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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Old Tower, Sapelo Island, GA.
Next low tide : 8:43 pm (0.9 ft)
Next high tide : in 1h 58m at 2:22 pm (6.8 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:27 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Jul 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:426.05:126.910:570.411:461.06:248:33Waning Crescent1Tue
2Wed5:325.95:597.011:430.46:248:33Waning Crescent2Wed
3Thu6:225.96:457.212:350.912:280.36:248:33Waning Crescent3Thu
4Fri7:095.97:297.31:200.81:120.36:258:33Waning Crescent4Fri
5Sat7:545.98:117.32:030.71:550.36:258:33New Moon5Sat
6Sun8:375.98:517.42:450.62:380.36:268:33New Moon6Sun
7Mon9:175.99:297.33:250.53:210.36:268:33New Moon7Mon
8Tue9:555.910:067.34:030.54:020.36:278:33New Moon8Tue
9Wed10:325.910:437.24:400.54:430.36:278:32Waxing Crescent9Wed
10Thu11:095.911:237.15:170.45:240.46:288:32Waxing Crescent10Thu
11Fri11:516.05:550.46:080.56:288:32Waxing Crescent11Fri
12Sat12:067.012:396.26:350.36:560.66:298:32Waxing Crescent12Sat
13Sun12:546.81:326.57:200.27:510.76:298:31First Quarter13Sun
14Mon1:476.72:276.88:090.18:530.86:308:31First Quarter14Mon
15Tue2:426.63:237.19:050.09:580.76:318:31First Quarter15Tue
16Wed3:396.54:237.410:04-0.111:050.56:318:30Waxing Gibbous16Wed
17Thu4:406.45:267.711:06-0.26:328:30Waxing Gibbous17Thu
18Fri5:446.46:308.012:090.312:08-0.46:328:29Waxing Gibbous18Fri
19Sat6:486.57:328.21:090.01:09-0.56:338:29Waxing Gibbous19Sat
20Sun7:496.78:308.32:07-0.32:07-0.76:348:28Full Moon20Sun
21Mon8:476.99:258.33:02-0.53:05-0.76:348:28Full Moon21Mon
22Tue9:437.010:198.13:54-0.63:59-0.66:358:27Full Moon22Tue
23Wed10:387.011:107.94:44-0.64:52-0.46:358:27Waning Gibbous23Wed
24Thu11:327.05:30-0.55:42-0.16:368:26Waning Gibbous24Thu
25Fri12:017.512:266.96:16-0.36:320.36:378:26Waning Gibbous25Fri
26Sat12:517.11:186.87:010.07:240.76:378:25Waning Gibbous26Sat
27Sun1:406.72:096.87:470.38:181.16:388:24Third Quarter27Sun
28Mon2:286.42:566.88:330.59:151.36:388:24Third Quarter28Mon
29Tue3:156.13:436.89:220.710:121.46:398:23Third Quarter29Tue
30Wed4:035.94:306.910:110.811:071.46:408:22Third Quarter30Wed
31Thu4:535.85:206.911:020.811:581.36:408:22Waning 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 5:32 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places Old Tower, Sapelo Island, GA in a neap tide cycle, so tidal ranges are near their weekly minimum 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