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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in St. Marys Entrance, North Jetty, GA.
Next low tide (tomorrow) : in 2h 51m at 1:12 am (0.1 ft)
Next high tide (tomorrow) : 6:46 am (5.2 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 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:144.96:015.911:450.56:438:20Waxing Gibbous1Sat
2Sun6:075.06:496.012:440.812:350.56:448:19Waxing Gibbous2Sun
3Mon6:565.17:336.11:310.71:230.56:448:18Waxing Gibbous3Mon
4Tue7:425.28:146.12:150.62:080.46:458:18Full Moon4Tue
5Wed8:255.38:536.12:540.52:500.46:468:17Full Moon5Wed
6Thu9:075.49:316.13:310.53:290.46:468:16Full Moon6Thu
7Fri9:475.510:076.04:050.44:070.56:478:15Full Moon7Fri
8Sat10:265.610:435.94:380.44:450.66:488:14Waning Gibbous8Sat
9Sun11:045.711:195.75:110.45:240.76:488:13Waning Gibbous9Sun
10Mon11:425.711:565.65:460.46:070.86:498:12Waning Gibbous10Mon
11Tue12:235.86:250.46:551.06:498:11Waning Gibbous11Tue
12Wed12:365.41:095.97:100.47:511.16:508:10Third Quarter12Wed
13Thu1:235.32:026.08:030.48:551.16:518:09Third Quarter13Thu
14Fri2:195.23:046.29:030.310:011.06:518:08Third Quarter14Fri
15Sat3:245.24:136.310:070.211:050.96:528:07Waning Crescent15Sat
16Sun4:345.35:226.611:110.16:528:06Waning Crescent16Sun
17Mon5:445.56:276.912:080.612:15-0.16:538:05Waning Crescent17Mon
18Tue6:505.97:267.11:080.31:17-0.36:548:04Waning Crescent18Tue
19Wed7:506.28:217.32:040.02:16-0.56:548:03New Moon19Wed
20Thu8:466.69:137.32:55-0.33:12-0.66:558:02New Moon20Thu
21Fri9:406.810:037.13:44-0.54:05-0.66:558:01New Moon21Fri
22Sat10:336.910:526.84:31-0.54:57-0.36:568:00Waxing Crescent22Sat
23Sun11:246.911:396.55:17-0.45:490.06:577:59Waxing Crescent23Sun
24Mon12:136.86:03-0.16:420.46:577:58Waxing Crescent24Mon
25Tue12:256.11:016.66:500.27:370.86:587:57First Quarter25Tue
26Wed1:115.81:516.37:400.58:351.16:587:56First Quarter26Wed
27Thu2:005.52:436.18:330.89:331.36:597:54First Quarter27Thu
28Fri2:515.33:376.09:281.010:281.47:007:53First Quarter28Fri
29Sat3:455.24:326.010:221.111:201.47:007:52Waxing Gibbous29Sat
30Sun4:405.25:256.011:141.17:017:51Waxing Gibbous30Sun
31Mon5:345.36:146.112:091.312:051.07:017:50Waxing Gibbous31Mon
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 3:59 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 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