Know the Tide

Know the tide.

Florida

Cow Key Channel

Florida · NOAA station 8724527 · Tide predictions

· Eastern Time · Feet / MLLW (mean lower low water)

24.5700, -81.7500

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48-hour outlook

Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.

The next seven days

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H = high tide · L = low tide · highs & lows in local time

On the water nearby

Satan Shoal, FL (244) buoy · 18 mi SW · Station 42095
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 1.6 ft — Sat Oct 30 · 12:06 AM

Lowest predicted low tide: -0.5 ft — Thu Jan 21 · 4:52 AM

Biggest single-day swing: 1.8 ft on Sat Jun 5

Best daytime minus tides of 2027
DateLow tideHeight
Fri Jun 46:41 PM-0.4 ft
Sat Jul 36:30 PM-0.4 ft
Thu May 66:51 PM-0.4 ft
Thu Jun 35:53 PM-0.4 ft
Fri Jul 25:41 PM-0.4 ft
Mon Feb 226:35 PM-0.3 ft
Wed May 56:08 PM-0.3 ft
Thu May 206:57 PM-0.3 ft
Thu Jul 14:50 PM-0.3 ft
Mon Mar 226:37 PM-0.3 ft

198 minus tides (below 0 ft) are predicted here in 2027. The table shows up to the 10 lowest that fall between 7 AM and 7 PM — the ones worth planning a clam dig or tidepool walk around.

About this station

NOAA builds the predictions for Cow Key Channel from the KEY WEST station: high tides about 0.65× the height, 115 min later; low tides about 0.71× the height, 125 min later.

Two coasts, two personalities: modest 2 to 4 ft semidiurnal ranges on the Atlantic side, mixed tides on the Gulf side, and king tides that flood streets on calm, sunny days.

Diurnal range1.3 ft
Mean range0.8 ft
RegionFlorida
NOAA chart11441
Station since1975