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 1h 04m 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 - Nov 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:247.97:377.31:100.61:510.76:415:36New Moon1Tue
2Wed8:018.08:167.21:510.52:350.66:425:35New Moon2Wed
3Thu8:398.18:567.12:330.43:200.66:425:34New Moon3Thu
4Fri9:218.19:406.93:170.34:050.76:435:33Waxing Crescent4Fri
5Sat10:088.010:316.84:020.44:530.86:445:33Waxing Crescent5Sat
6Sun11:047.811:306.64:510.55:450.96:455:32Waxing Crescent6Sun
7Mon12:097.75:450.76:431.06:465:31First Quarter7Mon
8Tue12:366.61:167.66:470.97:451.06:475:30First Quarter8Tue
9Wed1:436.72:207.67:560.98:480.86:475:30First Quarter9Wed
10Thu2:467.03:227.69:060.89:480.56:485:29First Quarter10Thu
11Fri3:497.34:227.610:130.610:440.26:495:28Waxing Gibbous11Fri
12Sat4:497.75:197.611:150.411:36-0.16:505:28Waxing Gibbous12Sat
13Sun5:458.16:127.612:110.26:515:27Waxing Gibbous13Sun
14Mon6:368.47:017.512:25-0.31:030.16:525:27Full Moon14Mon
15Tue7:228.67:477.41:12-0.31:530.16:535:26Full Moon15Tue
16Wed8:068.58:317.21:58-0.32:400.16:535:26Full Moon16Wed
17Thu8:498.39:156.92:42-0.13:250.36:545:25Full Moon17Thu
18Fri9:318.09:586.63:250.14:060.66:555:25Waning Gibbous18Fri
19Sat10:137.710:446.34:060.44:470.96:565:24Waning Gibbous19Sat
20Sun10:587.311:326.14:470.85:271.26:575:24Waning Gibbous20Sun
21Mon11:477.05:301.16:101.56:585:24Waning Gibbous21Mon
22Tue12:245.912:386.86:161.46:561.66:595:23Third Quarter22Tue
23Wed1:165.91:296.67:081.67:451.66:595:23Third Quarter23Wed
24Thu2:066.02:186.58:061.68:371.67:005:23Third Quarter24Thu
25Fri2:566.13:086.59:051.69:271.47:015:22Third Quarter25Fri
26Sat3:476.33:586.410:031.410:171.17:025:22Waning Crescent26Sat
27Sun4:376.74:496.510:581.211:040.87:035:22Waning Crescent27Sun
28Mon5:257.05:386.611:490.911:500.57:045:22Waning Crescent28Mon
29Tue6:117.46:246.612:380.67:055:22Waning Crescent29Tue
30Wed6:547.77:096.712:370.21:260.47:055:22New Moon30Wed
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