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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Old Tower, Sapelo Island, GA.
Next low tide : 11:47 am (0.4 ft)
Next high tide : in 5h 00m at 5:29 am (6.0 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:22 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Feb 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:277.710:487.34:16-1.44:46-1.47:176:00Waxing Crescent1Wed
2Thu11:197.211:447.25:07-1.15:33-1.17:166:00Waxing Crescent2Thu
3Fri12:146.76:01-0.66:23-0.87:166:01First Quarter3Fri
4Sat12:417.01:096.27:00-0.17:17-0.47:156:02First Quarter4Sat
5Sun1:386.82:065.88:030.48:15-0.17:146:03First Quarter5Sun
6Mon2:356.63:045.59:110.69:170.27:146:04First Quarter6Mon
7Tue3:346.44:055.410:170.710:180.27:136:05Waxing Gibbous7Tue
8Wed4:356.45:065.411:160.611:150.27:126:06Waxing Gibbous8Wed
9Thu5:336.46:015.612:070.57:116:07Waxing Gibbous9Thu
10Fri6:236.66:495.812:070.112:530.37:106:07Waxing Gibbous10Fri
11Sat7:086.77:326.012:54-0.11:340.27:096:08Full Moon11Sat
12Sun7:476.88:106.21:38-0.22:110.17:096:09Full Moon12Sun
13Mon8:246.98:466.22:18-0.32:460.07:086:10Full Moon13Mon
14Tue8:586.89:206.32:57-0.33:180.07:076:11Full Moon14Tue
15Wed9:316.69:516.23:33-0.23:490.07:066:12Waning Gibbous15Wed
16Thu10:046.410:226.24:090.04:190.07:056:13Waning Gibbous16Thu
17Fri10:376.210:556.24:450.24:510.17:046:13Waning Gibbous17Fri
18Sat11:145.911:346.25:230.45:260.27:036:14Waning Gibbous18Sat
19Sun11:575.76:060.76:070.37:026:15Third Quarter19Sun
20Mon12:226.212:485.56:580.96:570.47:016:16Third Quarter20Mon
21Tue1:186.21:455.48:001.07:590.57:006:17Third Quarter21Tue
22Wed2:216.32:485.59:090.99:090.46:596:17Third Quarter22Wed
23Thu3:306.53:565.710:180.710:210.16:586:18Waning Crescent23Thu
24Fri4:426.85:046.011:200.211:27-0.46:576:19Waning Crescent24Fri
25Sat5:487.26:066.612:17-0.36:566:20Waning Crescent25Sat
26Sun6:467.77:027.112:27-0.91:10-0.86:556:20New Moon26Sun
27Mon7:398.07:557.61:24-1.32:00-1.26:536:21New Moon27Mon
28Tue8:288.18:457.92:18-1.52:48-1.56:526:22New Moon28Tue
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 8:38 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 84% 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 (84% 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