31.3900’ N, 81.2883’ W

Old Tower, Sapelo Island, GA

80°
H 93°
L 75°
SW
9mph
High tide
6:03 am

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

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Old Tower, Sapelo Island, GA.
Next low tide : 12:13 pm (1.1 ft)
Next high tide : in 1h 30m at 6:03 am (6.2 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 6:56 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - May 1920

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:537.08:247.82:02-0.12:08-0.26:398:04Full Moon1Sat
2Sun8:347.09:037.82:46-0.22:48-0.16:398:05Full Moon2Sun
3Mon9:146.99:397.73:28-0.13:270.06:388:05Full Moon3Mon
4Tue9:536.710:157.64:080.04:040.26:378:06Full Moon4Tue
5Wed10:326.610:517.34:460.14:400.46:368:07Waning Gibbous5Wed
6Thu11:116.311:287.15:220.35:160.66:358:07Waning Gibbous6Thu
7Fri11:526.15:590.65:540.86:348:08Waning Gibbous7Fri
8Sat12:086.812:376.06:380.86:341.06:338:09Waning Gibbous8Sat
9Sun12:546.61:256.07:210.97:211.26:338:09Third Quarter9Sun
10Mon1:436.42:166.18:091.08:161.36:328:10Third Quarter10Mon
11Tue2:356.43:076.39:010.99:171.26:318:11Third Quarter11Tue
12Wed3:286.44:006.69:570.710:211.16:308:11Third Quarter12Wed
13Thu4:236.54:557.010:520.411:240.86:308:12Waning Crescent13Thu
14Fri5:206.65:507.411:470.16:298:13Waning Crescent14Fri
15Sat6:186.86:457.912:230.412:40-0.36:288:13Waning Crescent15Sat
16Sun7:137.07:378.41:19-0.11:33-0.76:288:14New Moon16Sun
17Mon8:067.28:298.72:14-0.42:25-0.96:278:15New Moon17Mon
18Tue8:597.39:208.83:07-0.73:18-1.16:268:15New Moon18Tue
19Wed9:527.310:138.74:00-0.94:10-1.16:268:16New Moon19Wed
20Thu10:487.211:098.54:52-0.95:03-1.06:258:17Waxing Crescent20Thu
21Fri11:487.15:43-0.75:57-0.76:258:17Waxing Crescent21Fri
22Sat12:078.212:517.06:36-0.56:53-0.46:248:18Waxing Crescent22Sat
23Sun1:087.81:556.97:32-0.37:530.06:248:19First Quarter23Sun
24Mon2:097.52:557.08:30-0.18:570.36:238:19First Quarter24Mon
25Tue3:067.23:527.19:290.010:010.46:238:20First Quarter25Tue
26Wed4:006.94:477.210:250.111:030.46:228:21First Quarter26Wed
27Thu4:536.75:407.311:190.111:590.46:228:21Waxing Gibbous27Thu
28Fri5:466.66:297.412:070.16:228:22Waxing Gibbous28Fri
29Sat6:356.67:157.512:490.312:530.06:218:22Waxing Gibbous29Sat
30Sun7:226.67:567.61:360.21:360.06:218:23Waxing Gibbous30Sun
31Mon8:056.68:357.62:200.12:170.16:218:24Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8675622)

Common Questions About Old Tower, Sapelo Island, GA Tides

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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 88% 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 (88% 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