Fort Johnson, SC Tide Chart & Tide Times

NOAA tide station 8665726 · South Carolina · updated Oct 24, 2026

Sat, Oct 24: High tide 6:45 AM (6.0 ft) and 7:08 PM (5.7 ft); low tide 12:36 AM (0.5 ft) and 1:09 PM (0.6 ft).

Tide todayHigh 6:45 AM · High 7:08 PMLow 12:36 AM · Low 1:09 PM

Today's range5.5 ft0.5 → 6.0 ft (MLLW)

Waves (buoy)Loading…NDBC 41065

WindLoading…

Sun7:30 AM – 6:36 PMFirst light 7:05 AM · Last light 7:01 PM

Buoy: NOAA NDBC 41065 (Capers Nearshore Waves (CAP2WAVE)), 17 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 8665530 (Charleston), 2 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Fort Johnson tides — next 3 days

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

YesterdayFri, Oct 23

High 5:59 AM 5.6 ft
Low 12:17 PM 0.9 ft
High 6:25 PM 5.6 ft

First light 7:04 AMSunrise 7:30 AMSunset 6:37 PMLast light 7:02 PM

TodaySat, Oct 24

Low 12:36 AM 0.5 ft
High 6:45 AM 6.0 ft
Low 1:09 PM 0.6 ft
High 7:08 PM 5.7 ft

First light 7:05 AMSunrise 7:30 AMSunset 6:36 PMLast light 7:01 PM

TomorrowSun, Oct 25

Low 1:20 AM 0.3 ft
High 7:29 AM 6.3 ft
Low 1:59 PM 0.4 ft
High 7:51 PM 5.7 ft

First light 7:06 AMSunrise 7:31 AMSunset 6:35 PMLast light 7:00 PM

MondayMon, Oct 26

Low 2:05 AM 0.0 ft
High 8:13 AM 6.6 ft
Low 2:49 PM 0.3 ft
High 8:36 PM 5.6 ft

First light 7:06 AMSunrise 7:32 AMSunset 6:34 PMLast light 6:59 PM

TuesdayTue, Oct 27

Low 2:51 AM -0.1 ft
High 9:01 AM 6.7 ft
Low 3:39 PM 0.3 ft
High 9:25 PM 5.5 ft

First light 7:07 AMSunrise 7:33 AMSunset 6:33 PMLast light 6:58 PM

Fort Johnson tide table — next 8 days

Fri, Oct 23	High 5:59 AM 5.63 ft	Low 12:17 PM 0.87 ft	High 6:25 PM 5.62 ft
Sat, Oct 24	Low 12:36 AM 0.54 ft	High 6:45 AM 6.00 ft	Low 1:09 PM 0.63 ft	High 7:08 PM 5.67 ft
Sun, Oct 25	Low 1:20 AM 0.25 ft	High 7:29 AM 6.33 ft	Low 1:59 PM 0.45 ft	High 7:51 PM 5.67 ft
Mon, Oct 26	Low 2:05 AM 0.04 ft	High 8:13 AM 6.56 ft	Low 2:49 PM 0.34 ft	High 8:36 PM 5.60 ft
Tue, Oct 27	Low 2:51 AM -0.08 ft	High 9:01 AM 6.66 ft	Low 3:39 PM 0.33 ft	High 9:25 PM 5.48 ft
Wed, Oct 28	Low 3:39 AM -0.10 ft	High 9:52 AM 6.65 ft	Low 4:31 PM 0.41 ft	High 10:18 PM 5.33 ft
Thu, Oct 29	Low 4:29 AM -0.01 ft	High 10:47 AM 6.53 ft	Low 5:24 PM 0.57 ft	High 11:16 PM 5.17 ft
Fri, Oct 30	Low 5:23 AM 0.17 ft	High 11:48 AM 6.33 ft	Low 6:22 PM 0.76 ft
Sat, Oct 31	High 12:20 AM 5.05 ft	Low 6:22 AM 0.39 ft	High 12:53 PM 6.13 ft	Low 7:24 PM 0.89 ft

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

Beaches & towns near this station

Folly Beach, SC 6.7 mi

Nearby tide stations

Fort Sumter, SC 1.3 mi
Charleston (Customhouse Wharf), SC 2.5 mi
The Cove, Fort Moultrie, SC 2.5 mi
James Island Creek, 1 Mi. above Ent., SC 2.9 mi
Shem Creek, SC 3.0 mi
Ben Sawyer Bridge, ICWW, SC 3.6 mi
South Ashley Bridge, SC 4.0 mi
Wappoo Creek, Highway Bridge, SC 4.5 mi

About this station

NOAA station ID: 8665726
Type: Subordinate station (offsets from NOAA station 8665530)
Coordinates: 32.7517, -79.8983
Datum: MLLW (feet)
Time zone: America/New_York

FAQ

When is high tide today at Fort Johnson, SC?

On Sat, Oct 24, predicted high tide at Fort Johnson, SC is at 6:45 AM, 7:08 PM local time.

When is low tide today at Fort Johnson, SC?

On Sat, Oct 24, predicted low tide at Fort Johnson, SC is at 12:36 AM, 1:09 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 8665726. Heights are in feet relative to Mean Lower Low Water (MLLW).