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

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Old Tower, Sapelo Island, GA.
Next low tide (tomorrow) : 2:52 am (0.5 ft)
Next high tide : in 3h 47m at 8:23 pm (7.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:23 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Aug 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:087.510:298.54:08-0.84:22-1.06:418:20New Moon1Tue
2Wed11:047.511:228.24:58-0.85:15-0.86:428:20Waxing Crescent2Wed
3Thu12:017.45:46-0.66:07-0.46:438:19Waxing Crescent3Thu
4Fri12:157.812:587.36:34-0.47:000.06:438:18Waxing Crescent4Fri
5Sat1:097.41:537.27:22-0.17:560.56:448:17First Quarter5Sat
6Sun2:017.02:457.18:120.38:540.86:458:16First Quarter6Sun
7Mon2:516.73:357.19:040.59:521.06:458:15First Quarter7Mon
8Tue3:406.44:247.19:560.710:481.16:468:14First Quarter8Tue
9Wed4:306.35:137.110:480.811:411.06:478:14Waxing Gibbous9Wed
10Thu5:216.36:037.211:380.86:478:13Waxing Gibbous10Thu
11Fri6:126.36:517.312:300.912:250.76:488:12Waxing Gibbous11Fri
12Sat7:016.47:367.41:150.81:110.66:498:11Waxing Gibbous12Sat
13Sun7:476.58:177.51:580.71:550.56:498:10Full Moon13Sun
14Mon8:296.68:577.52:390.62:380.56:508:09Full Moon14Mon
15Tue9:086.79:337.53:190.53:200.46:508:08Full Moon15Tue
16Wed9:456.810:087.43:570.44:010.56:518:07Full Moon16Wed
17Thu10:216.810:427.34:340.34:410.56:528:05Waning Gibbous17Thu
18Fri10:596.911:197.15:110.35:210.66:528:04Waning Gibbous18Fri
19Sat11:407.05:490.36:040.76:538:03Waning Gibbous19Sat
20Sun12:007.012:277.16:310.36:520.96:548:02Waning Gibbous20Sun
21Mon12:506.81:217.37:170.37:471.06:548:01Third Quarter21Mon
22Tue1:456.72:197.58:100.48:501.16:558:00Third Quarter22Tue
23Wed2:446.73:187.79:100.39:571.06:557:59Third Quarter23Wed
24Thu3:466.74:217.910:130.211:040.86:567:58Waning Crescent24Thu
25Fri4:516.85:268.111:180.06:577:57Waning Crescent25Fri
26Sat5:587.06:308.412:070.512:20-0.26:577:55Waning Crescent26Sat
27Sun7:017.37:298.61:060.21:20-0.56:587:54Waning Crescent27Sun
28Mon8:007.68:258.82:02-0.22:17-0.76:587:53New Moon28Mon
29Tue8:557.99:178.72:55-0.43:12-0.76:597:52New Moon29Tue
30Wed9:488.010:078.53:45-0.54:05-0.77:007:51New Moon30Wed
31Thu10:408.010:568.24:32-0.54:55-0.47:007:49Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8675622)

Common Questions About Old Tower, Sapelo Island, GA Tides

Show All
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 11:37 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 spring phase. Tonight's moon is 98% 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 Full Moon (98% 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