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 3h 16m 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 - Nov 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:196.87:336.11:190.61:590.86:405:37New Moon1Tue
2Wed7:596.98:156.01:580.52:410.76:415:37New Moon2Wed
3Thu8:426.98:595.92:370.43:240.76:425:36New Moon3Thu
4Fri9:286.99:475.83:180.44:090.86:435:35Waxing Crescent4Fri
5Sat10:176.910:375.74:030.44:590.96:445:34Waxing Crescent5Sat
6Sun11:106.811:315.64:520.55:531.06:445:33Waxing Crescent6Sun
7Mon12:076.65:490.76:541.16:455:33First Quarter7Mon
8Tue12:305.61:096.56:540.97:581.06:465:32First Quarter8Tue
9Wed1:355.72:146.58:050.98:590.86:475:31First Quarter9Wed
10Thu2:425.93:176.49:140.89:560.66:485:31First Quarter10Thu
11Fri3:476.34:186.410:190.710:500.36:495:30Waxing Gibbous11Fri
12Sat4:486.65:146.411:200.511:420.16:495:30Waxing Gibbous12Sat
13Sun5:437.06:066.412:180.36:505:29Waxing Gibbous13Sun
14Mon6:347.26:556.412:32-0.11:120.26:515:28Full Moon14Mon
15Tue7:227.37:416.21:19-0.22:010.26:525:28Full Moon15Tue
16Wed8:077.38:266.02:04-0.12:470.26:535:27Full Moon16Wed
17Thu8:527.19:105.82:460.03:310.46:545:27Full Moon17Thu
18Fri9:356.99:545.63:280.24:140.66:545:27Waning Gibbous18Fri
19Sat10:186.610:375.44:100.54:580.96:555:26Waning Gibbous19Sat
20Sun10:596.311:205.24:530.85:421.26:565:26Waning Gibbous20Sun
21Mon11:426.15:381.16:291.36:575:25Waning Gibbous21Mon
22Tue12:055.112:265.86:281.37:191.46:585:25Third Quarter22Tue
23Wed12:535.11:145.77:241.58:091.46:595:25Third Quarter23Wed
24Thu1:455.12:045.58:231.58:571.37:005:25Third Quarter24Thu
25Fri2:405.22:575.59:201.59:431.27:005:24Third Quarter25Fri
26Sat3:345.43:505.410:141.310:270.97:015:24Waning Crescent26Sat
27Sun4:275.74:415.511:071.211:130.77:025:24Waning Crescent27Sun
28Mon5:176.05:315.511:580.911:580.57:035:24Waning Crescent28Mon
29Tue6:056.36:195.612:480.77:045:24Waning Crescent29Tue
30Wed6:516.67:065.612:440.21:360.47:055:24New Moon30Wed
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