Tides Today & Tomorrow in Sunbury, Medway River, GA

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Sunbury, Medway River, GA.
Next low tide : in 37m at 10:12 am (1.6 ft)
Next high tide : 4:28 pm (6.9 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 6:54 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8672875
Common Questions About Tides

Sunbury, Medway River, GA Tides - Nov 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:287.36:447.212:131.56:415:36Waning Crescent1Thu
2Fri7:087.67:227.312:341.212:591.36:425:35Waning Crescent2Fri
3Sat7:437.87:567.31:161.11:441.26:435:34New Moon3Sat
4Sun8:168.08:277.31:580.92:281.06:435:33New Moon4Sun
5Mon8:458.18:567.32:390.93:100.96:445:32New Moon5Mon
6Tue9:148.29:247.23:190.93:510.96:455:32New Moon6Tue
7Wed9:448.39:567.23:590.94:331.06:465:31Waxing Crescent7Wed
8Thu10:188.310:317.14:391.05:161.16:475:30Waxing Crescent8Thu
9Fri10:578.211:147.05:201.26:001.26:485:29Waxing Crescent9Fri
10Sat11:438.16:061.36:481.36:495:29Waxing Crescent10Sat
11Sun12:046.912:348.06:561.47:401.46:495:28First Quarter11Sun
12Mon1:006.91:307.97:521.58:351.36:505:27First Quarter12Mon
13Tue2:017.12:307.88:531.49:321.06:515:27First Quarter13Tue
14Wed3:087.33:377.89:561.110:280.66:525:26First Quarter14Wed
15Thu4:197.74:458.010:550.711:210.26:535:26Waxing Gibbous15Thu
16Fri5:258.35:478.111:510.36:545:25Waxing Gibbous16Fri
17Sat6:248.96:468.312:13-0.312:46-0.16:555:25Waxing Gibbous17Sat
18Sun7:199.47:418.41:04-0.61:41-0.46:565:24Full Moon18Sun
19Mon8:129.88:338.41:56-0.82:35-0.66:565:24Full Moon19Mon
20Tue9:039.99:248.32:48-0.93:27-0.76:575:23Full Moon20Tue
21Wed9:539.710:158.03:39-0.94:19-0.56:585:23Waning Gibbous21Wed
22Thu10:469.411:107.74:30-0.65:10-0.26:595:23Waning Gibbous22Thu
23Fri11:418.95:22-0.26:020.17:005:22Waning Gibbous23Fri
24Sat12:097.312:388.46:150.36:550.57:015:22Third Quarter24Sat
25Sun1:097.01:347.87:100.87:490.97:025:22Third Quarter25Sun
26Mon2:086.82:307.48:071.28:431.17:035:21Third Quarter26Mon
27Tue3:086.73:287.09:051.59:371.27:035:21Third Quarter27Tue
28Wed4:096.74:266.710:021.610:281.27:045:21Waning Crescent28Wed
29Thu5:046.85:186.610:551.611:151.17:055:21Waning Crescent29Thu
30Fri5:527.06:036.611:431.47:065:21Waning Crescent30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8672875)

Common Questions About Sunbury, Medway River, GA Tides

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What time does the tide turn (slack tide) in Sunbury, Medway River, GA today?

Slack tide in Sunbury, Medway River, GA is approximately 1:20 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 Sunbury, Medway River, GA?

Sunbury, Medway River, GA is currently in a transitional phase. Tonight's moon is 65% 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 Sunbury, Medway River, 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 Sunbury, Medway River, GA?

Tide predictions for Sunbury, Medway River, 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 Sunbury, Medway River, GA?

Tide data for Sunbury, Medway River, GA is sourced from NOAA Station #8672875. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8672875.

What is the moon phase in Sunbury, Medway River, GA tonight?

Tonight the moon over Sunbury, Medway River, GA is First Quarter (65% illuminated). This places Sunbury, Medway River, 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