- Low 3:54 AM 0.3 ft
- High 8:57 AM 1.1 ft
- Low 4:09 PM 0.4 ft
- High 9:00 PM 1.1 ft
First light 7:05 AMSunrise 7:28 AMSunset 6:52 PMLast light 7:16 PM
Shark Key, Southeast End, Similar Sound, FL Tide Chart & Tide Times
NOAA tide station 8724438 · Florida · updated Oct 24, 2026
Sat, Oct 24: High tide 9:46 AM (1.1 ft) and 9:31 PM (1.2 ft); low tide 4:38 AM (0.2 ft) and 4:40 PM (0.4 ft).
Tide todayHigh 9:46 AM · High 9:31 PMLow 4:38 AM · Low 4:40 PM
Today's range0.9 ft0.2 → 1.2 ft (MLLW)
Waves (buoy)Loading…NDBC 42095
Water temp (buoy)Loading…
WindLoading…
Sun7:29 AM – 6:51 PMFirst light 7:05 AM · Last light 7:15 PM
Buoy: NOAA NDBC 42095 (Satan Shoal, FL (244)), 24 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 8724580 (Key West), 11 mi away; forecast from the NOAA National Weather Service (api.weather.gov).
Shark Key, Southeast End, Similar Sound tides — next 3 days
Shaded = night · heights in feet above MLLW · local time
- Low 4:38 AM 0.2 ft
- High 9:46 AM 1.1 ft
- Low 4:40 PM 0.4 ft
- High 9:31 PM 1.2 ft
First light 7:05 AMSunrise 7:29 AMSunset 6:51 PMLast light 7:15 PM
- Low 5:21 AM 0.1 ft
- High 10:35 AM 1.0 ft
- Low 5:11 PM 0.4 ft
- High 10:04 PM 1.2 ft
First light 7:06 AMSunrise 7:29 AMSunset 6:51 PMLast light 7:14 PM
- Low 6:05 AM 0.0 ft
- High 11:23 AM 1.0 ft
- Low 5:43 PM 0.4 ft
- High 10:41 PM 1.3 ft
First light 7:06 AMSunrise 7:30 AMSunset 6:50 PMLast light 7:14 PM
- Low 6:51 AM -0.0 ft
- High 12:12 PM 0.9 ft
- Low 6:18 PM 0.4 ft
- High 11:22 PM 1.3 ft
First light 7:07 AMSunrise 7:30 AMSunset 6:49 PMLast light 7:13 PM
Shark Key, Southeast End, Similar Sound tide table — next 8 days
| Fri, Oct 23 | Low 3:54 AM 0.34 ft | High 8:57 AM 1.06 ft | Low 4:09 PM 0.39 ft | High 9:00 PM 1.09 ft |
|---|---|---|---|---|
| Sat, Oct 24 | Low 4:38 AM 0.23 ft | High 9:46 AM 1.05 ft | Low 4:40 PM 0.39 ft | High 9:31 PM 1.17 ft |
| Sun, Oct 25 | Low 5:21 AM 0.12 ft | High 10:35 AM 1.02 ft | Low 5:11 PM 0.39 ft | High 10:04 PM 1.24 ft |
| Mon, Oct 26 | Low 6:05 AM 0.04 ft | High 11:23 AM 0.96 ft | Low 5:43 PM 0.39 ft | High 10:41 PM 1.29 ft |
| Tue, Oct 27 | Low 6:51 AM -0.01 ft | High 12:12 PM 0.89 ft | Low 6:18 PM 0.39 ft | High 11:22 PM 1.32 ft |
| Wed, Oct 28 | Low 7:40 AM -0.03 ft | High 1:03 PM 0.81 ft | Low 6:54 PM 0.39 ft | |
| Thu, Oct 29 | High 12:07 AM 1.32 ft | Low 8:34 AM 0.00 ft | High 1:57 PM 0.74 ft | Low 7:34 PM 0.41 ft |
| Fri, Oct 30 | High 12:59 AM 1.29 ft | Low 9:34 AM 0.06 ft | High 2:56 PM 0.70 ft | Low 8:23 PM 0.43 ft |
| Sat, Oct 31 | High 1:57 AM 1.24 ft | Low 10:42 AM 0.13 ft | High 4:04 PM 0.68 ft | Low 9:28 PM 0.46 ft |
Times are local (standard/daylight). Heights in feet above MLLW.
Beaches & towns near this station
- Key West, FL 8.6 mi
Nearby tide stations
- Big Coppitt Key, Northeast Side, Waltz Key Basin, FL 0.6 mi
- O'Hara Key, North End, Waltz Key Basin, FL 0.9 mi
- Bird Key, Similar Sound, FL 1.1 mi
- Saddlebunch Keys, Similar Sound, FL 1.5 mi
- Saddlebunch Keys, Channel No. 5, FL 1.5 mi
- Rockland Key, Rockland Channel Bridge, FL 1.8 mi
- Saddlebunch Keys, Channel No. 4, FL 2.0 mi
- Duck Key Point, Duck Key, Waltz Key Basin, FL 2.9 mi
About this station
- NOAA station ID
- 8724438
- Type
- Subordinate station (offsets from NOAA station 8724580)
- Coordinates
- 24.6033, -81.6450
- Datum
- MLLW (feet)
- Time zone
- America/New_York
FAQ
When is high tide today at Shark Key, Southeast End, Similar Sound, FL?
On Sat, Oct 24, predicted high tide at Shark Key, Southeast End, Similar Sound, FL is at 9:46 AM, 9:31 PM local time.
When is low tide today at Shark Key, Southeast End, Similar Sound, FL?
On Sat, Oct 24, predicted low tide at Shark Key, Southeast End, Similar Sound, FL is at 4:38 AM, 4:40 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 8724438. Heights are in feet relative to Mean Lower Low Water (MLLW).