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

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in St. Marys Entrance, North Jetty, GA.
Next low tide (tomorrow) : in 1h 48m at 12:09 am (0.3 ft)
Next high tide (tomorrow) : 5:40 am (5.1 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8679997
Common Questions About Tides

St. Marys Entrance, North Jetty, GA Tides - Dec 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:566.44:145.910:320.310:45-0.17:055:24Waning Crescent1Wed
2Thu4:576.75:135.911:330.211:40-0.37:065:24Waning Crescent2Thu
3Fri5:547.06:085.912:310.07:075:24Waning Crescent3Fri
4Sat6:477.17:005.912:33-0.41:24-0.17:085:24New Moon4Sat
5Sun7:377.17:495.91:24-0.42:14-0.17:085:24New Moon5Sun
6Mon8:247.08:365.82:12-0.43:00-0.17:095:24New Moon6Mon
7Tue9:106.89:235.72:57-0.33:440.07:105:24Waxing Crescent7Tue
8Wed9:546.510:085.53:410.04:280.27:115:24Waxing Crescent8Wed
9Thu10:366.210:515.44:250.35:110.47:115:24Waxing Crescent9Thu
10Fri11:165.911:355.35:100.65:540.67:125:24Waxing Crescent10Fri
11Sat11:565.65:570.96:390.87:135:25First Quarter11Sat
12Sun12:195.212:395.46:481.17:260.97:135:25First Quarter12Sun
13Mon1:065.21:255.17:451.38:140.97:145:25First Quarter13Mon
14Tue1:575.22:165.08:421.39:020.87:155:25First Quarter14Tue
15Wed2:515.33:094.99:381.39:490.77:155:26Waxing Gibbous15Wed
16Thu3:465.54:044.910:321.110:360.67:165:26Waxing Gibbous16Thu
17Fri4:405.74:594.911:240.911:250.47:165:26Waxing Gibbous17Fri
18Sat5:325.95:505.012:160.77:175:27Waxing Gibbous18Sat
19Sun6:226.26:395.212:140.11:040.47:185:27Full Moon19Sun
20Mon7:096.47:265.31:02-0.11:490.27:185:28Full Moon20Mon
21Tue7:556.68:145.41:49-0.42:330.07:195:28Full Moon21Tue
22Wed8:426.69:025.52:35-0.63:17-0.27:195:29Full Moon22Wed
23Thu9:296.79:525.63:22-0.64:02-0.37:205:29Waning Gibbous23Thu
24Fri10:186.610:435.74:11-0.64:49-0.47:205:30Waning Gibbous24Fri
25Sat11:076.411:365.85:03-0.45:39-0.37:215:30Waning Gibbous25Sat
26Sun11:576.16:01-0.26:32-0.37:215:31Third Quarter26Sun
27Mon12:315.812:515.87:030.07:29-0.37:215:32Third Quarter27Mon
28Tue1:315.91:495.68:090.28:28-0.37:225:32Third Quarter28Tue
29Wed2:355.92:515.39:150.29:26-0.37:225:33Third Quarter29Wed
30Thu3:396.03:535.210:180.210:23-0.37:225:33Waning Crescent30Thu
31Fri4:426.24:545.211:180.111:20-0.47:235:34Waning Crescent31Fri
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 2:54 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 20% 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 Waning Crescent (20% 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