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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in St. Marys Entrance, North Jetty, GA.
Next low tide : 8:21 am (0.1 ft)
Next high tide : in 18m at 1:34 am (5.3 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:29 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8679997
Common Questions About Tides

St. Marys Entrance, North Jetty, GA Tides - Sep 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:596.49:176.73:080.23:230.27:027:48New Moon1Thu
2Fri9:426.49:576.63:480.24:060.37:037:47New Moon2Fri
3Sat10:236.310:376.44:270.44:480.57:037:46Waxing Crescent3Sat
4Sun11:036.311:156.25:040.55:290.87:047:44Waxing Crescent4Sun
5Mon11:426.211:536.05:400.76:111.17:047:43Waxing Crescent5Mon
6Tue12:216.16:170.96:551.37:057:42Waxing Crescent6Tue
7Wed12:335.81:016.06:571.17:431.57:057:41First Quarter7Wed
8Thu1:155.61:455.97:411.28:351.67:067:39First Quarter8Thu
9Fri2:015.52:355.98:311.39:291.67:077:38First Quarter9Fri
10Sat2:525.43:306.09:261.210:231.57:077:37First Quarter10Sat
11Sun3:485.54:276.110:211.111:151.37:087:36Waxing Gibbous11Sun
12Mon4:465.75:246.411:170.97:087:34Waxing Gibbous12Mon
13Tue5:435.96:196.612:071.112:130.77:097:33Waxing Gibbous13Tue
14Wed6:386.27:116.912:580.71:080.47:097:32Waxing Gibbous14Wed
15Thu7:306.68:007.11:470.42:020.17:107:31Full Moon15Thu
16Fri8:216.98:507.22:350.02:53-0.17:117:29Full Moon16Fri
17Sat9:127.29:407.23:21-0.23:44-0.27:117:28Full Moon17Sat
18Sun10:057.410:317.14:08-0.44:34-0.27:127:27Waning Gibbous18Sun
19Mon10:587.411:246.94:56-0.45:270.07:127:25Waning Gibbous19Mon
20Tue11:537.45:46-0.26:230.37:137:24Waning Gibbous20Tue
21Wed12:186.712:487.36:400.07:220.67:137:23Waning Gibbous21Wed
22Thu1:136.51:467.17:380.38:260.87:147:22Third Quarter22Thu
23Fri2:126.22:487.08:400.59:310.97:157:20Third Quarter23Fri
24Sat3:146.13:506.99:440.610:320.97:157:19Third Quarter24Sat
25Sun4:176.14:516.810:450.711:290.97:167:18Waning Crescent25Sun
26Mon5:186.25:486.811:430.77:167:16Waning Crescent26Mon
27Tue6:146.46:396.812:220.812:380.77:177:15Waning Crescent27Tue
28Wed7:056.57:256.81:120.71:310.67:177:14Waning Crescent28Wed
29Thu7:516.78:086.81:580.62:180.67:187:13New Moon29Thu
30Fri8:336.78:476.72:390.63:020.67:197:11New Moon30Fri
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 4:57 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places St. Marys Entrance, North Jetty, GA in a neap tide cycle, so tidal ranges are near their weekly minimum 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