Florida
Boot Key Harbor bridge
Boot Key · Florida · NOAA station 8723971 · Tide predictions
24.7033, -81.1050
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48-hour outlook
Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.
Drawn from the high/low predictions — NOAA publishes high/low only for this station.
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 · 58 mi W · Station 42095
Wind & wave reports →
Nearby tide stations
- VACA KEY, USCG STATION, FLORIDA BAY · 0.5 mi N
- Knight Key Channel, Knight Key, Florida Bay · 1.3 mi W
- Pigeon Key, south side, Hawk Channel · 3.1 mi W
- Pigeon Key, north side, Florida Bay · 3.2 mi W
- Vaca Key-Fat Deer Key bridge · 5.1 mi E
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 2.8 ft — Fri Oct 29 · 9:08 PM
Lowest predicted low tide: -0.5 ft — Thu Jan 21 · 2:10 AM
Biggest single-day swing: 2.9 ft on Sun Jul 4
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sat Jun 5 | 4:47 PM | -0.5 ft |
| Fri Jun 4 | 3:59 PM | -0.5 ft |
| Fri May 7 | 4:55 PM | -0.4 ft |
| Sun Jun 6 | 5:37 PM | -0.4 ft |
| Sat May 8 | 5:45 PM | -0.4 ft |
| Sat Jul 3 | 3:48 PM | -0.4 ft |
| Thu May 6 | 4:09 PM | -0.4 ft |
| Sun Jul 4 | 4:35 PM | -0.4 ft |
| Thu Jun 3 | 3:11 PM | -0.4 ft |
| Fri Jul 2 | 2:59 PM | -0.4 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 Boot Key Harbor bridge, Boot Key from the KEY WEST station: high tides about 1.13× the height, 63 min earlier; low tides about 0.75× the height, 37 min earlier.
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.