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

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in St. Marys, St. Marys River, GA.
Next low tide : 9:34 am (0.4 ft)
Next high tide : in 1h 44m at 2:59 am (5.6 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:22 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8679964
Common Questions About Tides

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

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:056.52:355.98:350.18:410.16:418:05Third Quarter1Sat
2Sun3:046.33:375.99:350.09:490.26:408:05Third Quarter2Sun
3Mon4:096.14:446.110:35-0.110:560.16:398:06Third Quarter3Mon
4Tue5:176.15:526.411:32-0.26:388:07Waning Crescent4Tue
5Wed6:226.06:546.712:000.012:28-0.46:378:07Waning Crescent5Wed
6Thu7:206.17:497.01:01-0.11:21-0.56:378:08Waning Crescent6Thu
7Fri8:126.18:407.11:59-0.22:13-0.66:368:09Waning Crescent7Fri
8Sat9:006.09:287.12:53-0.33:02-0.66:358:09New Moon8Sat
9Sun9:465.910:137.03:43-0.33:47-0.56:348:10New Moon9Sun
10Mon10:315.810:576.84:29-0.24:31-0.46:348:11New Moon10Mon
11Tue11:155.611:386.65:12-0.15:12-0.16:338:11Waxing Crescent11Tue
12Wed11:595.55:540.15:520.26:328:12Waxing Crescent12Wed
13Thu12:196.412:435.46:350.36:340.56:328:13Waxing Crescent13Thu
14Fri12:596.11:275.47:170.57:180.76:318:13Waxing Crescent14Fri
15Sat1:406.02:135.38:010.78:081.06:308:14First Quarter15Sat
16Sun2:235.83:025.38:490.89:041.16:308:15First Quarter16Sun
17Mon3:105.63:545.49:390.710:021.16:298:15First Quarter17Mon
18Tue4:035.54:515.510:290.710:591.06:298:16First Quarter18Tue
19Wed4:595.55:495.711:170.511:540.86:288:16Waxing Gibbous19Wed
20Thu5:565.56:435.912:050.46:278:17Waxing Gibbous20Thu
21Fri6:505.57:336.212:480.712:530.26:278:18Waxing Gibbous21Fri
22Sat7:405.68:196.41:400.41:400.06:278:18Waxing Gibbous22Sat
23Sun8:265.79:046.62:310.22:27-0.26:268:19Full Moon23Sun
24Mon9:125.79:486.73:200.03:14-0.46:268:20Full Moon24Mon
25Tue9:595.710:356.84:07-0.24:01-0.66:258:20Full Moon25Tue
26Wed10:495.711:246.84:54-0.34:48-0.66:258:21Full Moon26Wed
27Thu11:435.85:41-0.45:37-0.66:258:21Waning Gibbous27Thu
28Fri12:166.812:385.96:30-0.46:30-0.56:248:22Waning Gibbous28Fri
29Sat1:086.71:336.07:23-0.47:28-0.36:248:23Waning Gibbous29Sat
30Sun2:016.52:306.18:18-0.48:31-0.16:248:23Third Quarter30Sun
31Mon2:556.33:296.29:16-0.49:370.16:238:24Third Quarter31Mon
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 6:16 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 neap phase. Tonight's moon is 47% 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 (47% 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