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

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in St. Marys Entrance, North Jetty, GA.
Next low tide (tomorrow) : in 5h 28m at 2:11 am (-0.2 ft)
Next high tide (tomorrow) : 7:48 am (5.4 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8679997
Common Questions About Tides

St. Marys Entrance, North Jetty, GA Tides - Apr 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:495.35:135.111:340.811:450.67:137:45Waning Crescent1Tue
2Wed5:485.66:105.512:250.57:127:45Waning Crescent2Wed
3Thu6:415.87:026.012:430.31:140.17:117:46Waning Crescent3Thu
4Fri7:316.07:516.51:38-0.12:01-0.37:107:46New Moon4Fri
5Sat8:186.18:396.82:30-0.42:46-0.67:097:47New Moon5Sat
6Sun9:066.29:287.03:19-0.63:31-0.87:077:48New Moon6Sun
7Mon9:556.110:197.14:08-0.74:17-0.87:067:48New Moon7Mon
8Tue10:465.911:137.04:58-0.65:05-0.77:057:49Waxing Crescent8Tue
9Wed11:405.75:51-0.35:56-0.47:047:50Waxing Crescent9Wed
10Thu12:086.812:355.56:470.06:53-0.17:037:50Waxing Crescent10Thu
11Fri1:056.51:345.37:490.37:570.27:017:51First Quarter11Fri
12Sat2:086.22:395.28:550.59:060.47:007:52First Quarter12Sat
13Sun3:146.03:465.210:000.610:150.56:597:52First Quarter13Sun
14Mon4:185.84:515.410:590.511:190.56:587:53Waxing Gibbous14Mon
15Tue5:185.85:505.711:530.46:577:53Waxing Gibbous15Tue
16Wed6:125.86:426.012:180.412:420.26:567:54Waxing Gibbous16Wed
17Thu7:005.87:286.21:120.21:280.16:557:55Waxing Gibbous17Thu
18Fri7:425.88:096.42:010.12:090.06:547:55Full Moon18Fri
19Sat8:225.78:476.42:450.02:470.06:527:56Full Moon19Sat
20Sun8:595.69:246.43:260.03:230.06:517:57Full Moon20Sun
21Mon9:375.59:596.34:040.13:570.16:507:57Full Moon21Mon
22Tue10:145.310:356.14:410.24:300.36:497:58Waning Gibbous22Tue
23Wed10:525.211:116.05:180.45:040.46:487:59Waning Gibbous23Wed
24Thu11:305.011:485.85:550.75:390.66:477:59Waning Gibbous24Thu
25Fri12:104.96:340.96:180.86:468:00Waning Gibbous25Fri
26Sat12:285.612:524.87:181.07:040.96:458:01Third Quarter26Sat
27Sun1:125.51:404.88:081.18:001.06:448:01Third Quarter27Sun
28Mon2:035.42:344.99:021.09:051.06:438:02Third Quarter28Mon
29Tue3:005.43:335.19:570.910:100.96:428:03Third Quarter29Tue
30Wed4:015.44:345.510:500.611:130.66:428:03Waning Crescent30Wed
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 4:59 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 spring phase. Tonight's moon is 5% 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 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 (5% illuminated). This places St. Marys Entrance, North Jetty, 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