Florida
Rock Harbor
Key Largo · Florida · NOAA station 8723689 · Tide predictions
25.0817, -80.4467
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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
Hollywood Beach, FL (265) buoy · 67 mi N · Station 41122
Wind & wave reports →
Nearby tide stations
- Point Charles, Key Largo · 0.2 mi W
- Largo Sound, Key Largo · 5.2 mi NE
- Tavernier Harbor, Hawk Channel · 6.9 mi SW
- Tavernier Creek, Hwy. 1 bridge, Hawk Channel · 7.5 mi SW
- Garden Cove, Key Largo · 8.0 mi NE
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 3.2 ft — Thu Sep 30 · 9:43 AM
Lowest predicted low tide: -0.9 ft — Sat Jan 23 · 2:58 AM
Biggest single-day swing: 3.5 ft on Sat Jan 23
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Mon Feb 22 | 3:54 PM | -0.8 ft |
| Sun Feb 21 | 3:07 PM | -0.8 ft |
| Tue Feb 23 | 4:40 PM | -0.8 ft |
| Sun Jul 4 | 3:45 PM | -0.7 ft |
| Mon Jul 5 | 4:39 PM | -0.7 ft |
| Mon Mar 22 | 3:43 PM | -0.7 ft |
| Tue Mar 23 | 4:28 PM | -0.7 ft |
| Sun Jan 24 | 4:18 PM | -0.7 ft |
| Sat Jul 3 | 2:52 PM | -0.7 ft |
| Mon Jan 25 | 5:08 PM | -0.7 ft |
248 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 Rock Harbor, Key Largo from the GOVERNMENT CUT, MIAMI HARBOR ENTRANCE station: high tides about 0.94× the height, 22 min later; low tides about 1.21× the height, 36 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.