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

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in Old Tower, Sapelo Island, GA.
Next low tide : in 4h 23m at 5:40 pm (0.8 ft)
Next high tide : 11:53 pm (6.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:20 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Aug 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:336.27:017.612:440.612:430.16:428:20Waning Crescent1Thu
2Fri7:276.37:517.61:360.51:350.16:428:19New Moon2Fri
3Sat8:176.48:367.62:240.52:240.16:438:19New Moon3Sat
4Sun9:026.59:187.53:090.43:110.26:448:18New Moon4Sun
5Mon9:456.59:577.43:490.43:540.36:448:17New Moon5Mon
6Tue10:266.510:357.24:270.54:350.56:458:16Waxing Crescent6Tue
7Wed11:066.511:137.05:010.55:140.76:468:15Waxing Crescent7Wed
8Thu11:456.411:526.75:340.65:531.06:468:14Waxing Crescent8Thu
9Fri12:266.46:070.86:341.26:478:13Waxing Crescent9Fri
10Sat12:346.41:096.46:420.97:181.46:478:12First Quarter10Sat
11Sun1:186.21:546.57:201.08:081.66:488:11First Quarter11Sun
12Mon2:046.02:416.68:051.09:031.76:498:10First Quarter12Mon
13Tue2:535.93:316.78:571.110:041.76:498:09First Quarter13Tue
14Wed3:455.94:256.99:551.011:041.56:508:08Waxing Gibbous14Wed
15Thu4:416.05:247.210:570.86:518:07Waxing Gibbous15Thu
16Fri5:406.26:237.512:021.211:58 AM0.56:518:06Waxing Gibbous16Fri
17Sat6:386.57:187.912:570.812:560.26:528:05Waxing Gibbous17Sat
18Sun7:336.98:108.21:490.41:52-0.16:528:04Full Moon18Sun
19Mon8:267.39:008.42:390.02:47-0.46:538:03Full Moon19Mon
20Tue9:177.79:498.43:28-0.43:40-0.56:548:02Full Moon20Tue
21Wed10:097.910:398.34:16-0.64:33-0.56:548:01Waning Gibbous21Wed
22Thu11:028.111:308.05:03-0.75:25-0.46:558:00Waning Gibbous22Thu
23Fri11:578.15:50-0.66:190.06:567:59Waning Gibbous23Fri
24Sat12:257.612:568.06:39-0.47:150.46:567:58Third Quarter24Sat
25Sun1:237.11:557.97:31-0.18:170.86:577:56Third Quarter25Sun
26Mon2:226.82:547.88:280.29:221.16:577:55Third Quarter26Mon
27Tue3:206.53:527.79:290.510:281.26:587:54Third Quarter27Tue
28Wed4:196.44:507.510:310.611:301.26:597:53Waning Crescent28Wed
29Thu5:196.45:497.511:310.76:597:52Waning Crescent29Thu
30Fri6:176.56:437.512:251.112:270.77:007:50Waning Crescent30Fri
31Sat7:106.67:307.61:141.01:170.67:007:49Waning Crescent31Sat
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 8:46 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 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 Waning 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