Florida
Johnson Keys
north end · Florida · NOAA station 8724172 · Tide predictions
24.7667, -81.3233
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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 · 48 mi SW · Station 42095
Wind & wave reports →
Nearby tide stations
- Little Pine Key, north end · 1.2 mi S
- Water Key, west end, Big Spanish Channel · 2.2 mi SW
- Johnson Keys, south end · 2.2 mi SE
- Crawl Key, Big Spanish Channel · 2.3 mi W
- Horseshoe Keys, south end · 2.5 mi E
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 3.2 ft — Sat Oct 30 · 1:46 AM
Lowest predicted low tide: -1.0 ft — Thu Jan 21 · 7:09 AM
Biggest single-day swing: 3.6 ft on Sat Jun 5
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Thu Jan 21 | 7:09 AM | -1.0 ft |
| Fri Jan 22 | 7:54 AM | -0.9 ft |
| Sat Jan 23 | 8:36 AM | -0.8 ft |
| Sun Jan 24 | 9:16 AM | -0.6 ft |
| Sat Feb 20 | 7:31 AM | -0.6 ft |
| Tue Dec 14 | 8:22 AM | -0.6 ft |
| Wed Dec 15 | 9:08 AM | -0.6 ft |
| Mon Dec 13 | 7:37 AM | -0.6 ft |
| Sun Feb 21 | 8:07 AM | -0.5 ft |
| Mon Dec 27 | 7:48 AM | -0.5 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 Johnson Keys, north end from the KEY WEST station: high tides about 1.31× the height, 215 min later; low tides about 1.38× the height, 262 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.