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

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Old Tower, Sapelo Island, GA.
Next low tide : 4:41 pm (0.5 ft)
Next high tide : in 4h 14m at 10:31 am (6.0 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:24 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Aug 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:106.86:080.06:380.56:418:21Waxing Crescent1Tue
2Wed12:277.01:036.96:530.07:310.66:428:20First Quarter2Wed
3Thu1:216.92:017.17:440.08:310.76:428:19First Quarter3Thu
4Fri2:196.83:017.48:410.09:350.76:438:19First Quarter4Fri
5Sat3:196.84:027.69:440.010:410.56:448:18First Quarter5Sat
6Sun4:216.85:077.810:49-0.211:450.26:448:17Waxing Gibbous6Sun
7Mon5:266.96:128.111:52-0.46:458:16Waxing Gibbous7Mon
8Tue6:307.17:138.312:45-0.112:53-0.66:458:15Waxing Gibbous8Tue
9Wed7:307.48:098.51:41-0.41:51-0.76:468:14Full Moon9Wed
10Thu8:277.69:028.52:35-0.72:47-0.86:478:13Full Moon10Thu
11Fri9:207.89:528.33:26-0.83:40-0.76:478:12Full Moon11Fri
12Sat10:127.810:408.14:14-0.84:31-0.56:488:11Waning Gibbous12Sat
13Sun11:027.711:287.75:00-0.75:19-0.26:498:10Waning Gibbous13Sun
14Mon11:527.55:44-0.46:070.26:498:09Waning Gibbous14Mon
15Tue12:177.312:427.36:28-0.16:550.76:508:08Waning Gibbous15Tue
16Wed1:066.91:327.27:120.37:451.16:518:07Third Quarter16Wed
17Thu1:566.62:227.07:590.68:381.46:518:06Third Quarter17Thu
18Fri2:456.43:107.08:490.89:331.66:528:05Third Quarter18Fri
19Sat3:346.23:597.09:411.010:291.66:528:04Third Quarter19Sat
20Sun4:256.24:497.010:341.011:221.56:538:03Waning Crescent20Sun
21Mon5:176.25:407.211:270.96:548:02Waning Crescent21Mon
22Tue6:096.46:307.312:111.312:170.76:548:01Waning Crescent22Tue
23Wed6:586.67:167.512:561.11:040.66:558:00Waning Crescent23Wed
24Thu7:436.87:587.71:390.81:500.46:557:59New Moon24Thu
25Fri8:247.08:387.82:210.62:350.36:567:57New Moon25Fri
26Sat9:027.19:167.83:010.43:200.26:577:56New Moon26Sat
27Sun9:407.39:547.83:420.24:040.26:577:55New Moon27Sun
28Mon10:187.410:347.74:220.14:480.26:587:54Waxing Crescent28Mon
29Tue11:007.511:187.55:030.05:330.36:597:53Waxing Crescent29Tue
30Wed11:487.65:460.06:220.56:597:52Waxing Crescent30Wed
31Thu12:087.312:437.66:330.17:160.77:007:50First Quarter31Thu
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 1:36 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 94% 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 (94% 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