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 4h 35m at 10:55 pm (2.1 ft)
Next high tide (tomorrow) : 4:34 am (5.9 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 - Dec 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:359.110:537.54:16-0.54:53-0.28:076:21Full Moon1Fri
2Sat11:198.811:397.25:03-0.35:410.08:086:21Waning Gibbous2Sat
3Sun12:058.45:510.16:280.38:096:21Waning Gibbous3Sun
4Mon12:287.012:527.96:390.57:160.68:096:21Waning Gibbous4Mon
5Tue1:196.71:407.57:290.88:050.98:106:21Third Quarter5Tue
6Wed2:106.52:277.18:201.28:541.18:116:21Third Quarter6Wed
7Thu3:006.43:146.89:131.59:451.28:126:21Third Quarter7Thu
8Fri3:536.44:036.510:081.610:371.28:126:21Third Quarter8Fri
9Sat4:486.44:576.411:031.611:261.18:136:21Third Quarter9Sat
10Sun5:426.65:496.311:551.58:146:21Waning Crescent10Sun
11Mon6:296.96:376.412:131.012:441.38:156:22Waning Crescent11Mon
12Tue7:137.37:216.512:580.81:311.08:156:22Waning Crescent12Tue
13Wed7:547.68:036.71:420.62:180.88:166:22Waning Crescent13Wed
14Thu8:348.08:456.92:270.33:050.58:176:22New Moon14Thu
15Fri9:148.39:277.13:130.13:510.28:176:23New Moon15Fri
16Sat9:558.610:107.23:58-0.14:370.08:186:23New Moon16Sat
17Sun10:378.710:557.34:45-0.25:24-0.18:196:23Waxing Crescent17Sun
18Mon11:248.711:467.35:32-0.26:12-0.28:196:24Waxing Crescent18Mon
19Tue12:158.56:23-0.27:02-0.28:206:24Waxing Crescent19Tue
20Wed12:437.41:108.37:170.07:54-0.28:206:25Waxing Crescent20Wed
21Thu1:447.42:088.08:130.18:49-0.18:216:25First Quarter21Thu
22Fri2:467.43:077.79:130.39:45-0.18:216:26First Quarter22Fri
23Sat3:507.54:107.410:150.410:42-0.28:226:26First Quarter23Sat
24Sun4:587.75:177.111:170.311:38-0.38:226:27Waxing Gibbous24Sun
25Mon6:037.96:217.012:140.28:236:27Waxing Gibbous25Mon
26Tue7:028.27:207.012:31-0.41:090.18:236:28Waxing Gibbous26Tue
27Wed7:578.38:157.01:23-0.42:020.08:236:29Waxing Gibbous27Wed
28Thu8:478.59:047.02:14-0.52:540.08:246:29Full Moon28Thu
29Fri9:338.59:507.03:04-0.43:44-0.18:246:30Full Moon29Fri
30Sat10:168.410:336.93:53-0.44:30-0.18:246:31Full Moon30Sat
31Sun10:578.24:40-0.35:160.08:256:31Waning Gibbous31Sun
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 1:44 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 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