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

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in St. Marys Entrance, North Jetty, GA.
Next low tide : 2:13 pm (-0.8 ft)
Next high tide : in 4h 28m at 7:48 am (5.4 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:32 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8679997
Common Questions About Tides

St. Marys Entrance, North Jetty, GA Tides - Dec 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:225.51:425.87:531.08:300.87:055:24Third Quarter1Sat
2Sun2:195.52:355.58:561.19:200.87:065:24Third Quarter2Sun
3Mon3:155.63:265.49:531.110:070.87:075:24Waning Crescent3Mon
4Tue4:075.74:175.310:461.110:510.77:075:24Waning Crescent4Tue
5Wed4:575.95:055.211:371.011:350.67:085:24Waning Crescent5Wed
6Thu5:436.05:515.212:250.87:095:24Waning Crescent6Thu
7Fri6:266.26:355.312:180.51:100.77:105:24New Moon7Fri
8Sat7:076.27:175.31:000.41:510.67:105:24New Moon8Sat
9Sun7:476.37:575.21:390.42:290.57:115:24New Moon9Sun
10Mon8:266.38:385.22:160.33:060.57:125:24New Moon10Mon
11Tue9:056.29:185.12:530.33:430.67:125:24New Moon11Tue
12Wed9:446.19:585.13:300.34:200.67:135:25Waxing Crescent12Wed
13Thu10:236.010:405.14:090.34:590.67:145:25Waxing Crescent13Thu
14Fri11:035.911:245.24:530.45:420.57:145:25Waxing Crescent14Fri
15Sat11:465.85:430.56:300.57:155:26First Quarter15Sat
16Sun12:125.312:345.76:400.67:230.37:165:26First Quarter16Sun
17Mon1:065.51:295.67:460.68:190.27:165:26First Quarter17Mon
18Tue2:065.72:305.48:530.59:16-0.17:175:27First Quarter18Tue
19Wed3:116.03:345.49:580.410:13-0.37:175:27Waxing Gibbous19Wed
20Thu4:166.34:395.411:020.211:11-0.57:185:28Waxing Gibbous20Thu
21Fri5:206.65:425.512:040.07:195:28Waxing Gibbous21Fri
22Sat6:206.96:405.612:09-0.71:03-0.27:195:29Full Moon22Sat
23Sun7:167.07:365.61:06-0.91:58-0.47:205:29Full Moon23Sun
24Mon8:107.18:315.72:00-0.92:49-0.57:205:30Full Moon24Mon
25Tue9:036.99:245.62:51-0.93:38-0.47:205:30Full Moon25Tue
26Wed9:546.710:165.63:42-0.74:26-0.37:215:31Waning Gibbous26Wed
27Thu10:426.411:065.54:33-0.45:14-0.17:215:31Waning Gibbous27Thu
28Fri11:276.011:545.35:250.06:020.17:225:32Waning Gibbous28Fri
29Sat12:125.66:190.46:510.37:225:33Third Quarter29Sat
30Sun12:435.212:575.27:170.77:410.57:225:33Third Quarter30Sun
31Mon1:345.11:454.98:170.98:280.57:225:34Third Quarter31Mon
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 11:00 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 1% 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 (1% 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