30.7200’ N, 81.4450’ W

St. Marys Entrance, North Jetty, GA

76°
H 85°
L 76°
NW
5mph
Low tide
10:54 am

St. Marys Entrance, North Jetty, GA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Sep 21
Scattered Thunderstorms
Close Hourly
85º / 76º 72% NNE 10 mph 82%
7am Thunderstorms 76º 73% NW 5 mph 91%
8am Thunderstorms 76º 60% NW 6 mph 92%
9am Scattered Thunderstorms 77º 41% NW 6 mph 90%
10am Scattered Thunderstorms 79º 58% NNW 6 mph 86%
11am Thunderstorms 80º 64% N 6 mph 82%
12pm Scattered Thunderstorms 82º 59% NE 6 mph 79%
1pm Mostly Cloudy 83º 24% ENE 8 mph 76%
2pm Mostly Cloudy 84º 15% ENE 9 mph 74%
3pm Mostly Cloudy 84º 15% ENE 9 mph 72%
4pm Partly Cloudy 84º 15% E 10 mph 71%
5pm Partly Cloudy 83º 15% E 9 mph 72%
6pm Partly Cloudy 83º 15% E 9 mph 73%
7pm Partly Cloudy 82º 6% E 7 mph 74%
8pm Partly Cloudy 81º 4% E 7 mph 77%
9pm Partly Cloudy 81º 4% E 6 mph 77%
10pm Partly Cloudy 80º 4% E 5 mph 77%
11pm Partly Cloudy 80º 5% E 4 mph 78%
Tue
Sep 22
Partly Cloudy
View Hourly
85º / 77º 19% NE 10 mph 78%
12am Partly Cloudy 80º 6% ESE 4 mph 80%
1am Partly Cloudy 79º 8% ESE 3 mph 82%
2am Partly Cloudy 78º 16% E 2 mph 84%
3am Partly Cloudy 78º 20% ENE 3 mph 85%
4am Partly Cloudy 77º 15% N 3 mph 87%
5am Partly Cloudy 77º 9% NNW 3 mph 87%
6am Partly Cloudy 77º 13% N 3 mph 87%
7am Partly Cloudy 77º 13% N 4 mph 87%
8am Partly Cloudy 77º 9% N 4 mph 88%
9am Partly Cloudy 80º 16% N 6 mph 84%
10am Partly Cloudy 81º 16% NNE 7 mph 79%
11am Partly Cloudy 83º 17% NNE 7 mph 76%
12pm Partly Cloudy 83º 19% NE 8 mph 74%
1pm Partly Cloudy 84º 17% ENE 9 mph 74%
2pm Partly Cloudy 84º 15% ENE 9 mph 73%
3pm Partly Cloudy 84º 15% ENE 10 mph 74%
4pm Partly Cloudy 83º 15% ENE 10 mph 74%
5pm Partly Cloudy 83º 15% ENE 9 mph 74%
6pm Partly Cloudy 83º 19% ENE 8 mph 76%
7pm Partly Cloudy 82º 10% ENE 7 mph 79%
8pm Mostly Clear 81º 7% ENE 6 mph 81%
9pm Partly Cloudy 80º 7% ENE 5 mph 82%
10pm Partly Cloudy 80º 7% ENE 5 mph 83%
11pm Partly Cloudy 80º 15% ENE 5 mph 84%
Wed
Sep 23
Scattered Thunderstorms
View Hourly
83º / 74º 52% NNE 13 mph 81%
12am Partly Cloudy 80º 22% ENE 4 mph 85%
1am Partly Cloudy 79º 8% NE 4 mph 85%
2am Partly Cloudy 79º 10% NE 4 mph 86%
3am Partly Cloudy 78º 11% NE 4 mph 88%
4am Partly Cloudy 78º 24% N 5 mph 88%
5am Partly Cloudy 78º 24% N 5 mph 88%
6am Showers 78º 39% N 5 mph 87%
Thu
Sep 24
Showers 79º / 70º 46% NNE 17 mph 78%
Fri
Sep 25
Partly Cloudy 76º / 68º 15% NNE 15 mph 74%
Sat
Sep 26
Partly Cloudy 79º / 68º 4% NNE 11 mph 62%
Sun
Sep 27
Partly Cloudy 83º / 69º 8% N 9 mph 59%
Mon
Sep 28
Partly Cloudy 83º / 73º 18% NE 10 mph 62%

Weather Radar for St. Marys Entrance, North Jetty, GA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for St. Marys Entrance, North Jetty, GA

Today
High : 86ºF
Variable winds less than 5 kt becoming ENE 6 to 11 kt in the morning. A chance of showers and thunderstorms, mainly before 2pm. Seas 1 to 2 ft.
Tonight
Low : 77ºF
E wind 5 to 9 kt becoming S after midnight. A slight chance of showers and thunderstorms after 11pm. Seas around 2 ft.
Tuesday
High : 84ºF
ENE wind 5 to 9 kt. A chance of showers, with thunderstorms also possible after 2pm. Seas around 2 ft.
Tuesday Night
Low : 78ºF
E wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 7pm, then a chance of showers after 2am. Seas around 2 ft.
Wednesday
High : 84ºF
NE wind 8 to 14 kt. Showers likely, with thunderstorms also possible after 11am. Seas around 2 ft.
Wednesday Night
Low : 76ºF
NE wind 14 to 16 kt. A chance of showers and thunderstorms. Seas around 3 ft.
Thursday
High : 81ºF
NNE wind 17 to 22 kt. A chance of showers and thunderstorms. Seas 3 to 4 ft.
Thursday Night
Low : 73ºF
NNE wind 21 to 23 kt. A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Seas 3 to 5 ft.
Friday
High : 77ºF
NNE wind around 18 kt. A slight chance of showers. Seas 3 to 5 ft.

NOAA Buoy Data Near St. Marys Entrance, North Jetty, GA See Map

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    Wind Speed Forecast for St. Marys Entrance, North Jetty, GA

    MondayTuesdayWednesday
    Wind Speed (MPH) 5697434710754
    11am3pm7pm11pm3am7am11am3pm7pm11pm3am7am
    MPH 5697434710754
    DIR NWNENEEEENENNNEENEENEENENE

    Current Weather Conditions In St. Marys Entrance, North Jetty, GA

    As Of: 35 minutes ago

    • 76ºF
    • 76ºF
    • 5mph
    • 0º (NW)
    • 5mph
    • Thunderstorms
    • 6mi
    • 29.92"
    • 91%
    • 0ºF

    The weather right now in St. Marys Entrance, North Jetty, GA is Thunderstorms. The current temperature is 76°F, and the expected high and low for today, Monday, September 21, 2026, are 85° high temperature and 76°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the Northwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 76° Fahrenheit. Expected precipitation is 73 percent, with current humidity at 91 percent, and air pressure at 29.92 in. Visibility is 6 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Marine Weather Statement - 7:26am Mon Sep 21 2026

    A Marine Weather Statement has been issued for the following areas...
    Coastal waters from Altamaha Sound to Fernandina Beach FL out 20
    NM...

    At 724 AM EDT, Doppler radar indicated numerous showers and a few
    thunderstorms, capable of producing winds to around 30 knots. This
    activity was located along a line extending from near A L T Buoy to
    12 nm north of Amelia City, moving west at 5 to 10 knots.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Mariners can expect gusty winds to around 30 knots, locally higher
    waves, and lightning strikes. Boaters should seek safe harbor
    immediately until these storms pass.

    Waterspouts are possible with this activity. If a waterspout occurs,
    move your boat away from it. Waterspouts can develop rapidly and
    produce winds and seas that are dangerous for vessels and everyone
    onboard.

    &&