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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Old Tower, Sapelo Island, GA.
Next low tide (tomorrow) : 6:12 am (0.1 ft)
Next high tide : in 3h 10m at 11:41 pm (6.9 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Dec 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:166.64:256.210:371.310:401.07:065:22Waning Crescent1Tue
2Wed5:066.85:156.211:271.111:250.87:075:22Waning Crescent2Wed
3Thu5:527.06:026.312:140.97:085:22Waning Crescent3Thu
4Fri6:367.36:466.412:090.612:590.77:085:22New Moon4Fri
5Sat7:167.47:286.412:520.41:420.57:095:22New Moon5Sat
6Sun7:557.58:076.41:360.22:250.47:105:22New Moon6Sun
7Mon8:337.68:466.52:190.13:070.37:115:22New Moon7Mon
8Tue9:127.69:276.53:020.03:490.27:115:22Waxing Crescent8Tue
9Wed9:547.510:126.53:470.04:310.27:125:22Waxing Crescent9Wed
10Thu10:407.411:036.54:320.05:160.17:135:22Waxing Crescent10Thu
11Fri11:337.25:210.16:040.17:145:22Waxing Crescent11Fri
12Sat12:006.612:307.16:160.36:570.17:145:23First Quarter12Sat
13Sun1:006.81:296.97:180.47:540.07:155:23First Quarter13Sun
14Mon2:007.02:286.88:250.58:53-0.17:165:23First Quarter14Mon
15Tue3:017.33:296.69:330.49:53-0.37:165:24Waxing Gibbous15Tue
16Wed4:027.54:316.610:390.210:52-0.57:175:24Waxing Gibbous16Wed
17Thu5:047.85:336.611:410.011:48-0.77:185:24Waxing Gibbous17Thu
18Fri6:028.06:306.712:37-0.27:185:25Waxing Gibbous18Fri
19Sat6:578.17:246.712:42-0.81:31-0.37:195:25Full Moon19Sat
20Sun7:478.18:146.71:35-0.82:21-0.47:195:26Full Moon20Sun
21Mon8:358.09:026.62:25-0.83:08-0.37:205:26Full Moon21Mon
22Tue9:217.79:486.53:13-0.63:52-0.27:205:27Waning Gibbous22Tue
23Wed10:057.410:356.33:58-0.44:330.07:215:27Waning Gibbous23Wed
24Thu10:497.011:226.14:410.05:120.37:215:28Waning Gibbous24Thu
25Fri11:346.65:250.35:510.57:225:28Waning Gibbous25Fri
26Sat12:106.012:206.36:110.76:320.77:225:29Third Quarter26Sat
27Sun12:595.91:086.07:001.07:160.87:225:29Third Quarter27Sun
28Mon1:485.91:565.87:551.28:040.97:235:30Third Quarter28Mon
29Tue2:366.02:465.68:541.38:550.97:235:31Third Quarter29Tue
30Wed3:276.13:385.59:531.29:490.87:235:31Waning Crescent30Wed
31Thu4:216.24:335.510:491.010:430.57:245:32Waning Crescent31Thu
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 2:56 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 84% 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 Gibbous (84% 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