Tides Today & Tomorrow in St. Marys Entrance, North Jetty, GA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in St. Marys Entrance, North Jetty, GA.
Next low tide : 10:13 am (-0.2 ft)
Next high tide : in 2h 05m at 3:26 am (5.1 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8679997
Common Questions About Tides

St. Marys Entrance, North Jetty, GA Tides - Sep 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:425.56:126.212:061.312:120.97:027:48Waning Crescent1Sun
2Mon6:335.76:586.412:531.11:010.87:027:47Waning Crescent2Mon
3Tue7:205.97:426.51:360.91:480.77:037:46New Moon3Tue
4Wed8:036.18:236.52:170.72:320.57:047:45New Moon4Wed
5Thu8:456.29:036.52:550.53:130.57:047:43New Moon5Thu
6Fri9:266.49:436.53:320.43:540.47:057:42New Moon6Fri
7Sat10:086.510:246.44:090.34:360.57:057:41Waxing Crescent7Sat
8Sun10:516.511:076.34:480.35:210.67:067:40Waxing Crescent8Sun
9Mon11:366.611:536.25:300.36:090.77:067:38Waxing Crescent9Mon
10Tue12:246.66:170.37:030.97:077:37Waxing Crescent10Tue
11Wed12:436.01:186.67:100.48:041.07:087:36First Quarter11Wed
12Thu1:385.92:196.68:100.59:091.07:087:35First Quarter12Thu
13Fri2:405.93:266.79:160.510:130.97:097:33First Quarter13Fri
14Sat3:476.04:336.810:210.511:130.77:097:32Waxing Gibbous14Sat
15Sun4:546.25:376.911:250.37:107:31Waxing Gibbous15Sun
16Mon5:586.56:367.112:120.512:270.27:107:30Waxing Gibbous16Mon
17Tue6:576.87:307.21:070.21:260.17:117:28Waxing Gibbous17Tue
18Wed7:517.18:207.22:000.02:210.07:127:27Full Moon18Wed
19Thu8:427.29:087.12:48-0.13:120.07:127:26Full Moon19Thu
20Fri9:317.39:546.93:34-0.24:000.17:137:24Full Moon20Fri
21Sat10:177.210:386.74:170.04:470.37:137:23Waning Gibbous21Sat
22Sun11:037.111:226.45:000.25:330.77:147:22Waning Gibbous22Sun
23Mon11:466.85:420.56:191.07:147:21Waning Gibbous23Mon
24Tue12:046.112:296.66:260.87:071.37:157:19Waning Gibbous24Tue
25Wed12:475.81:136.47:131.17:581.67:167:18Third Quarter25Wed
26Thu1:325.72:006.28:031.48:521.77:167:17Third Quarter26Thu
27Fri2:225.52:516.18:581.59:461.77:177:16Third Quarter27Fri
28Sat3:155.53:446.19:531.510:361.77:177:14Third Quarter28Sat
29Sun4:105.64:386.210:461.511:231.57:187:13Waning Crescent29Sun
30Mon5:045.85:306.311:371.37:187:12Waning Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8679997)

Common Questions About St. Marys Entrance, North Jetty, GA Tides

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What time does the tide turn (slack tide) in St. Marys Entrance, North Jetty, GA today?

Slack tide in St. Marys Entrance, North Jetty, GA is approximately 6:49 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 Entrance, North Jetty, GA?

St. Marys Entrance, North Jetty, GA is currently in a transitional phase. Tonight's moon is 30% 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 Entrance, North Jetty, 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 Entrance, North Jetty, GA?

Tide predictions for St. Marys Entrance, North Jetty, 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 Entrance, North Jetty, GA?

Tide data for St. Marys Entrance, North Jetty, GA is sourced from NOAA Station #8679997. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8679997.

What is the moon phase in St. Marys Entrance, North Jetty, GA tonight?

Tonight the moon over St. Marys Entrance, North Jetty, GA is Waning Crescent (30% illuminated). This places St. Marys Entrance, North Jetty, 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