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

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in St. Marys Entrance, North Jetty, GA.
Next low tide (tomorrow) : 6:33 am (0.2 ft)
Next high tide (tomorrow) : in 2h 10m at 12:07 am (6.1 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 6:52 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8679997
Common Questions About Tides

St. Marys Entrance, North Jetty, GA Tides - Aug 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:255.16:556.112:500.812:510.36:438:21Waning Crescent1Sat
2Sun7:145.37:406.31:370.61:380.26:438:20Waning Crescent2Sun
3Mon8:005.48:246.42:200.42:230.16:448:19New Moon3Mon
4Tue8:445.69:066.53:010.23:070.06:448:18New Moon4Tue
5Wed9:285.79:486.53:400.13:49-0.16:458:17New Moon5Wed
6Thu10:135.810:316.44:20-0.14:33-0.16:468:17Waxing Crescent6Thu
7Fri10:595.911:166.45:00-0.25:200.06:468:16Waxing Crescent7Fri
8Sat11:466.15:44-0.26:100.16:478:15Waxing Crescent8Sat
9Sun12:026.212:356.26:31-0.27:050.36:488:14Waxing Crescent9Sun
10Mon12:506.11:286.27:23-0.18:060.46:488:13First Quarter10Mon
11Tue1:445.92:276.38:21-0.19:110.56:498:12First Quarter11Tue
12Wed2:435.83:316.49:21-0.110:150.56:498:11First Quarter12Wed
13Thu3:475.74:366.510:23-0.111:160.46:508:10Waxing Gibbous13Thu
14Fri4:535.75:416.711:23-0.26:518:09Waxing Gibbous14Fri
15Sat5:575.96:416.912:160.212:23-0.26:518:08Waxing Gibbous15Sat
16Sun6:576.07:367.01:140.01:22-0.36:528:07Waxing Gibbous16Sun
17Mon7:526.28:267.02:08-0.12:17-0.46:528:06Full Moon17Mon
18Tue8:446.49:146.92:57-0.33:08-0.36:538:05Full Moon18Tue
19Wed9:336.410:006.83:43-0.33:56-0.26:548:04Full Moon19Wed
20Thu10:206.410:436.54:27-0.24:430.16:548:03Waning Gibbous20Thu
21Fri11:056.311:256.35:090.05:280.46:558:02Waning Gibbous21Fri
22Sat11:486.25:510.26:140.76:558:01Waning Gibbous22Sat
23Sun12:056.012:306.16:330.57:011.06:568:00Waning Gibbous23Sun
24Mon12:455.71:126.07:160.77:511.36:577:59Third Quarter24Mon
25Tue1:285.51:575.98:030.98:441.46:577:58Third Quarter25Tue
26Wed2:145.32:465.98:521.09:381.56:587:57Third Quarter26Wed
27Thu3:045.23:395.99:431.010:301.46:587:55Third Quarter27Thu
28Fri3:585.24:336.010:341.011:201.36:597:54Waning Crescent28Fri
29Sat4:535.35:276.111:250.97:007:53Waning Crescent29Sat
30Sun5:485.56:186.312:101.212:160.77:007:52Waning Crescent30Sun
31Mon6:405.77:076.512:580.91:070.57:017:51Waning Crescent31Mon
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 3:20 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 18% 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 Waxing Crescent (18% 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