St. Marys, GA Tide Chart & Tide Times

NOAA tide station 8679964 · Georgia · updated Oct 24, 2026

Sat, Oct 24: High tide 8:07 AM (7.0 ft) and 8:24 PM (6.6 ft); low tide 1:51 AM (0.5 ft) and 2:20 PM (0.6 ft).

Tide todayHigh 8:07 AM · High 8:24 PMLow 1:51 AM · Low 2:20 PM

Today's range6.6 ft0.5 → 7.0 ft (MLLW)

Waves (buoy)Loading…NDBC 41112

Water temp (buoy)Loading…

WindLoading…

Sun7:35 AM – 6:45 PMFirst light 7:10 AM · Last light 7:10 PM

Buoy: NOAA NDBC 41112 (Offshore Fernandina Beach, FL (132)), 15 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 8720030 (Fernandina Beach), 6 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

St. Marys tides — next 3 days

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

YesterdayFri, Oct 23

Low 1:07 AM 0.7 ft
High 7:23 AM 6.7 ft
Low 1:29 PM 0.8 ft
High 7:43 PM 6.6 ft

First light 7:09 AMSunrise 7:34 AMSunset 6:46 PMLast light 7:11 PM

TodaySat, Oct 24

Low 1:51 AM 0.5 ft
High 8:07 AM 7.0 ft
Low 2:20 PM 0.6 ft
High 8:24 PM 6.6 ft

First light 7:10 AMSunrise 7:35 AMSunset 6:45 PMLast light 7:10 PM

TomorrowSun, Oct 25

Low 2:36 AM 0.2 ft
High 8:51 AM 7.3 ft
Low 3:11 PM 0.5 ft
High 9:07 PM 6.5 ft

First light 7:10 AMSunrise 7:35 AMSunset 6:44 PMLast light 7:09 PM

MondayMon, Oct 26

Low 3:21 AM 0.1 ft
High 9:37 AM 7.4 ft
Low 4:02 PM 0.4 ft
High 9:52 PM 6.3 ft

First light 7:11 AMSunrise 7:36 AMSunset 6:43 PMLast light 7:08 PM

TuesdayTue, Oct 27

Low 4:06 AM -0.0 ft
High 10:27 AM 7.5 ft
Low 4:52 PM 0.5 ft
High 10:43 PM 6.1 ft

First light 7:12 AMSunrise 7:37 AMSunset 6:42 PMLast light 7:07 PM

St. Marys tide table — next 8 days

Fri, Oct 23	Low 1:07 AM 0.75 ft	High 7:23 AM 6.73 ft	Low 1:29 PM 0.76 ft	High 7:43 PM 6.58 ft
Sat, Oct 24	Low 1:51 AM 0.48 ft	High 8:07 AM 7.05 ft	Low 2:20 PM 0.58 ft	High 8:24 PM 6.58 ft
Sun, Oct 25	Low 2:36 AM 0.24 ft	High 8:51 AM 7.29 ft	Low 3:11 PM 0.47 ft	High 9:07 PM 6.50 ft
Mon, Oct 26	Low 3:21 AM 0.07 ft	High 9:37 AM 7.43 ft	Low 4:02 PM 0.44 ft	High 9:52 PM 6.34 ft
Tue, Oct 27	Low 4:06 AM -0.02 ft	High 10:27 AM 7.47 ft	Low 4:52 PM 0.51 ft	High 10:43 PM 6.15 ft
Wed, Oct 28	Low 4:54 AM 0.00 ft	High 11:23 AM 7.42 ft	Low 5:45 PM 0.66 ft	High 11:42 PM 5.96 ft
Thu, Oct 29	Low 5:44 AM 0.15 ft	High 12:24 PM 7.31 ft	Low 6:41 PM 0.84 ft
Fri, Oct 30	High 12:45 AM 5.83 ft	Low 6:40 AM 0.38 ft	High 1:26 PM 7.17 ft	Low 7:41 PM 0.99 ft
Sat, Oct 31	High 1:49 AM 5.80 ft	Low 7:42 AM 0.63 ft	High 2:27 PM 7.02 ft	Low 8:45 PM 1.03 ft

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

Nearby tide stations

Roses Bluff, Bells River, FL 2.0 mi
Chester, Bells River, FL 2.7 mi
Beach Creek Ent., Cumberland Island, GA 4.3 mi
Crandall, FL 4.4 mi
Cut 1N Front Range, St Marys River Entr, FL 5.0 mi
Kings Bay, Msf Pier, GA 5.2 mi
Seacamp Dock, Cumberland Island, GA 5.4 mi
Lofton, Lanceford Creek, FL 5.5 mi

About this station

NOAA station ID: 8679964
Type: Reference (harmonic) station
Coordinates: 30.7200, -81.5483
Datum: MLLW (feet)
Time zone: America/New_York

FAQ

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

On Sat, Oct 24, predicted high tide at St. Marys, GA is at 8:07 AM, 8:24 PM local time.

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

On Sat, Oct 24, predicted low tide at St. Marys, GA is at 1:51 AM, 2:20 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 8679964. Heights are in feet relative to Mean Lower Low Water (MLLW).