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

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Old Tower, Sapelo Island, GA.
Next low tide : 3:21 pm (0.4 ft)
Next high tide : in 34m at 9:15 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 - May 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:057.28:367.92:12-0.32:21-0.36:398:05Full Moon1Thu
2Fri8:477.29:157.92:58-0.33:02-0.26:388:05Full Moon2Fri
3Sat9:277.09:527.83:40-0.33:41-0.16:378:06Full Moon3Sat
4Sun10:076.810:297.64:20-0.14:190.16:368:07Full Moon4Sun
5Mon10:466.611:067.34:590.14:550.36:358:07Waning Gibbous5Mon
6Tue11:276.411:447.05:360.35:310.66:358:08Waning Gibbous6Tue
7Wed12:106.26:140.66:090.86:348:09Waning Gibbous7Wed
8Thu12:276.812:566.06:540.86:511.16:338:09Waning Gibbous8Thu
9Fri1:146.51:466.07:391.07:391.26:328:10Third Quarter9Fri
10Sat2:056.42:366.08:281.08:351.36:318:11Third Quarter10Sat
11Sun2:566.43:276.29:221.09:371.36:318:11Third Quarter11Sun
12Mon3:496.44:196.510:170.810:401.16:308:12Third Quarter12Mon
13Tue4:436.55:136.911:110.511:400.76:298:13Waning Crescent13Tue
14Wed5:396.66:077.312:040.16:298:13Waning Crescent14Wed
15Thu6:346.96:597.812:370.312:55-0.36:288:14Waning Crescent15Thu
16Fri7:267.17:498.31:31-0.11:46-0.66:278:15New Moon16Fri
17Sat8:177.28:388.62:24-0.42:37-0.96:278:16New Moon17Sat
18Sun9:087.39:288.73:16-0.73:28-1.16:268:16New Moon18Sun
19Mon10:007.310:208.74:08-0.94:19-1.16:268:17New Moon19Mon
20Tue10:557.211:158.54:59-0.95:11-0.96:258:17Waxing Crescent20Tue
21Wed11:557.05:51-0.76:05-0.76:258:18Waxing Crescent21Wed
22Thu12:148.112:596.96:45-0.57:01-0.36:248:19Waxing Crescent22Thu
23Fri1:167.82:036.97:42-0.38:030.06:248:19First Quarter23Fri
24Sat2:177.53:047.08:41-0.19:070.26:238:20First Quarter24Sat
25Sun3:167.34:027.19:410.010:120.36:238:21First Quarter25Sun
26Mon4:127.04:587.210:390.011:140.36:228:21Waxing Gibbous26Mon
27Tue5:076.95:527.311:330.06:228:22Waxing Gibbous27Tue
28Wed6:006.86:427.512:100.212:22-0.16:228:22Waxing Gibbous28Wed
29Thu6:496.77:287.61:010.11:07-0.16:218:23Waxing Gibbous29Thu
30Fri7:356.78:097.71:480.01:50-0.16:218:24Full Moon30Fri
31Sat8:186.78:487.72:330.02:310.06:218:24Full Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8675622)

Common Questions About Old Tower, Sapelo Island, GA Tides

Show All
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 12:18 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 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