Florida
Boca Chica Marina
Florida · NOAA station 8724493 · Tide predictions
24.5750, -81.7083
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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 · 20 mi SW · Station 42095
Wind & wave reports →
Nearby tide stations
- Boca Chica Channel Bridge · 0.9 mi W
- Boca Chica Key, Southwest end · 0.9 mi S
- Key Haven - Stock Island Channel · 1.9 mi W
- Boca Chica Key, Long Point · 2.1 mi N
- Channel Key, west side · 2.2 mi NW
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 1.7 ft — Sun Jun 6 · 11:53 AM
Lowest predicted low tide: -0.3 ft — Sat Jun 5 · 7:03 PM
Biggest single-day swing: 2.0 ft on Sat Jun 5
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Fri Jun 4 | 6:17 PM | -0.3 ft |
| Sat Jul 3 | 6:05 PM | -0.2 ft |
| Thu May 6 | 6:27 PM | -0.2 ft |
| Sun Jul 4 | 6:47 PM | -0.2 ft |
| Thu Jun 3 | 5:30 PM | -0.2 ft |
| Fri Jul 2 | 5:19 PM | -0.2 ft |
| Sun Oct 31 | 7:00 AM | -0.2 ft |
| Wed Nov 17 | 7:28 AM | -0.2 ft |
| Thu Dec 16 | 7:09 AM | -0.2 ft |
| Mon Nov 1 | 7:43 AM | -0.1 ft |
119 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
Boca Chica Marina is one of NOAA's reference tide stations — its predictions are computed directly from harmonic analysis of water levels observed here, and other nearby stations are calculated from it.
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.