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

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Old Tower, Sapelo Island, GA.
Next low tide : in 2h 57m at 4:01 pm (0.4 ft)
Next high tide : 10:16 pm (7.1 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:24 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Oct 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:138.06:010.36:360.97:197:10Waning Gibbous1Tue
2Wed12:457.11:057.76:470.87:251.47:197:08Third Quarter2Wed
3Thu1:386.91:577.57:361.18:171.77:207:07Third Quarter3Thu
4Fri2:306.72:487.38:291.49:121.87:217:06Third Quarter4Fri
5Sat3:216.63:387.29:241.610:071.97:217:05Third Quarter5Sat
6Sun4:136.74:297.210:211.610:591.77:227:03Waning Crescent6Sun
7Mon5:046.85:207.311:151.511:471.57:237:02Waning Crescent7Mon
8Tue5:557.06:107.412:061.37:237:01Waning Crescent8Tue
9Wed6:437.26:567.612:311.312:541.07:247:00Waning Crescent9Wed
10Thu7:277.57:397.71:131.01:390.87:256:58New Moon10Thu
11Fri8:077.78:197.71:540.82:230.77:256:57New Moon11Fri
12Sat8:447.98:577.72:350.63:070.67:266:56New Moon12Sat
13Sun9:208.09:357.73:150.53:510.57:276:55New Moon13Sun
14Mon9:578.110:147.63:570.44:340.57:276:54Waxing Crescent14Mon
15Tue10:378.110:587.44:390.35:190.67:286:53Waxing Crescent15Tue
16Wed11:248.111:487.35:230.46:060.77:296:52Waxing Crescent16Wed
17Thu12:188.06:100.56:570.87:296:50Waxing Crescent17Thu
18Fri12:457.21:217.97:040.67:550.97:306:49First Quarter18Fri
19Sat1:497.22:267.98:050.88:570.97:316:48First Quarter19Sat
20Sun2:537.33:297.99:110.810:000.77:326:47First Quarter20Sun
21Mon3:557.54:328.010:190.711:020.57:326:46Waxing Gibbous21Mon
22Tue4:587.85:358.111:250.511:590.17:336:45Waxing Gibbous22Tue
23Wed6:008.16:338.212:260.27:346:44Waxing Gibbous23Wed
24Thu6:578.57:278.212:53-0.21:220.07:356:43Waxing Gibbous24Thu
25Fri7:498.78:178.21:44-0.42:16-0.17:356:42Full Moon25Fri
26Sat8:388.89:058.12:33-0.43:06-0.17:366:41Full Moon26Sat
27Sun8:248.88:517.92:20-0.42:540.06:375:40Full Moon27Sun
28Mon9:088.69:367.63:05-0.23:400.26:385:39Waning Gibbous28Mon
29Tue9:528.310:217.23:480.14:230.66:385:38Waning Gibbous29Tue
30Wed10:377.911:096.94:300.45:050.96:395:37Waning Gibbous30Wed
31Thu11:247.65:130.85:481.36:405:36Waning Gibbous31Thu
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 7:08 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 97% 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 (97% 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