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

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in St. Marys, St. Marys River, GA.
Next low tide : 8:51 pm (0.8 ft)
Next high tide : in 1h 58m at 2:47 pm (5.3 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 - Jun 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:515.56:426.112:050.06:238:24Waxing Gibbous1Sun
2Mon6:505.57:396.512:570.412:59-0.36:238:24Waxing Gibbous2Mon
3Tue7:465.78:326.81:550.11:54-0.56:238:25Waxing Gibbous3Tue
4Wed8:415.89:267.02:51-0.22:48-0.86:238:25Full Moon4Wed
5Thu9:375.810:217.13:45-0.53:42-0.96:238:26Full Moon5Thu
6Fri10:355.911:177.14:37-0.74:35-1.06:228:26Full Moon6Fri
7Sat11:346.05:27-0.85:27-0.96:228:27Waning Gibbous7Sat
8Sun12:127.012:326.16:18-0.76:22-0.66:228:27Waning Gibbous8Sun
9Mon1:066.91:286.17:11-0.67:19-0.36:228:28Waning Gibbous9Mon
10Tue1:576.62:236.28:05-0.58:200.06:228:28Third Quarter10Tue
11Wed2:476.33:176.29:00-0.49:230.26:228:29Third Quarter11Wed
12Thu3:386.04:136.29:54-0.410:240.36:228:29Third Quarter12Thu
13Fri4:315.75:096.310:46-0.311:210.46:228:29Third Quarter13Fri
14Sat5:245.56:046.311:36-0.36:228:30Waning Crescent14Sat
15Sun6:165.46:556.412:160.412:24-0.36:228:30Waning Crescent15Sun
16Mon7:055.47:416.51:080.31:11-0.26:238:30Waning Crescent16Mon
17Tue7:515.48:246.51:570.31:57-0.26:238:31Waning Crescent17Tue
18Wed8:355.49:066.52:440.22:41-0.26:238:31New Moon18Wed
19Thu9:185.49:466.43:270.23:23-0.16:238:31New Moon19Thu
20Fri10:025.410:256.34:080.24:030.06:238:31New Moon20Fri
21Sat10:455.311:056.24:460.24:420.16:238:32New Moon21Sat
22Sun11:295.211:436.15:220.25:190.26:248:32Waxing Crescent22Sun
23Mon12:125.25:570.35:580.36:248:32Waxing Crescent23Mon
24Tue12:225.912:535.26:330.46:400.56:248:32Waxing Crescent24Tue
25Wed1:015.81:345.27:110.47:270.66:248:32Waxing Crescent25Wed
26Thu1:415.72:175.37:550.48:230.86:258:32First Quarter26Thu
27Fri2:255.63:055.48:440.39:250.86:258:33First Quarter27Fri
28Sat3:145.54:015.69:390.110:290.76:258:33First Quarter28Sat
29Sun4:115.45:055.810:35-0.111:310.66:268:33First Quarter29Sun
30Mon5:145.46:126.211:33-0.36:268:33Waxing Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8679964)

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

Show All
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 5:49 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