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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in St. Marys Entrance, North Jetty, GA.
Next low tide (tomorrow) : 5:36 am (0.2 ft)
Next high tide : in 4h 06m at 11:05 pm (5.9 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8679997
Common Questions About Tides

St. Marys Entrance, North Jetty, GA Tides - Apr 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:066.11:305.17:560.57:580.46:146:44Third Quarter1Tue
2Wed2:165.92:405.09:030.69:080.56:136:45Third Quarter2Wed
3Thu3:265.83:485.210:060.510:150.46:126:45Waning Crescent3Thu
4Fri4:315.94:515.411:040.411:180.36:116:46Waning Crescent4Fri
5Sat5:286.05:465.811:560.26:096:47Waning Crescent5Sat
6Sun6:176.06:356.012:150.112:440.06:086:47Waning Crescent6Sun
7Mon7:006.07:176.31:060.01:26-0.16:076:48New Moon7Mon
8Tue7:406.07:576.41:51-0.12:05-0.26:066:49New Moon8Tue
9Wed8:185.88:346.42:33-0.12:41-0.26:056:49New Moon9Wed
10Thu8:545.79:106.33:120.03:150.06:036:50New Moon10Thu
11Fri9:315.59:466.23:490.23:490.26:026:50Waxing Crescent11Fri
12Sat10:075.210:216.04:260.44:220.46:016:51Waxing Crescent12Sat
13Sun10:445.010:595.85:040.64:570.66:006:52Waxing Crescent13Sun
14Mon11:234.811:395.65:440.95:360.85:596:52Waxing Crescent14Mon
15Tue12:054.76:291.16:221.05:586:53First Quarter15Tue
16Wed12:245.512:534.67:201.37:181.15:566:54First Quarter16Wed
17Thu1:175.41:494.68:171.38:221.15:556:54First Quarter17Thu
18Fri2:175.42:504.89:131.19:250.95:546:55First Quarter18Fri
19Sat3:195.43:525.110:070.910:260.75:536:56Waxing Gibbous19Sat
20Sun4:195.64:505.510:580.511:250.45:526:56Waxing Gibbous20Sun
21Mon5:155.85:446.011:490.25:516:57Waxing Gibbous21Mon
22Tue6:076.06:356.512:220.012:38-0.25:506:58Waxing Gibbous22Tue
23Wed6:576.17:246.91:15-0.31:26-0.55:496:58Full Moon23Wed
24Thu7:466.28:147.12:06-0.62:12-0.85:486:59Full Moon24Thu
25Fri8:376.19:067.22:57-0.72:59-0.85:477:00Full Moon25Fri
26Sat9:305.910:017.13:47-0.63:47-0.75:467:00Waning Gibbous26Sat
27Sun11:245.711:576.95:40-0.45:39-0.46:458:01Waning Gibbous27Sun
28Mon12:205.56:36-0.16:35-0.16:448:02Waning Gibbous28Mon
29Tue12:546.61:195.47:370.27:380.36:438:02Third Quarter29Tue
30Wed1:556.22:215.38:420.48:470.56:428:03Third Quarter30Wed
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 2:20 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 91% 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 Gibbous (91% 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