Tides Today & Tomorrow in St. Marys, St. Marys River, GA

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in St. Marys, St. Marys River, GA.
Next low tide : in 40m at 8:51 pm (0.8 ft)
Next high tide (tomorrow) : 2:59 am (5.6 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:22 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8679964
Common Questions About Tides

St. Marys, St. Marys River, GA Tides - Jan 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:116.111:355.44:480.25:190.37:235:35Waning Gibbous1Thu
2Fri11:486.05:270.35:540.47:235:36Waning Gibbous2Fri
3Sat12:145.412:265.86:080.56:330.47:245:37Waning Gibbous3Sat
4Sun12:545.31:065.76:570.77:180.47:245:37Third Quarter4Sun
5Mon1:385.31:525.57:550.88:110.47:245:38Third Quarter5Mon
6Tue2:295.42:445.48:580.99:080.37:245:39Third Quarter6Tue
7Wed3:325.53:465.310:020.810:070.17:245:40Third Quarter7Wed
8Thu4:445.74:535.311:050.611:07-0.27:245:40Waning Crescent8Thu
9Fri5:536.05:595.512:060.37:245:41Waning Crescent9Fri
10Sat6:546.47:005.712:07-0.51:05-0.17:245:42Waning Crescent10Sat
11Sun7:506.87:576.01:06-0.82:00-0.47:245:43New Moon11Sun
12Mon8:437.08:526.22:03-1.12:52-0.87:245:44New Moon12Mon
13Tue9:357.19:486.42:57-1.33:42-1.07:245:45New Moon13Tue
14Wed10:277.110:436.53:49-1.44:30-1.17:245:45Waxing Crescent14Wed
15Thu11:176.911:366.54:40-1.25:18-1.17:245:46Waxing Crescent15Thu
16Fri12:056.75:32-1.06:07-0.97:245:47Waxing Crescent16Fri
17Sat12:276.512:516.36:27-0.66:58-0.67:235:48Waxing Crescent17Sat
18Sun1:186.31:385.97:24-0.17:51-0.47:235:49First Quarter18Sun
19Mon2:106.12:285.68:240.28:45-0.27:235:50First Quarter19Mon
20Tue3:065.93:215.39:250.49:400.07:235:51First Quarter20Tue
21Wed4:055.84:195.110:230.610:340.07:225:52Waxing Gibbous21Wed
22Thu5:055.85:185.111:190.611:260.07:225:52Waxing Gibbous22Thu
23Fri6:005.96:125.212:120.57:225:53Waxing Gibbous23Fri
24Sat6:496.07:015.412:170.01:020.47:215:54Waxing Gibbous24Sat
25Sun7:346.17:475.51:06-0.11:480.27:215:55Full Moon25Sun
26Mon8:156.28:305.61:52-0.22:300.17:205:56Full Moon26Mon
27Tue8:556.29:125.72:34-0.33:070.07:205:57Full Moon27Tue
28Wed9:336.29:525.63:14-0.33:42-0.17:195:58Full Moon28Wed
29Thu10:096.110:305.63:51-0.34:15-0.17:195:59Waning Gibbous29Thu
30Fri10:446.011:055.64:27-0.24:47-0.17:186:00Waning Gibbous30Fri
31Sat11:185.911:395.55:04-0.15:200.07:186:00Waning Gibbous31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8679964)

Common Questions About St. Marys, St. Marys River, GA Tides

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What time does the tide turn (slack tide) in St. Marys, St. Marys River, GA today?

Slack tide in St. Marys, St. Marys River, GA is approximately 11:55 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 St. Marys, St. Marys River, GA?

St. Marys, St. Marys River, GA is currently in a neap phase. Tonight's moon is 58% 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 St. Marys, St. Marys 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 St. Marys, St. Marys River, GA?

Tide predictions for St. Marys, St. Marys 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 St. Marys, St. Marys River, GA?

Tide data for St. Marys, St. Marys River, GA is sourced from NOAA Station #8679964. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8679964.

What is the moon phase in St. Marys, St. Marys River, GA tonight?

Tonight the moon over St. Marys, St. Marys River, GA is Third Quarter (58% illuminated). This places St. Marys, St. Marys 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