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

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Old Tower, Sapelo Island, GA.
Next low tide (tomorrow) : in 5h 49m at 1:39 am (0.8 ft)
Next high tide (tomorrow) : 7:23 am (6.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:38 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Nov 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:309.17:598.31:30-0.62:04-0.46:405:37Full Moon1Fri
2Sat8:229.28:518.22:21-0.82:57-0.56:415:36Full Moon2Sat
3Sun9:149.29:457.93:12-0.83:50-0.46:425:35Waning Gibbous3Sun
4Mon10:099.010:437.64:02-0.74:43-0.16:435:34Waning Gibbous4Mon
5Tue11:078.611:457.24:54-0.35:370.26:435:33Waning Gibbous5Tue
6Wed12:098.25:480.16:340.66:445:32Third Quarter6Wed
7Thu12:497.01:117.96:470.57:350.96:455:32Third Quarter7Thu
8Fri1:506.92:097.67:500.88:371.06:465:31Third Quarter8Fri
9Sat2:496.93:057.48:551.09:371.06:475:30Third Quarter9Sat
10Sun3:457.03:597.39:571.010:300.96:485:30Waning Crescent10Sun
11Mon4:397.14:507.210:530.911:170.86:485:29Waning Crescent11Mon
12Tue5:297.35:387.211:430.811:590.76:495:28Waning Crescent12Tue
13Wed6:147.56:227.212:290.76:505:28Waning Crescent13Wed
14Thu6:557.77:037.212:390.61:120.66:515:27New Moon14Thu
15Fri7:337.87:427.21:170.51:540.56:525:27New Moon15Fri
16Sat8:097.88:207.01:540.52:330.66:535:26New Moon16Sat
17Sun8:447.78:566.92:310.53:120.66:545:26New Moon17Sun
18Mon9:187.69:326.63:070.63:490.76:545:25Waxing Crescent18Mon
19Tue9:517.410:096.43:430.74:260.96:555:25Waxing Crescent19Tue
20Wed10:287.210:486.34:200.85:051.06:565:24Waxing Crescent20Wed
21Thu11:107.111:346.24:590.95:471.16:575:24Waxing Crescent21Thu
22Fri11:597.05:441.06:351.16:585:24First Quarter22Fri
23Sat12:276.212:557.06:361.17:291.16:595:23First Quarter23Sat
24Sun1:246.41:527.07:371.18:270.97:005:23First Quarter24Sun
25Mon2:226.72:517.18:430.99:260.57:015:23First Quarter25Mon
26Tue3:217.13:517.29:500.710:240.17:015:22Waxing Gibbous26Tue
27Wed4:227.64:527.410:540.311:20-0.37:025:22Waxing Gibbous27Wed
28Thu5:218.15:517.611:55-0.17:035:22Waxing Gibbous28Thu
29Fri6:188.56:477.712:14-0.712:52-0.57:045:22Full Moon29Fri
30Sat7:128.97:417.71:07-1.01:48-0.77:055:22Full Moon30Sat
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 4:31 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 92% 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 Waxing Gibbous (92% 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