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

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in St. Marys Entrance, North Jetty, GA.
Next low tide : in 1h 43m at 2:13 pm (-0.8 ft)
Next high tide : 8:25 pm (7.0 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:32 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8679997
Common Questions About Tides

St. Marys Entrance, North Jetty, GA Tides - May 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:235.48:476.32:520.32:460.26:418:03Full Moon1Tue
2Wed9:015.49:236.23:300.33:200.26:408:04Full Moon2Wed
3Thu9:395.29:596.24:060.33:530.36:408:05Full Moon3Thu
4Fri10:175.110:366.14:420.44:270.36:398:05Waning Gibbous4Fri
5Sat10:555.011:136.05:190.55:030.46:388:06Waning Gibbous5Sat
6Sun11:354.911:545.95:580.75:430.56:378:07Waning Gibbous6Sun
7Mon12:184.96:410.86:290.66:368:08Waning Gibbous7Mon
8Tue12:395.81:064.97:310.87:250.76:358:08Third Quarter8Tue
9Wed1:295.72:015.18:270.78:310.76:358:09Third Quarter9Wed
10Thu2:275.73:025.39:250.59:400.66:348:10Third Quarter10Thu
11Fri3:315.74:075.610:220.310:470.46:338:10Third Quarter11Fri
12Sat4:355.75:106.111:18-0.111:510.16:328:11Waning Crescent12Sat
13Sun5:375.86:116.512:12-0.46:328:12Waning Crescent13Sun
14Mon6:375.97:086.912:53-0.21:07-0.66:318:12Waning Crescent14Mon
15Tue7:335.98:037.21:52-0.42:00-0.86:308:13New Moon15Tue
16Wed8:275.98:577.32:47-0.62:51-0.96:308:13New Moon16Wed
17Thu9:225.89:507.23:40-0.63:41-0.86:298:14New Moon17Thu
18Fri10:165.710:447.04:31-0.54:31-0.66:298:15Waxing Crescent18Fri
19Sat11:105.511:376.75:23-0.35:23-0.36:288:15Waxing Crescent19Sat
20Sun12:045.46:150.06:170.16:288:16Waxing Crescent20Sun
21Mon12:286.312:575.27:090.37:140.56:278:17Waxing Crescent21Mon
22Tue1:196.01:505.18:050.58:160.86:278:17First Quarter22Tue
23Wed2:105.62:465.19:000.69:190.96:268:18First Quarter23Wed
24Thu3:025.33:415.29:520.610:181.06:268:19First Quarter24Thu
25Fri3:535.24:345.310:390.611:120.96:258:19First Quarter25Fri
26Sat4:445.15:245.511:230.56:258:20Waxing Gibbous26Sat
27Sun5:335.06:115.712:040.812:060.56:248:20Waxing Gibbous27Sun
28Mon6:205.06:555.912:530.712:480.46:248:21Waxing Gibbous28Mon
29Tue7:055.07:376.11:400.61:300.36:248:22Waxing Gibbous29Tue
30Wed7:495.08:176.22:230.42:100.26:238:22Full Moon30Wed
31Thu8:305.08:576.23:040.42:490.26:238:23Full Moon31Thu
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 5:19 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 1% 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 (1% 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