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 : 11:06 pm (0.5 ft)
Next high tide : in 3h 26m at 4:13 pm (6.1 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 - Jan 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:285.810:505.24:300.04:590.07:235:35Waning Gibbous1Tue
2Wed11:075.711:325.35:130.15:410.07:235:36Waning Gibbous2Wed
3Thu11:505.56:030.36:290.07:235:37Third Quarter3Thu
4Fri12:205.312:405.47:020.47:24-0.17:235:37Third Quarter4Fri
5Sat1:165.41:385.28:080.48:24-0.27:245:38Third Quarter5Sat
6Sun2:215.62:435.29:140.39:26-0.47:245:39Third Quarter6Sun
7Mon3:325.83:525.210:190.110:28-0.67:245:40Waning Crescent7Mon
8Tue4:416.14:595.411:23-0.211:29-0.87:245:41Waning Crescent8Tue
9Wed5:466.56:035.612:23-0.57:245:41Waning Crescent9Wed
10Thu6:446.87:015.912:30-1.11:20-0.87:245:42New Moon10Thu
11Fri7:396.97:566.01:26-1.32:12-1.17:245:43New Moon11Fri
12Sat8:317.08:496.12:20-1.43:02-1.27:245:44New Moon12Sat
13Sun9:226.89:416.13:11-1.33:50-1.17:245:45Waxing Crescent13Sun
14Mon10:106.610:316.04:02-1.14:37-1.07:235:46Waxing Crescent14Mon
15Tue10:566.211:195.94:52-0.75:24-0.77:235:46Waxing Crescent15Tue
16Wed11:415.85:44-0.36:12-0.47:235:47Waxing Crescent16Wed
17Thu12:065.712:265.46:380.17:02-0.17:235:48First Quarter17Thu
18Fri12:555.41:145.07:350.47:540.17:235:49First Quarter18Fri
19Sat1:475.32:044.88:330.68:460.27:225:50First Quarter19Sat
20Sun2:415.22:584.69:300.79:370.37:225:51First Quarter20Sun
21Mon3:365.23:544.610:230.710:280.27:225:52Waxing Gibbous21Mon
22Tue4:305.34:484.611:150.611:180.27:215:53Waxing Gibbous22Tue
23Wed5:225.45:394.812:050.47:215:54Waxing Gibbous23Wed
24Thu6:095.66:264.912:060.012:500.37:215:54Waxing Gibbous24Thu
25Fri6:535.87:105.112:52-0.21:310.17:205:55Full Moon25Fri
26Sat7:345.97:515.21:35-0.32:09-0.17:205:56Full Moon26Sat
27Sun8:135.98:315.32:15-0.42:44-0.37:195:57Full Moon27Sun
28Mon8:515.99:105.42:53-0.53:19-0.47:195:58Full Moon28Mon
29Tue9:285.99:485.43:32-0.53:55-0.47:185:59Waning Gibbous29Tue
30Wed10:075.710:285.54:13-0.44:33-0.57:186:00Waning Gibbous30Wed
31Thu10:475.611:115.54:57-0.35:15-0.57:176:01Waning Gibbous31Thu
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 7:39 pm — 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