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

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Old Tower, Sapelo Island, GA.
Next low tide (tomorrow) : 1:27 am (0.6 ft)
Next high tide : in 2h 52m at 6:59 pm (7.2 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:22 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Jul 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:115.910:247.44:230.34:240.16:248:33New Moon1Tue
2Wed10:516.011:067.45:020.35:080.16:248:33Waxing Crescent2Wed
3Thu11:366.011:537.35:430.25:530.26:248:33Waxing Crescent3Thu
4Fri12:276.26:270.16:430.36:258:33Waxing Crescent4Fri
5Sat12:447.11:236.47:130.17:390.46:258:33First Quarter5Sat
6Sun1:397.02:216.78:050.08:400.56:268:33First Quarter6Sun
7Mon2:356.93:187.19:00-0.19:450.56:268:33First Quarter7Mon
8Tue3:326.84:177.49:59-0.210:510.36:278:33First Quarter8Tue
9Wed4:326.75:177.710:58-0.311:550.16:278:32Waxing Gibbous9Wed
10Thu5:336.66:197.911:57-0.56:288:32Waxing Gibbous10Thu
11Fri6:356.67:188.112:55-0.112:55-0.66:288:32Waxing Gibbous11Fri
12Sat7:346.78:148.21:52-0.31:52-0.66:298:32Full Moon12Sat
13Sun8:316.79:088.22:47-0.42:47-0.66:298:31Full Moon13Sun
14Mon9:256.79:598.03:39-0.53:40-0.56:308:31Full Moon14Mon
15Tue10:176.710:497.84:28-0.44:31-0.36:318:31Waning Gibbous15Tue
16Wed11:096.611:387.45:14-0.35:190.06:318:30Waning Gibbous16Wed
17Thu12:006.55:58-0.16:060.46:328:30Waning Gibbous17Thu
18Fri12:267.012:526.46:410.16:540.86:328:29Waning Gibbous18Fri
19Sat1:146.71:426.47:250.47:441.16:338:29Third Quarter19Sat
20Sun2:026.42:296.48:090.68:371.36:338:29Third Quarter20Sun
21Mon2:486.13:166.58:550.79:331.56:348:28Third Quarter21Mon
22Tue3:346.04:026.69:430.810:291.56:358:27Third Quarter22Tue
23Wed4:235.84:506.810:320.711:231.46:358:27Waning Crescent23Wed
24Thu5:135.85:406.911:210.76:368:26Waning Crescent24Thu
25Fri6:055.86:297.112:141.212:100.66:378:26Waning Crescent25Fri
26Sat6:555.97:167.31:021.012:580.46:378:25Waning Crescent26Sat
27Sun7:426.08:007.51:470.81:460.36:388:25New Moon27Sun
28Mon8:256.28:437.62:320.62:330.16:388:24New Moon28Mon
29Tue9:076.39:247.73:150.43:190.06:398:23New Moon29Tue
30Wed9:486.510:057.83:570.24:05-0.16:408:22New Moon30Wed
31Thu10:316.610:497.74:390.04:51-0.16:408:22Waxing 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 10:13 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 90% 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 (90% 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