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 53m 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 - Oct 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:115.55:396.311:421.47:197:10Waning Crescent1Mon
2Tue6:035.86:276.412:231.512:321.37:207:09Waning Crescent2Tue
3Wed6:516.07:126.51:071.31:211.17:217:08Waning Crescent3Wed
4Thu7:356.37:546.61:481.12:060.97:217:06New Moon4Thu
5Fri8:176.58:346.62:260.82:490.87:227:05New Moon5Fri
6Sat8:576.79:136.63:030.73:310.77:227:04New Moon6Sat
7Sun9:376.89:546.43:390.54:120.77:237:03New Moon7Sun
8Mon10:196.910:376.34:170.54:560.87:247:01Waxing Crescent8Mon
9Tue11:046.911:236.14:570.55:430.97:247:00Waxing Crescent9Tue
10Wed11:526.95:420.66:341.17:256:59Waxing Crescent10Wed
11Thu12:136.012:456.86:330.77:331.27:266:58First Quarter11Thu
12Fri1:075.81:456.77:310.98:381.37:266:57First Quarter12Fri
13Sat2:095.82:526.78:391.09:441.27:276:56First Quarter13Sat
14Sun3:175.84:026.79:480.910:461.17:286:55First Quarter14Sun
15Mon4:266.05:076.810:550.811:440.87:286:53Waxing Gibbous15Mon
16Tue5:316.36:077.011:590.67:296:52Waxing Gibbous16Tue
17Wed6:316.77:027.012:390.512:590.47:306:51Waxing Gibbous17Wed
18Thu7:257.17:517.01:310.31:560.37:306:50Full Moon18Thu
19Fri8:157.38:386.92:190.12:480.27:316:49Full Moon19Fri
20Sat9:027.49:236.73:040.03:360.37:326:48Full Moon20Sat
21Sun9:477.410:076.53:460.14:220.47:326:47Full Moon21Sun
22Mon10:317.210:506.24:270.35:060.77:336:46Waning Gibbous22Mon
23Tue11:147.011:335.95:080.55:511.07:346:45Waning Gibbous23Tue
24Wed11:556.75:500.96:371.37:356:44Waning Gibbous24Wed
25Thu12:155.712:386.56:331.27:251.67:356:43Waning Gibbous25Thu
26Fri12:595.51:236.27:211.58:171.77:366:42Third Quarter26Fri
27Sat1:475.32:126.18:151.79:121.87:376:41Third Quarter27Sat
28Sun2:395.33:056.09:131.710:031.77:386:40Third Quarter28Sun
29Mon3:355.34:006.010:101.710:511.67:386:39Third Quarter29Mon
30Tue4:315.54:536.011:041.511:371.47:396:39Waning Crescent30Tue
31Wed5:245.85:446.111:571.47:406:38Waning Crescent31Wed
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