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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in St. Marys Entrance, North Jetty, GA.
Next low tide : in 2h 12m at 10:13 am (-0.2 ft)
Next high tide : 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 - May 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:296.51:565.88:090.08:210.26:418:04Third Quarter1Wed
2Thu2:296.22:595.89:110.09:290.36:408:05Third Quarter2Thu
3Fri3:316.04:025.910:100.010:340.36:398:05Third Quarter3Fri
4Sat4:325.95:036.011:050.011:340.36:388:06Waning Crescent4Sat
5Sun5:305.85:596.211:57-0.16:378:07Waning Crescent5Sun
6Mon6:225.86:496.412:310.212:47-0.26:378:07Waning Crescent6Mon
7Tue7:115.77:356.51:240.11:34-0.26:368:08Waning Crescent7Tue
8Wed7:555.78:176.62:130.02:18-0.26:358:09New Moon8Wed
9Thu8:365.68:576.52:570.02:58-0.26:348:09New Moon9Thu
10Fri9:165.59:356.43:370.03:37-0.16:338:10New Moon10Fri
11Sat9:565.410:136.34:160.14:140.16:338:11New Moon11Sat
12Sun10:365.310:516.14:530.24:510.36:328:11Waxing Crescent12Sun
13Mon11:155.211:296.05:310.45:280.56:318:12Waxing Crescent13Mon
14Tue11:555.06:090.66:070.76:318:13Waxing Crescent14Tue
15Wed12:075.812:355.06:480.76:510.86:308:13Waxing Crescent15Wed
16Thu12:485.61:195.07:320.87:411.06:298:14First Quarter16Thu
17Fri1:325.52:075.08:200.88:391.06:298:15First Quarter17Fri
18Sat2:225.43:005.29:120.79:400.96:288:15First Quarter18Sat
19Sun3:175.33:575.410:040.510:400.76:288:16First Quarter19Sun
20Mon4:155.44:565.810:570.211:390.56:278:16Waxing Gibbous20Mon
21Tue5:145.55:546.111:50-0.16:278:17Waxing Gibbous21Tue
22Wed6:135.66:506.512:370.212:44-0.46:268:18Waxing Gibbous22Wed
23Thu7:095.87:446.91:33-0.21:38-0.76:268:18Full Moon23Thu
24Fri8:045.98:387.12:28-0.52:30-0.96:258:19Full Moon24Fri
25Sat8:596.09:337.23:20-0.73:22-1.06:258:20Full Moon25Sat
26Sun9:556.010:287.24:11-0.84:14-1.06:258:20Full Moon26Sun
27Mon10:526.011:247.05:03-0.85:07-0.86:248:21Waning Gibbous27Mon
28Tue11:496.05:57-0.76:03-0.66:248:21Waning Gibbous28Tue
29Wed12:186.812:456.06:52-0.57:03-0.26:248:22Waning Gibbous29Wed
30Thu1:136.51:425.97:49-0.48:070.16:238:22Third Quarter30Thu
31Fri2:096.12:415.98:48-0.39:120.36:238:23Third Quarter31Fri
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 1:13 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