Tides Today & Tomorrow in Sunbury, Medway River, GA

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Sunbury, Medway River, GA.
Next low tide : in 3h 17m at 7:42 am (0.7 ft)
Next high tide : 1:58 pm (7.6 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 6:52 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8672875
Common Questions About Tides

Sunbury, Medway River, GA Tides - Dec 1942

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:556.83:127.29:501.510:201.08:076:21Third Quarter1Tue
2Wed3:527.04:097.210:471.311:120.78:076:21Third Quarter2Wed
3Thu4:547.45:127.211:421.08:086:21Waning Crescent3Thu
4Fri5:577.86:147.412:030.412:360.68:096:21Waning Crescent4Fri
5Sat6:558.47:137.612:530.01:280.28:106:21Waning Crescent5Sat
6Sun7:518.98:107.91:43-0.42:22-0.38:116:21New Moon6Sun
7Mon8:459.39:058.12:35-0.83:15-0.68:116:21New Moon7Mon
8Tue9:379.69:588.23:28-1.04:08-0.88:126:21New Moon8Tue
9Wed10:299.710:518.24:21-1.15:00-0.98:136:21New Moon9Wed
10Thu11:229.511:488.05:13-1.15:52-0.98:146:21Waxing Crescent10Thu
11Fri12:189.16:07-0.96:45-0.78:146:21Waxing Crescent11Fri
12Sat12:497.81:178.77:02-0.57:39-0.58:156:22Waxing Crescent12Sat
13Sun1:517.62:168.27:59-0.18:34-0.28:166:22First Quarter13Sun
14Mon2:537.53:147.78:570.49:290.18:166:22First Quarter14Mon
15Tue3:557.34:147.29:560.710:240.38:176:22First Quarter15Tue
16Wed4:577.35:156.810:550.911:180.48:186:23Waxing Gibbous16Wed
17Thu5:577.36:136.611:501.08:186:23Waxing Gibbous17Thu
18Fri6:507.37:046.512:080.512:411.08:196:24Waxing Gibbous18Fri
19Sat7:377.47:516.512:550.51:290.98:196:24Waxing Gibbous19Sat
20Sun8:197.58:326.51:410.52:160.88:206:24Full Moon20Sun
21Mon8:577.69:096.52:260.43:020.78:206:25Full Moon21Mon
22Tue9:327.79:436.63:100.43:460.68:216:25Full Moon22Tue
23Wed10:047.710:156.63:540.34:290.58:216:26Full Moon23Wed
24Thu10:357.710:476.64:370.35:110.48:226:26Full Moon24Thu
25Fri11:067.711:216.65:190.45:520.48:226:27Waning Gibbous25Fri
26Sat11:407.66:010.56:350.58:236:28Waning Gibbous26Sat
27Sun12:006.712:187.56:450.77:180.58:236:28Waning Gibbous27Sun
28Mon12:436.71:017.47:310.88:030.58:236:29Waning Gibbous28Mon
29Tue1:316.81:477.38:210.98:500.58:246:29Third Quarter29Tue
30Wed2:227.02:367.19:141.09:410.48:246:30Third Quarter30Wed
31Thu3:167.23:317.010:120.910:370.38:246:31Third Quarter31Thu
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 10:50 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 36% 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 (36% 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