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 4h 46m 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 - Jan 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:287.24:436.510:56-0.211:07-0.67:245:33Waning Crescent1Fri
2Sat5:297.45:436.511:55-0.47:245:34Waning Crescent2Sat
3Sun6:257.66:386.612:02-0.712:50-0.67:245:34Waning Crescent3Sun
4Mon7:167.77:286.612:54-0.81:41-0.77:245:35New Moon4Mon
5Tue8:047.78:166.61:44-0.82:29-0.77:245:36New Moon5Tue
6Wed8:497.69:016.52:31-0.73:14-0.67:245:37New Moon6Wed
7Thu9:317.49:446.43:16-0.63:56-0.57:255:38Waxing Crescent7Thu
8Fri10:137.110:286.23:58-0.34:35-0.27:255:38Waxing Crescent8Fri
9Sat10:556.711:126.04:380.05:140.07:255:39Waxing Crescent9Sat
10Sun11:396.411:585.95:190.35:530.37:255:40Waxing Crescent10Sun
11Mon12:256.16:010.66:340.57:245:41First Quarter11Mon
12Tue12:465.81:125.86:480.97:190.67:245:42First Quarter12Tue
13Wed1:355.82:005.67:421.18:080.67:245:43First Quarter13Wed
14Thu2:245.92:505.58:411.29:010.67:245:43First Quarter14Thu
15Fri3:156.03:425.49:411.19:550.47:245:44Waxing Gibbous15Fri
16Sat4:086.24:375.510:400.910:490.27:245:45Waxing Gibbous16Sat
17Sun5:026.55:315.611:340.611:40-0.17:245:46Waxing Gibbous17Sun
18Mon5:546.86:215.912:240.27:235:47Waxing Gibbous18Mon
19Tue6:427.27:076.112:30-0.51:12-0.17:235:48Full Moon19Tue
20Wed7:287.57:526.41:20-0.81:59-0.57:235:49Full Moon20Wed
21Thu8:137.78:366.62:08-1.12:45-0.77:225:50Full Moon21Thu
22Fri8:587.89:226.72:57-1.33:30-0.97:225:51Full Moon22Fri
23Sat9:457.810:116.83:45-1.34:16-1.07:225:52Waning Gibbous23Sat
24Sun10:347.611:056.84:34-1.25:02-1.07:215:52Waning Gibbous24Sun
25Mon11:287.35:25-1.05:51-0.87:215:53Waning Gibbous25Mon
26Tue12:036.812:246.96:21-0.66:44-0.67:205:54Third Quarter26Tue
27Wed1:046.81:236.67:23-0.37:42-0.57:205:55Third Quarter27Wed
28Thu2:056.82:226.38:29-0.18:44-0.37:195:56Third Quarter28Thu
29Fri3:086.83:246.19:360.09:47-0.37:195:57Waning Crescent29Fri
30Sat4:126.84:276.010:410.010:49-0.37:185:58Waning Crescent30Sat
31Sun5:157.05:286.111:40-0.211:46-0.57:175:59Waning Crescent31Sun
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