Today's high and low tide times for Key West, FL, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Key West, FL, the next high tide is at 10:28 AM (0.48 m) and the next low tide is at 4:14 AM (0.07 m), based on harmonic predictions for KEY WEST.
All high and low tides for Key West today, in local time (America/New York). Heights are metres above chart datum.
High (H) and low (L) tide times and heights for the next seven days at Key West.
| Date | Tides (local time · height) |
|---|---|
| Sun, May 31 | L 4:14 AM 0.07 mH 10:28 AM 0.48 mL 3:26 PM 0.22 mH 9:46 PM 0.71 m |
| Mon, Jun 1 | L 4:56 AM 0.08 mH 11:04 AM 0.45 mL 3:59 PM 0.22 mH 10:22 PM 0.71 m |
| Tue, Jun 2 | L 5:35 AM 0.09 mH 11:40 AM 0.43 mL 4:32 PM 0.21 mH 10:58 PM 0.70 m |
| Wed, Jun 3 | L 6:14 AM 0.11 mH 12:13 PM 0.41 mL 5:11 PM 0.21 m |
| Thu, Jun 4 | H 11:37 PM 0.69 mL 6:53 AM 0.13 mH 12:46 PM 0.41 mL 5:56 PM 0.20 m |
| Fri, Jun 5 | H 12:25 AM 0.66 mL 7:38 AM 0.15 mH 1:28 PM 0.41 mL 6:50 PM 0.20 m |
| Sat, Jun 6 | H 1:19 AM 0.63 mL 8:23 AM 0.18 mH 2:13 PM 0.43 mL 7:53 PM 0.20 m |
Predicted from KEY WEST, 1.2 km away (reliability: high — a close match — expect predictions within a few minutes of the published station table).
These are astronomical tide predictions — the rise and fall driven by the moon and sun, computed by harmonic analysis. They do not include weather effects: a strong onshore wind, low barometric pressure or a storm surge can push the real water level above the predicted high, and offshore winds or high pressure can hold it below the predicted low. For navigation or any safety-critical decision, always check the official tide tables and a live water-level gauge for Key West.
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