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 2h 12m 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 - Oct 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:247.89:397.83:051.13:271.07:197:09Full Moon1Thu
2Fri9:557.910:087.73:461.04:091.07:207:08Full Moon2Fri
3Sat10:248.110:367.64:260.94:501.07:207:07Full Moon3Sat
4Sun10:538.111:047.55:051.05:311.07:217:05Waning Gibbous4Sun
5Mon11:248.211:367.45:431.16:131.27:217:04Waning Gibbous5Mon
6Tue11:598.16:231.26:571.47:227:03Waning Gibbous6Tue
7Wed12:137.212:418.07:051.47:431.67:237:02Waning Gibbous7Wed
8Thu12:567.11:288.07:511.68:331.87:237:00Third Quarter8Thu
9Fri1:456.92:207.98:431.79:291.97:246:59Third Quarter9Fri
10Sat2:416.93:187.99:411.710:271.77:256:58Third Quarter10Sat
11Sun3:447.04:257.910:431.511:251.47:266:57Third Quarter11Sun
12Mon4:577.25:368.111:431.27:266:56Waning Crescent12Mon
13Tue6:097.76:408.412:190.912:390.77:276:54Waning Crescent13Tue
14Wed7:118.47:398.71:100.41:340.27:286:53Waning Crescent14Wed
15Thu8:089.08:339.02:010.02:29-0.27:286:52New Moon15Thu
16Fri9:019.69:249.12:52-0.43:23-0.57:296:51New Moon16Fri
17Sat9:529.910:139.03:43-0.74:16-0.67:306:50New Moon17Sat
18Sun10:4210.011:038.84:32-0.85:07-0.67:316:49Waxing Crescent18Sun
19Mon11:339.811:558.45:22-0.65:59-0.37:316:48Waxing Crescent19Mon
20Tue12:289.56:13-0.36:520.17:326:47Waxing Crescent20Tue
21Wed12:527.91:269.07:060.27:460.67:336:45Waxing Crescent21Wed
22Thu1:527.52:258.58:010.78:421.17:346:44First Quarter22Thu
23Fri2:537.13:268.08:581.29:401.47:346:43First Quarter23Fri
24Sat3:586.84:307.69:581.510:381.67:356:42First Quarter24Sat
25Sun5:056.85:337.410:571.711:321.67:366:41Waxing Gibbous25Sun
26Mon6:076.96:297.311:521.77:376:40Waxing Gibbous26Mon
27Tue6:597.17:177.212:211.512:431.67:376:39Waxing Gibbous27Tue
28Wed7:437.37:587.31:071.41:301.57:386:38Waxing Gibbous28Wed
29Thu8:217.68:347.31:501.22:161.37:396:38Full Moon29Thu
30Fri8:547.89:067.32:321.13:001.27:406:37Full Moon30Fri
31Sat9:258.09:367.33:131.03:431.07:416:36Full Moon31Sat
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