- Low 6:40 AM 0.2 ft
- High 12:04 PM 0.5 ft
- Low 7:04 PM 0.2 ft
First light 7:00 AMSunrise 7:24 AMSunset 6:47 PMLast light 7:10 PM
Main Key, Barnes Sound, FL Tide Chart & Tide Times
NOAA tide station 8723571 · Florida · updated Oct 24, 2026
Sat, Oct 24: High tide 12:17 AM (0.5 ft) and 12:51 PM (0.6 ft); low tide 7:21 AM (0.1 ft) and 7:48 PM (0.2 ft).
Tide todayHigh 12:17 AM · High 12:51 PMLow 7:21 AM · Low 7:48 PM
Today's range0.4 ft0.1 → 0.6 ft (MLLW)
Waves (buoy)Loading…NDBC 41122
Water temp (buoy)Loading…
Wind (forecast)Loading…
Sun7:24 AM – 6:46 PMFirst light 7:01 AM · Last light 7:10 PM
Buoy: NOAA NDBC 41122 (Hollywood Beach, FL (265)), 56 mi away. Buoy readings are recent observations, not a surf forecast. Wind: NOAA National Weather Service hourly forecast (api.weather.gov); no observing station within 25 mi.
Main Key, Barnes Sound tides — next 3 days
Shaded = night · heights in feet above MLLW · local time
- High 12:17 AM 0.5 ft
- Low 7:21 AM 0.1 ft
- High 12:51 PM 0.6 ft
- Low 7:48 PM 0.2 ft
First light 7:01 AMSunrise 7:24 AMSunset 6:46 PMLast light 7:10 PM
- High 1:00 AM 0.6 ft
- Low 8:02 AM 0.1 ft
- High 1:37 PM 0.6 ft
- Low 8:31 PM 0.2 ft
First light 7:01 AMSunrise 7:25 AMSunset 6:45 PMLast light 7:09 PM
- High 1:44 AM 0.6 ft
- Low 8:45 AM 0.0 ft
- High 2:23 PM 0.6 ft
- Low 9:15 PM 0.2 ft
First light 7:02 AMSunrise 7:25 AMSunset 6:44 PMLast light 7:08 PM
- High 2:28 AM 0.6 ft
- Low 9:30 AM -0.0 ft
- High 3:11 PM 0.6 ft
- Low 10:01 PM 0.2 ft
First light 7:02 AMSunrise 7:26 AMSunset 6:43 PMLast light 7:07 PM
Main Key, Barnes Sound tide table — next 8 days
| Fri, Oct 23 | Low 6:40 AM 0.21 ft | High 12:04 PM 0.55 ft | Low 7:04 PM 0.24 ft | |
|---|---|---|---|---|
| Sat, Oct 24 | High 12:17 AM 0.54 ft | Low 7:21 AM 0.14 ft | High 12:51 PM 0.58 ft | Low 7:48 PM 0.21 ft |
| Sun, Oct 25 | High 1:00 AM 0.56 ft | Low 8:02 AM 0.07 ft | High 1:37 PM 0.61 ft | Low 8:31 PM 0.18 ft |
| Mon, Oct 26 | High 1:44 AM 0.57 ft | Low 8:45 AM 0.02 ft | High 2:23 PM 0.62 ft | Low 9:15 PM 0.17 ft |
| Tue, Oct 27 | High 2:28 AM 0.58 ft | Low 9:30 AM -0.01 ft | High 3:11 PM 0.63 ft | Low 10:01 PM 0.18 ft |
| Wed, Oct 28 | High 3:15 AM 0.58 ft | Low 10:17 AM -0.01 ft | High 4:00 PM 0.62 ft | Low 10:49 PM 0.20 ft |
| Thu, Oct 29 | High 4:04 AM 0.57 ft | Low 11:08 AM 0.02 ft | High 4:52 PM 0.60 ft | Low 11:42 PM 0.23 ft |
| Fri, Oct 30 | High 4:58 AM 0.56 ft | Low 12:04 PM 0.06 ft | High 5:48 PM 0.58 ft | |
| Sat, Oct 31 | Low 12:40 AM 0.26 ft | High 5:57 AM 0.54 ft | Low 1:06 PM 0.12 ft | High 6:47 PM 0.56 ft |
Times are local (standard/daylight). Heights in feet above MLLW.
Nearby tide stations
- Manatee Creek, Manatee Bay, Barnes Sound, FL 1.9 mi
- Little Card Sound Bridge, FL 3.8 mi
- Cormorant Point, Key Largo, Card Sound, FL 5.1 mi
- Garden Cove, Key Largo, FL 5.2 mi
- Largo Sound, Key Largo, FL 6.9 mi
- Wednesday Point, Key Largo, Card Sound, FL 8.0 mi
- Card Sound, Western Side, FL 8.4 mi
- Pumpkin Key, South End, Card Sound, FL 8.9 mi
About this station
- NOAA station ID
- 8723571
- Type
- Subordinate station (offsets from NOAA station 8723178)
- Coordinates
- 25.2400, -80.4000
- Datum
- MLLW (feet)
- Time zone
- America/New_York
FAQ
When is high tide today at Main Key, Barnes Sound, FL?
On Sat, Oct 24, predicted high tide at Main Key, Barnes Sound, FL is at 12:17 AM, 12:51 PM local time.
When is low tide today at Main Key, Barnes Sound, FL?
On Sat, Oct 24, predicted low tide at Main Key, Barnes Sound, FL is at 7:21 AM, 7:48 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 8723571. Heights are in feet relative to Mean Lower Low Water (MLLW).