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

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Old Tower, Sapelo Island, GA.
Next low tide (tomorrow) : 2:10 am (0.5 ft)
Next high tide : in 2h 22m at 7:42 pm (7.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:22 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Mar 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:478.010:177.83:47-1.74:09-1.46:516:23Waning Gibbous1Fri
2Sat10:387.611:107.64:38-1.44:55-1.26:506:23Waning Gibbous2Sat
3Sun11:317.15:30-0.95:44-0.86:496:24Waning Gibbous3Sun
4Mon12:077.412:276.66:26-0.46:36-0.36:486:25Third Quarter4Mon
5Tue1:067.11:256.27:260.17:330.16:476:26Third Quarter5Tue
6Wed2:056.82:235.98:300.58:360.56:456:26Third Quarter6Wed
7Thu3:056.63:225.79:360.69:410.66:446:27Third Quarter7Thu
8Fri4:076.54:235.810:370.610:430.66:436:28Waning Crescent8Fri
9Sat5:076.55:205.911:300.511:380.46:426:29Waning Crescent9Sat
10Sun6:006.66:116.212:170.36:416:29Waning Crescent10Sun
11Mon6:456.86:556.412:260.31:000.26:396:30Waning Crescent11Mon
12Tue7:256.97:356.71:100.11:390.06:386:31New Moon12Tue
13Wed8:037.08:126.81:510.02:16-0.16:376:31New Moon13Wed
14Thu8:386.98:466.92:29-0.12:50-0.16:366:32New Moon14Thu
15Fri9:116.89:196.93:060.03:23-0.16:346:33New Moon15Fri
16Sat9:436.69:506.93:410.13:560.06:336:33Waxing Crescent16Sat
17Sun10:146.310:236.84:160.24:290.16:326:34Waxing Crescent17Sun
18Mon10:476.111:006.74:520.45:040.36:316:35Waxing Crescent18Mon
19Tue11:265.811:456.75:310.65:430.56:296:35Waxing Crescent19Tue
20Wed12:145.76:160.96:310.66:286:36First Quarter20Wed
21Thu12:386.71:115.67:121.07:290.76:276:37First Quarter21Thu
22Fri1:386.72:145.78:181.18:370.66:266:37First Quarter22Fri
23Sat2:436.83:205.99:270.99:470.46:246:38First Quarter23Sat
24Sun3:517.04:296.310:330.510:53-0.16:236:39Waxing Gibbous24Sun
25Mon4:587.35:336.811:330.011:55-0.66:226:39Waxing Gibbous25Mon
26Tue6:007.76:317.412:28-0.56:216:40Waxing Gibbous26Tue
27Wed6:558.17:247.912:52-1.01:20-0.96:196:41Full Moon27Wed
28Thu7:478.28:158.31:47-1.42:09-1.26:186:41Full Moon28Thu
29Fri8:378.29:058.52:40-1.52:57-1.36:176:42Full Moon29Fri
30Sat9:267.99:558.43:31-1.43:44-1.26:166:43Waning Gibbous30Sat
31Sun10:167.510:468.14:21-1.14:30-0.96:146:43Waning Gibbous31Sun
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 10:56 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 95% 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 (95% 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