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

TIDE TIMES for Saturday, June 6, 2026
The tide is currently rising in Old Tower, Sapelo Island, GA.
Next low tide (tomorrow) : 7:55 am (0.7 ft)
Next high tide (tomorrow) : in 6h 04m at 1:26 am (6.5 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:20 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8675622
Common Questions About Tides

Old Tower, Sapelo Island, GA Tides - Sep 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:257.18:557.82:340.42:410.57:017:48Full Moon1Tue
2Wed9:077.29:347.73:160.43:250.57:027:47Full Moon2Wed
3Thu9:477.310:117.53:540.44:050.77:027:45Full Moon3Thu
4Fri10:257.210:487.34:310.54:440.87:037:44Waning Gibbous4Fri
5Sat11:037.211:257.05:050.65:211.17:037:43Waning Gibbous5Sat
6Sun11:417.15:390.85:591.37:047:42Waning Gibbous6Sun
7Mon12:046.712:227.06:151.06:381.67:047:40Waning Gibbous7Mon
8Tue12:476.41:077.06:531.17:231.87:057:39Third Quarter8Tue
9Wed1:336.21:557.07:371.38:141.97:067:38Third Quarter9Wed
10Thu2:226.12:477.18:271.39:121.97:067:37Third Quarter10Thu
11Fri3:136.13:407.29:251.310:141.87:077:35Third Quarter11Fri
12Sat4:086.24:377.510:261.111:151.57:077:34Waning Crescent12Sat
13Sun5:076.55:367.811:270.97:087:33Waning Crescent13Sun
14Mon6:066.96:338.112:121.212:260.57:097:31Waning Crescent14Mon
15Tue7:027.37:278.51:050.71:220.17:097:30Waning Crescent15Tue
16Wed7:547.88:188.71:560.22:16-0.37:107:29New Moon16Wed
17Thu8:458.29:078.82:46-0.13:10-0.57:107:27New Moon17Thu
18Fri9:368.59:578.73:35-0.44:03-0.67:117:26New Moon18Fri
19Sat10:288.610:488.44:23-0.54:55-0.57:127:25Waxing Crescent19Sat
20Sun11:238.611:428.15:11-0.55:48-0.27:127:24Waxing Crescent20Sun
21Mon12:218.56:00-0.36:420.27:137:22Waxing Crescent21Mon
22Tue12:407.71:228.36:520.17:410.67:137:21First Quarter22Tue
23Wed1:417.32:248.17:480.58:440.97:147:20First Quarter23Wed
24Thu2:417.03:247.98:500.89:481.17:157:18First Quarter24Thu
25Fri3:406.94:237.89:541.010:501.17:157:17First Quarter25Fri
26Sat4:396.95:227.710:581.111:471.17:167:16Waxing Gibbous26Sat
27Sun5:377.06:167.711:561.07:167:14Waxing Gibbous27Sun
28Mon6:307.17:057.812:370.912:480.97:177:13Waxing Gibbous28Mon
29Tue7:187.37:487.81:220.81:350.97:187:12Waxing Gibbous29Tue
30Wed8:017.58:287.82:040.72:190.87:187:11Full 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 4:40 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 transitional phase. Tonight's moon is 67% 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 shifting between spring and neap.

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 Third Quarter (67% illuminated). This places Old Tower, Sapelo Island, GA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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