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

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in St. Marys Entrance, North Jetty, GA.
Next low tide (tomorrow) : 4:47 am (-0.5 ft)
Next high tide : in 5h 42m at 10:14 pm (7.0 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:33 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8679997
Common Questions About Tides

St. Marys Entrance, North Jetty, GA Tides - Jan 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:036.89:205.72:49-1.03:39-0.67:235:35New Moon1Sun
2Mon9:556.810:145.83:40-1.04:27-0.77:235:36Waxing Crescent2Mon
3Tue10:466.611:085.84:33-0.85:17-0.67:235:36Waxing Crescent3Tue
4Wed11:366.35:29-0.66:09-0.57:235:37Waxing Crescent4Wed
5Thu12:025.812:285.96:29-0.27:04-0.47:245:38First Quarter5Thu
6Fri12:595.81:235.57:340.08:01-0.37:245:39First Quarter6Fri
7Sat1:595.82:215.28:400.28:57-0.27:245:40First Quarter7Sat
8Sun3:015.83:214.99:440.39:53-0.27:245:40Waxing Gibbous8Sun
9Mon4:035.84:214.810:440.410:47-0.27:245:41Waxing Gibbous9Mon
10Tue5:025.95:184.811:420.311:41-0.27:245:42Waxing Gibbous10Tue
11Wed5:555.96:104.812:360.27:245:43Waxing Gibbous11Wed
12Thu6:436.06:584.912:32-0.21:240.27:245:44Full Moon12Thu
13Fri7:276.07:414.91:20-0.22:070.17:245:45Full Moon13Fri
14Sat8:085.98:234.92:04-0.22:460.07:235:45Full Moon14Sat
15Sun8:465.99:024.92:44-0.23:230.17:235:46Full Moon15Sun
16Mon9:235.79:414.93:23-0.13:580.17:235:47Waning Gibbous16Mon
17Tue9:595.610:184.94:000.04:310.27:235:48Waning Gibbous17Tue
18Wed10:345.410:554.94:380.25:040.37:235:49Waning Gibbous18Wed
19Thu11:095.211:324.95:170.45:380.47:225:50Waning Gibbous19Thu
20Fri11:465.06:000.66:160.47:225:51Third Quarter20Fri
21Sat12:124.912:274.76:500.87:000.47:225:52Third Quarter21Sat
22Sun12:574.91:154.67:490.97:510.47:215:52Third Quarter22Sun
23Mon1:515.02:114.48:510.98:490.37:215:53Third Quarter23Mon
24Tue2:545.13:144.49:530.89:480.17:215:54Waning Crescent24Tue
25Wed4:025.44:204.510:540.510:49-0.17:205:55Waning Crescent25Wed
26Thu5:075.75:234.811:530.211:50-0.57:205:56Waning Crescent26Thu
27Fri6:086.16:225.112:50-0.27:195:57Waning Crescent27Fri
28Sat7:036.57:175.512:49-0.81:42-0.67:195:58New Moon28Sat
29Sun7:556.78:105.81:44-1.22:30-0.97:185:59New Moon29Sun
30Mon8:466.89:046.02:36-1.43:18-1.17:185:59New Moon30Mon
31Tue9:366.79:566.23:28-1.44:05-1.27:176:00Waxing Crescent31Tue
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 1:30 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 2% 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 (2% 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