St. Marys Entrance, North Jetty, GA Tide Chart & Tide Times

NOAA tide station 8679997 · Georgia · updated Oct 23, 2026

Fri, Oct 23: High tide 6:22 AM (6.4 ft) and 6:47 PM (6.4 ft); low tide 12:33 AM (1.0 ft) and 12:59 PM (1.0 ft).

Tide todayHigh 6:22 AM · High 6:47 PMLow 12:33 AM · Low 12:59 PM

Today's range5.5 ft1.0 → 6.4 ft (MLLW)

Waves (buoy)Loading…NDBC 41112

Water temp (buoy)Loading…

WindLoading…

Sun7:34 AM – 6:45 PMFirst light 7:09 AM · Last light 7:10 PM

Buoy: NOAA NDBC 41112 (Offshore Fernandina Beach, FL (132)), 9 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 8720030 (Fernandina Beach), 4 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

St. Marys Entrance, North Jetty tides — next 3 days

Shaded = night · heights in feet above MLLW · local time

TodayFri, Oct 23

Low 12:33 AM 1.0 ft
High 6:22 AM 6.4 ft
Low 12:59 PM 1.0 ft
High 6:47 PM 6.4 ft

First light 7:09 AMSunrise 7:34 AMSunset 6:45 PMLast light 7:10 PM

TomorrowSat, Oct 24

Low 1:19 AM 0.7 ft
High 7:11 AM 6.8 ft
Low 1:50 PM 0.7 ft
High 7:33 PM 6.4 ft

First light 7:09 AMSunrise 7:34 AMSunset 6:44 PMLast light 7:09 PM

SundaySun, Oct 25

Low 2:04 AM 0.4 ft
High 7:57 AM 7.1 ft
Low 2:39 PM 0.5 ft
High 8:20 PM 6.5 ft

First light 7:10 AMSunrise 7:35 AMSunset 6:43 PMLast light 7:08 PM

MondayMon, Oct 26

Low 2:48 AM 0.1 ft
High 8:45 AM 7.4 ft
Low 3:27 PM 0.4 ft
High 9:07 PM 6.4 ft

First light 7:11 AMSunrise 7:36 AMSunset 6:42 PMLast light 7:07 PM

St. Marys Entrance, North Jetty tide table — next 9 days

Fri, Oct 23	Low 12:33 AM 0.98 ft	High 6:22 AM 6.43 ft	Low 12:59 PM 1.00 ft	High 6:47 PM 6.35 ft
Sat, Oct 24	Low 1:19 AM 0.66 ft	High 7:11 AM 6.81 ft	Low 1:50 PM 0.73 ft	High 7:33 PM 6.43 ft
Sun, Oct 25	Low 2:04 AM 0.36 ft	High 7:57 AM 7.14 ft	Low 2:39 PM 0.51 ft	High 8:20 PM 6.46 ft
Mon, Oct 26	Low 2:48 AM 0.12 ft	High 8:45 AM 7.36 ft	Low 3:27 PM 0.38 ft	High 9:07 PM 6.41 ft
Tue, Oct 27	Low 3:33 AM -0.01 ft	High 9:34 AM 7.47 ft	Low 4:16 PM 0.37 ft	High 9:57 PM 6.30 ft
Wed, Oct 28	Low 4:20 AM -0.01 ft	High 10:27 AM 7.46 ft	Low 5:06 PM 0.48 ft	High 10:51 PM 6.16 ft
Thu, Oct 29	Low 5:10 AM 0.11 ft	High 11:22 AM 7.35 ft	Low 6:00 PM 0.68 ft	High 11:47 PM 6.02 ft
Fri, Oct 30	Low 6:04 AM 0.33 ft	High 12:19 PM 7.17 ft	Low 6:58 PM 0.89 ft
Sat, Oct 31	High 12:45 AM 5.90 ft	Low 7:04 AM 0.59 ft	High 1:19 PM 6.96 ft	Low 8:01 PM 1.04 ft

Times are local (standard/daylight). Heights in feet above MLLW.

Nearby tide stations

Cut 1N Front Range, St Marys River Entr, FL 1.4 mi
Beach Creek Ent., Cumberland Island, GA 1.9 mi
Seacamp Dock, Cumberland Island, GA 3.4 mi
Fernandina Beach, Amelia River, FL 3.6 mi
Kings Bay, Msf Pier, GA 4.9 mi
Chester, Bells River, FL 5.8 mi
St. Marys, GA 6.1 mi
Kingsley Creek, RR. Bridge, FL 6.4 mi

About this station

NOAA station ID: 8679997
Type: Subordinate station (offsets from NOAA station 8720030)
Coordinates: 30.7200, -81.4450
Datum: MLLW (feet)
Time zone: America/New_York

FAQ

When is high tide today at St. Marys Entrance, North Jetty, GA?

On Fri, Oct 23, predicted high tide at St. Marys Entrance, North Jetty, GA is at 6:22 AM, 6:47 PM local time.

When is low tide today at St. Marys Entrance, North Jetty, GA?

On Fri, Oct 23, predicted low tide at St. Marys Entrance, North Jetty, GA is at 12:33 AM, 12:59 PM local time.

Where does this tide data come from?

Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 8679997. Heights are in feet relative to Mean Lower Low Water (MLLW).