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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in St. Marys Entrance, North Jetty, GA.
Next low tide : in 1h 43m at 11:06 pm (0.5 ft)
Next high tide (tomorrow) : 4:32 am (5.0 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 - Jun 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:445.66:276.712:090.012:17-0.66:238:24Waxing Gibbous1Fri
2Sat6:465.77:267.01:10-0.31:15-0.96:238:24Waxing Gibbous2Sat
3Sun7:455.98:237.22:08-0.62:11-1.06:228:25Full Moon3Sun
4Mon8:425.99:197.23:03-0.83:05-1.16:228:25Full Moon4Mon
5Tue9:396.010:147.23:56-0.83:58-1.06:228:26Full Moon5Tue
6Wed10:355.911:076.94:48-0.84:51-0.86:228:26Waning Gibbous6Wed
7Thu11:305.911:586.65:39-0.65:44-0.46:228:27Waning Gibbous7Thu
8Fri12:235.86:31-0.46:400.06:228:27Waning Gibbous8Fri
9Sat12:486.31:155.77:23-0.27:380.36:228:28Third Quarter9Sat
10Sun1:375.92:075.68:170.08:390.66:228:28Third Quarter10Sun
11Mon2:275.53:005.69:090.19:390.76:228:28Third Quarter11Mon
12Tue3:175.33:525.69:590.210:350.86:228:29Third Quarter12Tue
13Wed4:085.14:435.710:460.211:270.76:228:29Waning Crescent13Wed
14Thu4:585.05:335.811:320.26:228:29Waning Crescent14Thu
15Fri5:484.96:205.912:170.712:170.26:228:30Waning Crescent15Fri
16Sat6:365.07:056.01:060.61:020.16:228:30Waning Crescent16Sat
17Sun7:225.07:486.11:510.41:460.16:228:30New Moon17Sun
18Mon8:065.08:306.22:340.32:280.06:228:31New Moon18Mon
19Tue8:495.19:106.23:130.23:080.06:238:31New Moon19Tue
20Wed9:315.19:496.13:500.23:460.06:238:31New Moon20Wed
21Thu10:125.110:296.14:270.14:250.06:238:31Waxing Crescent21Thu
22Fri10:545.111:086.05:040.15:060.16:238:32Waxing Crescent22Fri
23Sat11:365.211:495.95:420.15:500.26:248:32Waxing Crescent23Sat
24Sun12:195.36:240.06:400.36:248:32Waxing Crescent24Sun
25Mon12:325.81:065.47:11-0.17:370.46:248:32First Quarter25Mon
26Tue1:205.71:585.68:03-0.18:400.46:248:32First Quarter26Tue
27Wed2:135.62:575.88:59-0.29:450.36:258:32First Quarter27Wed
28Thu3:135.44:016.19:57-0.410:480.26:258:32First Quarter28Thu
29Fri4:175.45:066.310:56-0.511:510.06:268:32Waxing Gibbous29Fri
30Sat5:225.46:116.611:55-0.76:268:32Waxing Gibbous30Sat
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 1:49 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