30.7200’ N, 81.4450’ W

St. Marys Entrance, North Jetty, GA

77°
H 88°
L 75°
SSW
3mph
High tide
9:52 am

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

TIDE TIMES for Saturday, September 12, 2026
The tide is currently rising in St. Marys Entrance, North Jetty, GA.
Next low tide : 4:20 pm (0.2 ft)
Next high tide : in 4h 19m at 9:52 am (6.9 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 7:08 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #8679997
Common Questions About Tides

St. Marys Entrance, North Jetty, GA Tides - Aug 1903

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:155.53:016.08:530.19:410.65:427:21First Quarter1Sat
2Sun3:095.33:556.09:440.210:340.75:437:20Waxing Gibbous2Sun
3Mon4:025.24:466.010:340.311:250.65:437:19Waxing Gibbous3Mon
4Tue4:545.25:346.111:230.35:447:19Waxing Gibbous4Tue
5Wed5:435.36:196.212:130.612:110.35:457:18Waxing Gibbous5Wed
6Thu6:295.47:016.212:580.512:560.35:457:17Full Moon6Thu
7Fri7:135.57:416.31:400.41:390.35:467:16Full Moon7Fri
8Sat7:555.68:206.22:180.32:190.35:477:15Full Moon8Sat
9Sun8:365.68:586.12:540.32:570.45:477:14Full Moon9Sun
10Mon9:155.79:346.03:290.33:340.45:487:13Waning Gibbous10Mon
11Tue9:545.710:115.94:030.34:120.65:487:13Waning Gibbous11Tue
12Wed10:335.710:475.84:380.44:530.75:497:12Waning Gibbous12Wed
13Thu11:135.811:275.75:160.45:380.85:507:11Waning Gibbous13Thu
14Fri11:565.96:000.46:300.95:507:10Third Quarter14Fri
15Sat12:115.612:456.06:500.37:300.95:517:09Third Quarter15Sat
16Sun1:025.51:426.17:470.38:340.95:517:08Third Quarter16Sun
17Mon2:025.52:456.38:480.29:370.75:527:07Third Quarter17Mon
18Tue3:085.63:526.69:490.010:390.55:537:06Waning Crescent18Tue
19Wed4:165.74:576.810:51-0.211:390.25:537:05Waning Crescent19Wed
20Thu5:236.05:597.111:53-0.45:547:04Waning Crescent20Thu
21Fri6:246.46:567.312:37-0.212:52-0.65:547:03New Moon21Fri
22Sat7:226.77:507.41:31-0.41:49-0.85:557:01New Moon22Sat
23Sun8:186.98:437.42:23-0.62:43-0.85:567:00New Moon23Sun
24Mon9:137.09:357.23:12-0.73:36-0.65:566:59Waxing Crescent24Mon
25Tue10:067.010:256.94:00-0.64:28-0.35:576:58Waxing Crescent25Tue
26Wed10:576.911:136.64:49-0.45:220.15:576:57Waxing Crescent26Wed
27Thu11:486.75:380.06:170.55:586:56Waxing Crescent27Thu
28Fri12:016.212:386.56:290.37:150.85:596:55First Quarter28Fri
29Sat12:505.91:306.37:230.68:131.05:596:54First Quarter29Sat
30Sun1:415.62:246.18:180.89:091.16:006:52First Quarter30Sun
31Mon2:335.53:176.19:110.910:021.16:006:51First Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8679997)

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

Collapse All
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 3% 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 New Moon (3% 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