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

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Old Tower, Sapelo Island, GA.
Next low tide (tomorrow) : in 6h 19m at 12:03 am (0.5 ft)
Next high tide (tomorrow) : 5:45 am (6.2 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:28 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Oct 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:407.58:077.91:430.81:560.77:187:10Full Moon1Fri
2Sat8:217.88:468.02:250.52:420.57:197:09Full Moon2Sat
3Sun9:018.19:258.03:070.33:280.47:207:08Full Moon3Sun
4Mon9:428.310:067.83:500.14:140.47:207:07Full Moon4Mon
5Tue10:258.410:517.64:330.05:010.47:217:05Waning Gibbous5Tue
6Wed11:138.411:417.45:170.15:500.67:217:04Waning Gibbous6Wed
7Thu12:078.36:050.26:420.87:227:03Waning Gibbous7Thu
8Fri12:397.11:078.26:570.47:411.07:237:02Third Quarter8Fri
9Sat1:437.02:128.17:560.68:451.27:237:00Third Quarter9Sat
10Sun2:496.93:178.09:020.79:521.17:246:59Third Quarter10Sun
11Mon3:547.04:218.010:090.710:571.07:256:58Third Quarter11Mon
12Tue4:597.25:248.111:150.611:570.77:256:57Waning Crescent12Tue
13Wed6:027.56:238.212:160.47:266:56Waning Crescent13Wed
14Thu6:597.97:168.312:500.41:120.27:276:55Waning Crescent14Thu
15Fri7:508.28:048.31:390.22:040.17:286:53New Moon15Fri
16Sat8:368.38:488.22:250.12:530.17:286:52New Moon16Sat
17Sun9:198.49:318.03:090.13:400.27:296:51New Moon17Sun
18Mon10:008.310:127.73:500.24:240.47:306:50New Moon18Mon
19Tue10:408.110:537.34:290.45:060.67:306:49Waxing Crescent19Tue
20Wed11:217.811:357.05:060.75:461.07:316:48Waxing Crescent20Wed
21Thu12:037.65:431.06:271.37:326:47Waxing Crescent21Thu
22Fri12:216.712:507.36:221.37:111.67:336:46Waxing Crescent22Fri
23Sat1:106.51:407.17:041.67:591.87:336:45First Quarter23Sat
24Sun2:026.32:327.07:531.88:511.97:346:44First Quarter24Sun
25Mon2:536.33:237.08:491.89:461.87:356:43First Quarter25Mon
26Tue3:446.44:157.09:491.810:401.77:366:42First Quarter26Tue
27Wed4:366.65:077.110:491.611:311.37:366:41Waxing Gibbous27Wed
28Thu5:286.95:597.311:451.37:376:40Waxing Gibbous28Thu
29Fri6:187.36:477.512:191.012:381.07:386:39Waxing Gibbous29Fri
30Sat7:067.87:327.71:050.61:280.67:396:38Waxing Gibbous30Sat
31Sun6:508.27:167.81:500.21:180.46:405:37Full Moon31Sun
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 2:54 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 Old Tower, Sapelo Island, GA?

Old Tower, Sapelo Island, GA is currently in a spring phase. Tonight's moon is 20% 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 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 Waning Crescent (20% illuminated). This places Old Tower, Sapelo Island, GA 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