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

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in St. Marys, St. Marys River, GA.
Next low tide : in 6h 01m at 11:33 am (0.1 ft)
Next high tide : 6:10 pm (6.1 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:24 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8679964
Common Questions About Tides

St. Marys, St. Marys River, GA Tides - Nov 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:566.65:276.811:030.511:370.26:415:38Waxing Gibbous1Wed
2Thu5:557.16:206.912:040.26:415:37Waxing Gibbous2Thu
3Fri6:497.57:106.812:28-0.11:020.16:425:36Waxing Gibbous3Fri
4Sat7:417.87:596.71:18-0.31:570.06:435:36Full Moon4Sat
5Sun8:327.88:486.52:07-0.42:510.16:445:35Full Moon5Sun
6Mon9:237.79:386.22:55-0.33:420.36:455:34Full Moon6Mon
7Tue10:157.510:315.93:42-0.14:310.56:455:33Waning Gibbous7Tue
8Wed11:087.211:245.74:280.35:210.96:465:33Waning Gibbous8Wed
9Thu11:586.85:160.66:121.26:475:32Waning Gibbous9Thu
10Fri12:175.512:466.56:071.07:061.46:485:31Waning Gibbous10Fri
11Sat1:085.51:336.37:031.48:001.46:495:31Third Quarter11Sat
12Sun2:015.52:216.18:031.58:531.46:505:30Third Quarter12Sun
13Mon2:545.63:116.09:021.69:411.36:505:30Third Quarter13Mon
14Tue3:495.84:026.09:581.510:261.16:515:29Third Quarter14Tue
15Wed4:436.04:536.010:491.311:090.96:525:29Waning Crescent15Wed
16Thu5:346.35:416.111:391.211:510.86:535:28Waning Crescent16Thu
17Fri6:216.56:266.112:271.06:545:28Waning Crescent17Fri
18Sat7:056.67:096.112:320.61:140.96:555:27Waning Crescent18Sat
19Sun7:466.77:506.01:120.62:000.86:565:27New Moon19Sun
20Mon8:266.88:305.81:520.52:440.86:565:26New Moon20Mon
21Tue9:066.79:115.72:310.43:270.86:575:26New Moon21Tue
22Wed9:476.79:545.53:100.44:090.96:585:26New Moon22Wed
23Thu10:316.710:425.53:510.34:530.96:595:25Waxing Crescent23Thu
24Fri11:186.611:335.54:350.45:401.07:005:25Waxing Crescent24Fri
25Sat12:086.65:240.46:311.07:015:25Waxing Crescent25Sat
26Sun12:275.61:006.56:210.57:270.97:015:25First Quarter26Sun
27Mon1:245.71:556.47:270.68:240.77:025:24First Quarter27Mon
28Tue2:256.02:546.38:360.69:210.47:035:24First Quarter28Tue
29Wed3:296.23:566.29:430.510:160.17:045:24First Quarter29Wed
30Thu4:346.64:576.210:460.411:09-0.17:055:24Waxing Gibbous30Thu
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 2:51 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 transitional phase. Tonight's moon is 76% 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 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 Waxing Gibbous (76% illuminated). This places St. Marys, St. Marys 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