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

TIDE TIMES for Thursday, June 4, 2026
The tide is currently rising in St. Marys, St. Marys River, GA.
Next low tide (tomorrow) : 7:11 am (0.6 ft)
Next high tide (tomorrow) : in 5h 29m at 12:50 am (5.9 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:23 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8679964
Common Questions About Tides

St. Marys, St. Marys River, GA Tides - Feb 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:516.79:065.92:14-0.92:57-0.57:176:02Full Moon1Sun
2Mon9:366.69:536.13:05-0.93:41-0.67:166:03Full Moon2Mon
3Tue10:186.510:386.13:52-0.94:21-0.57:166:04Waning Gibbous3Tue
4Wed10:566.211:206.14:36-0.74:58-0.47:156:04Waning Gibbous4Wed
5Thu11:326.011:595.95:19-0.35:35-0.27:146:05Waning Gibbous5Thu
6Fri12:075.76:010.06:110.07:136:06Waning Gibbous6Fri
7Sat12:385.812:445.56:460.46:490.27:136:07Third Quarter7Sat
8Sun1:175.61:245.27:350.77:320.47:126:08Third Quarter8Sun
9Mon2:025.42:105.08:291.08:210.67:116:09Third Quarter9Mon
10Tue2:545.33:044.89:271.19:170.77:106:09Third Quarter10Tue
11Wed3:575.24:074.710:251.110:140.77:096:10Waning Crescent11Wed
12Thu5:065.35:124.811:231.011:120.67:096:11Waning Crescent12Thu
13Fri6:075.56:124.912:170.87:086:12Waning Crescent13Fri
14Sat7:005.77:045.212:080.41:070.67:076:13Waning Crescent14Sat
15Sun7:466.07:505.41:000.11:520.37:066:14New Moon15Sun
16Mon8:276.18:335.71:49-0.22:330.07:056:14New Moon16Mon
17Tue9:066.29:135.92:34-0.43:12-0.27:046:15New Moon17Tue
18Wed9:436.29:546.13:18-0.63:49-0.47:036:16New Moon18Wed
19Thu10:206.210:356.24:01-0.74:26-0.57:026:17Waxing Crescent19Thu
20Fri10:596.011:206.34:45-0.65:06-0.57:016:18Waxing Crescent20Fri
21Sat11:405.85:33-0.45:49-0.57:006:18Waxing Crescent21Sat
22Sun12:076.312:265.66:260.06:39-0.36:596:19Waxing Crescent22Sun
23Mon1:006.21:185.37:280.37:37-0.16:586:20First Quarter23Mon
24Tue2:016.12:205.08:360.68:430.06:576:21First Quarter24Tue
25Wed3:145.93:364.89:470.79:530.16:566:21First Quarter25Wed
26Thu4:365.94:584.910:540.611:010.06:556:22Waxing Gibbous26Thu
27Fri5:506.16:095.311:570.46:546:23Waxing Gibbous27Fri
28Sat6:506.37:075.712:06-0.212:540.16:536:24Waxing Gibbous28Sat
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 4:00 am — 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 spring phase. Tonight's moon is 84% 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 maximum.

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 Waning Gibbous (84% illuminated). This places St. Marys, St. Marys River, GA in a spring tide cycle, so tidal ranges are near their weekly maximum 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