10Fri10:178.910:468.04:13-0.54:470.07:246:59Waning Gibbous10Fri
11Sat11:068.611:367.65:00-0.25:340.47:256:58Waning Gibbous11Sat
12Sun11:568.25:450.26:220.87:266:57Waning Gibbous12Sun
13Mon12:287.212:477.86:320.77:101.27:266:55Waning Gibbous13Mon
14Tue1:226.91:407.57:201.18:011.67:276:54Third Quarter14Tue
15Wed2:166.72:327.38:131.48:551.87:286:53Third Quarter15Wed
16Thu3:086.73:237.29:091.69:501.87:286:52Third Quarter16Thu
17Fri3:596.74:137.210:061.610:421.77:296:51Third Quarter17Fri
18Sat4:506.85:047.211:011.511:301.57:306:50Waning Crescent18Sat
19Sun5:417.05:547.311:531.37:316:49Waning Crescent19Sun
20Mon6:297.36:417.412:151.312:411.17:316:48Waning Crescent20Mon
21Tue7:147.57:257.512:571.01:270.97:326:46Waning Crescent21Tue
22Wed7:547.78:067.61:390.82:110.87:336:45New Moon22Wed
23Thu8:327.98:447.62:190.62:550.67:346:44New Moon23Thu
24Fri9:088.09:227.53:000.53:380.67:346:43New Moon24Fri
25Sat9:448.110:017.43:410.44:210.57:356:42New Moon25Sat
26Sun10:238.110:437.34:230.35:040.67:366:41Waxing Crescent26Sun
27Mon11:078.011:307.25:060.45:500.67:376:40Waxing Crescent27Mon
28Tue11:587.95:530.56:390.77:376:40Waxing Crescent28Tue
29Wed12:257.112:587.86:450.67:340.87:386:39First Quarter29Wed
30Thu1:277.12:027.87:430.78:340.87:396:38First Quarter30Thu
31Fri2:317.23:067.88:480.89:360.77:406:37First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8675622)

Common Questions About Old Tower, Sapelo Island, GA Tides

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What time does the tide turn (slack tide) in Old Tower, Sapelo Island, GA today?

Slack tide in Old Tower, Sapelo Island, GA is approximately 10:09 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 Old Tower, Sapelo Island, GA?

Old Tower, Sapelo Island, GA is currently in a transitional phase. Tonight's moon is 27% 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 Old Tower, Sapelo Island, GA 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 Old Tower, Sapelo Island, GA?

Tide predictions for Old Tower, Sapelo Island, GA 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 Old Tower, Sapelo Island, GA?

Tide data for Old Tower, Sapelo Island, GA is sourced from NOAA Station #8675622. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8675622.

What is the moon phase in Old Tower, Sapelo Island, GA tonight?

Tonight the moon over Old Tower, Sapelo Island, GA is Waxing Crescent (27% illuminated). This places Old Tower, Sapelo Island, GA 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