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

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Old Tower, Sapelo Island, GA.
Next low tide (tomorrow) : in 6h 14m at 4:10 am (0.4 ft)
Next high tide (tomorrow) : 9:53 am (6.0 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:23 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Nov 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:327.98:457.32:230.53:010.66:415:36New Moon1Sat
2Sun9:067.89:227.13:020.53:420.76:415:35Waxing Crescent2Sun
3Mon9:427.810:017.03:420.54:230.76:425:34Waxing Crescent3Mon
4Tue10:237.710:476.94:230.65:070.86:435:33Waxing Crescent4Tue
5Wed11:137.611:416.95:080.75:550.96:445:33Waxing Crescent5Wed
6Thu12:117.65:590.86:490.96:455:32First Quarter6Thu
7Fri12:426.91:147.66:580.87:490.86:465:31First Quarter7Fri
8Sat1:447.12:177.68:040.88:510.66:465:30First Quarter8Sat
9Sun2:467.43:197.79:120.79:520.36:475:30Waxing Gibbous9Sun
10Mon3:487.74:227.810:190.410:50-0.16:485:29Waxing Gibbous10Mon
11Tue4:518.15:237.911:210.111:45-0.46:495:28Waxing Gibbous11Tue
12Wed5:498.56:208.012:19-0.26:505:28Waxing Gibbous12Wed
13Thu6:448.87:138.112:38-0.71:15-0.46:515:27Full Moon13Thu
14Fri7:369.08:048.01:30-0.92:08-0.56:525:27Full Moon14Fri
15Sat8:268.98:547.82:20-0.82:58-0.46:525:26Full Moon15Sat
16Sun9:148.79:447.53:09-0.73:47-0.26:535:26Waning Gibbous16Sun
17Mon10:028.410:347.23:56-0.44:330.16:545:25Waning Gibbous17Mon
18Tue10:517.911:276.84:420.05:190.56:555:25Waning Gibbous18Tue
19Wed11:427.55:290.56:060.86:565:24Waning Gibbous19Wed
20Thu12:216.612:347.26:180.96:551.16:575:24Third Quarter20Thu
21Fri1:146.41:256.97:111.27:461.36:585:24Third Quarter21Fri
22Sat2:056.42:156.88:071.48:381.36:595:23Third Quarter22Sat
23Sun2:556.43:056.79:041.49:291.26:595:23Third Quarter23Sun
24Mon3:466.63:556.610:001.310:171.17:005:23Waning Crescent24Mon
25Tue4:366.84:466.710:531.111:030.87:015:22Waning Crescent25Tue
26Wed5:257.05:356.711:410.911:480.67:025:22Waning Crescent26Wed
27Thu6:107.36:206.812:270.77:035:22Waning Crescent27Thu
28Fri6:517.57:026.912:300.41:120.47:045:22New Moon28Fri
29Sat7:307.67:426.91:130.21:560.37:045:22New Moon29Sat
30Sun8:087.78:226.91:560.02:390.17:055:22New Moon30Sun
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 7:01 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 100% 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 Full Moon (100% 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