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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in St. Marys Entrance, North Jetty, GA.
Next low tide (tomorrow) : 1:12 am (0.1 ft)
Next high tide : in 3h 34m at 6:24 pm (6.6 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8679997
Common Questions About Tides

St. Marys Entrance, North Jetty, GA Tides - Aug 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:455.23:325.89:240.510:211.06:448:20First Quarter1Mon
2Tue3:364.94:245.810:140.611:131.06:448:19First Quarter2Tue
3Wed4:294.95:175.811:030.76:458:18Waxing Gibbous3Wed
4Thu5:224.96:085.912:041.011:53 AM0.76:468:17Waxing Gibbous4Thu
5Fri6:144.96:556.012:531.012:420.66:468:16Waxing Gibbous5Fri
6Sat7:035.17:406.11:400.81:300.66:478:15Waxing Gibbous6Sat
7Sun7:495.28:216.22:230.72:140.56:478:15Full Moon7Sun
8Mon8:335.39:006.23:010.62:560.46:488:14Full Moon8Mon
9Tue9:145.59:386.23:370.53:350.46:498:13Full Moon9Tue
10Wed9:555.610:156.14:120.44:140.46:498:12Full Moon10Wed
11Thu10:345.710:526.04:460.44:540.56:508:11Waning Gibbous11Thu
12Fri11:145.811:305.85:210.35:360.66:508:10Waning Gibbous12Fri
13Sat11:555.95:590.36:230.86:518:09Waning Gibbous13Sat
14Sun12:105.712:396.06:410.37:160.96:528:08Third Quarter14Sun
15Mon12:545.51:306.17:300.38:181.06:528:07Third Quarter15Mon
16Tue1:465.32:286.28:270.39:241.16:538:06Third Quarter16Tue
17Wed2:475.23:356.39:300.310:301.06:538:05Third Quarter17Wed
18Thu3:565.24:456.510:350.211:350.86:548:04Waning Crescent18Thu
19Fri5:085.35:546.711:390.16:558:03Waning Crescent19Fri
20Sat6:165.66:567.012:370.612:43-0.16:558:02Waning Crescent20Sat
21Sun7:195.97:537.11:350.31:44-0.36:568:01New Moon21Sun
22Mon8:166.38:457.22:290.02:41-0.46:567:59New Moon22Mon
23Tue9:106.59:357.13:18-0.23:34-0.46:577:58New Moon23Tue
24Wed10:026.710:226.94:05-0.34:25-0.26:587:57New Moon24Wed
25Thu10:526.711:086.64:49-0.25:150.06:587:56Waxing Crescent25Thu
26Fri11:396.711:526.25:330.06:060.46:597:55Waxing Crescent26Fri
27Sat12:256.56:160.36:570.86:597:54Waxing Crescent27Sat
28Sun12:355.91:106.37:010.67:511.17:007:53First Quarter28Sun
29Mon1:195.61:576.17:490.98:471.47:017:51First Quarter29Mon
30Tue2:065.32:486.08:401.19:441.57:017:50First Quarter30Tue
31Wed2:575.13:425.99:341.210:371.67:027:49First Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8679997)

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

Show All
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 9:48 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 spring phase. Tonight's moon is 11% 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 (11% 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