Tides Today & Tomorrow in Sunbury, Medway River, GA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Sunbury, Medway River, GA.
Next low tide : 9:21 pm (1.0 ft)
Next high tide : in 6h 06m at 3:21 pm (7.2 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:20 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8672875
Common Questions About Tides

Sunbury, Medway River, GA Tides - Dec 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:247.98:336.52:050.82:441.07:075:21New Moon1Tue
2Wed8:557.99:046.52:480.83:271.07:085:21New Moon2Wed
3Thu9:277.99:366.53:290.84:091.07:085:20Waxing Crescent3Thu
4Fri10:007.910:116.54:110.94:511.07:095:20Waxing Crescent4Fri
5Sat10:377.810:526.54:531.05:341.07:105:21Waxing Crescent5Sat
6Sun11:197.711:416.65:381.16:191.17:115:21Waxing Crescent6Sun
7Mon12:057.66:261.27:061.07:115:21Waxing Crescent7Mon
8Tue12:346.712:557.57:181.37:551.07:125:21First Quarter8Tue
9Wed1:296.91:477.38:151.38:460.87:135:21First Quarter9Wed
10Thu2:277.22:437.29:151.19:400.57:145:21First Quarter10Thu
11Fri3:307.63:467.110:150.910:340.27:145:21Waxing Gibbous11Fri
12Sat4:358.04:517.111:130.511:26-0.27:155:22Waxing Gibbous12Sat
13Sun5:378.55:547.212:080.27:165:22Waxing Gibbous13Sun
14Mon6:368.96:547.412:19-0.51:04-0.17:165:22Waxing Gibbous14Mon
15Tue7:339.27:527.51:13-0.71:59-0.37:175:22Full Moon15Tue
16Wed8:289.48:477.62:08-0.92:54-0.57:185:23Full Moon16Wed
17Thu9:219.49:417.53:02-0.93:46-0.57:185:23Full Moon17Thu
18Fri10:149.110:377.43:56-0.84:38-0.47:195:24Waning Gibbous18Fri
19Sat11:088.711:367.34:49-0.55:29-0.37:195:24Waning Gibbous19Sat
20Sun12:048.25:43-0.16:210.07:205:24Waning Gibbous20Sun
21Mon12:367.112:587.76:380.37:120.27:205:25Third Quarter21Mon
22Tue1:337.01:517.27:330.78:030.57:215:25Third Quarter22Tue
23Wed2:296.92:436.78:291.18:550.77:215:26Third Quarter23Wed
24Thu3:266.83:376.39:261.49:460.97:225:27Third Quarter24Thu
25Fri4:226.84:326.010:211.510:350.97:225:27Waning Crescent25Fri
26Sat5:146.85:235.811:121.511:220.97:235:28Waning Crescent26Sat
27Sun6:016.96:105.812:001.47:235:28Waning Crescent27Sun
28Mon6:447.16:535.812:070.912:471.37:235:29Waning Crescent28Mon
29Tue7:247.27:335.912:520.81:341.17:245:30New Moon29Tue
30Wed8:017.48:106.01:380.72:191.07:245:30New Moon30Wed
31Thu8:367.58:416.22:230.63:030.87:245:31New Moon31Thu
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 6:21 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 neap phase. Tonight's moon is 48% 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 minimum.

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 (48% illuminated). This places Sunbury, Medway River, GA in a neap tide cycle, so tidal ranges are near their weekly minimum 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