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

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Old Tower, Sapelo Island, GA.
Next low tide (tomorrow) : in 41m at 12:03 am (0.5 ft)
Next high tide (tomorrow) : 5:45 am (6.2 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:28 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Jun 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:066.85:527.111:330.16:218:24Waxing Gibbous1Tue
2Wed5:586.66:407.312:080.412:200.16:208:25Waxing Gibbous2Wed
3Thu6:466.67:247.512:580.31:030.06:208:25Waxing Gibbous3Thu
4Fri7:316.68:057.61:450.21:440.06:208:26Full Moon4Fri
5Sat8:136.58:437.62:280.12:240.16:208:26Full Moon5Sat
6Sun8:546.59:207.53:100.13:030.26:208:27Full Moon6Sun
7Mon9:336.39:557.43:500.13:410.36:208:27Full Moon7Mon
8Tue10:126.210:317.24:280.24:180.46:208:28Full Moon8Tue
9Wed10:516.011:077.05:050.34:560.56:198:28Waning Gibbous9Wed
10Thu11:305.911:466.85:420.55:340.76:198:29Waning Gibbous10Thu
11Fri12:135.86:200.66:140.86:198:29Waning Gibbous11Fri
12Sat12:286.612:595.97:010.77:000.96:198:29Waning Gibbous12Sat
13Sun1:166.51:506.07:470.67:531.06:198:30Third Quarter13Sun
14Mon2:086.52:416.38:370.58:531.06:198:30Third Quarter14Mon
15Tue3:006.53:346.79:310.39:570.86:208:31Third Quarter15Tue
16Wed3:556.54:307.110:270.111:020.66:208:31Waning Crescent16Wed
17Thu4:536.65:277.511:24-0.26:208:31Waning Crescent17Thu
18Fri5:546.76:258.012:050.212:20-0.66:208:31Waning Crescent18Fri
19Sat6:536.87:228.41:04-0.11:15-0.96:208:32Waning Crescent19Sat
20Sun7:516.98:178.62:01-0.52:10-1.16:208:32New Moon20Sun
21Mon8:477.09:128.72:58-0.73:05-1.26:208:32New Moon21Mon
22Tue9:447.010:078.63:52-0.94:00-1.26:218:32New Moon22Tue
23Wed10:437.011:048.44:45-0.94:54-1.06:218:33Waxing Crescent23Wed
24Thu11:436.95:37-0.85:48-0.76:218:33Waxing Crescent24Thu
25Fri12:028.012:466.86:29-0.66:44-0.36:228:33Waxing Crescent25Fri
26Sat1:017.61:476.87:22-0.37:420.06:228:33First Quarter26Sat
27Sun1:587.32:446.88:17-0.18:440.46:228:33First Quarter27Sun
28Mon2:516.93:376.99:110.19:450.66:238:33First Quarter28Mon
29Tue3:426.74:286.910:050.210:440.66:238:33First Quarter29Tue
30Wed4:316.45:187.010:550.211:390.66:238:33Waxing Gibbous30Wed
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 2:54 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 20% 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 Waning Crescent (20% 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