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

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in St. Marys, St. Marys River, GA.
Next low tide : in 2h 35m at 7:49 pm (0.7 ft)
Next high tide (tomorrow) : 2:12 am (5.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:22 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8679964
Common Questions About Tides

St. Marys, St. Marys River, GA Tides - Nov 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:295.94:156.89:310.910:330.87:416:38First Quarter1Tue
2Wed4:366.15:186.810:390.811:280.57:416:37First Quarter2Wed
3Thu5:406.46:166.811:420.67:426:36Waxing Gibbous3Thu
4Fri6:386.87:076.812:200.312:410.57:436:35Waxing Gibbous4Fri
5Sat7:307.17:526.71:090.11:360.47:446:35Waxing Gibbous5Sat
6Sun7:167.37:346.51:550.01:270.46:455:34Full Moon6Sun
7Mon7:597.48:136.41:390.02:150.46:465:33Full Moon7Mon
8Tue8:417.38:526.12:210.12:590.66:465:33Full Moon8Tue
9Wed9:217.29:315.93:000.23:410.76:475:32Full Moon9Wed
10Thu10:017.010:135.73:370.44:211.06:485:31Waning Gibbous10Thu
11Fri10:426.710:575.64:140.75:011.26:495:31Waning Gibbous11Fri
12Sat11:246.511:445.44:510.95:431.46:505:30Waning Gibbous12Sat
13Sun12:086.45:301.16:281.56:515:29Waning Gibbous13Sun
14Mon12:325.412:536.26:161.37:171.66:515:29Third Quarter14Mon
15Tue1:225.31:416.17:101.58:101.66:525:28Third Quarter15Tue
16Wed2:145.42:326.18:111.59:011.46:535:28Third Quarter16Wed
17Thu3:095.53:266.19:121.49:511.26:545:27Third Quarter17Thu
18Fri4:065.74:216.110:091.310:381.06:555:27Waning Crescent18Fri
19Sat5:026.05:146.211:051.011:240.76:565:27Waning Crescent19Sat
20Sun5:536.36:036.211:590.86:565:26Waning Crescent20Sun
21Mon6:416.76:506.312:100.412:530.66:575:26Waning Crescent21Mon
22Tue7:276.97:366.212:580.11:460.46:585:26New Moon22Tue
23Wed8:157.28:236.21:45-0.12:380.36:595:25New Moon23Wed
24Thu9:057.39:156.02:34-0.33:290.27:005:25New Moon24Thu
25Fri10:007.310:115.93:22-0.34:210.27:015:25Waxing Crescent25Fri
26Sat10:597.211:125.84:13-0.35:140.37:025:25Waxing Crescent26Sat
27Sun11:587.15:06-0.16:100.47:025:24Waxing Crescent27Sun
28Mon12:135.812:566.96:040.27:080.57:035:24Waxing Crescent28Mon
29Tue1:145.91:526.77:080.48:080.47:045:24First Quarter29Tue
30Wed2:146.02:496.58:160.69:060.37:055:24First Quarter30Wed
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 11:00 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 67% 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 Third Quarter (67% 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