Today's high and low tide times for Islamorada, FL, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Islamorada, FL, the next high tide is at 1:33 AM (0.21 m) and the next low tide is at 8:40 AM (0.05 m), based on harmonic predictions for KEY WEST.
All high and low tides for Islamorada 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 Islamorada.
| Date | Tides (local time · height) |
|---|---|
| Sun, Aug 16 | H 1:33 AM 0.21 mL 8:40 AM 0.05 mH 1:45 PM 0.23 mL 9:22 PM 0.04 m |
| Mon, Aug 17 | H 2:24 AM 0.19 mL 9:13 AM 0.07 mH 2:18 PM 0.23 mL 10:16 PM 0.04 m |
| Tue, Aug 18 | H 3:24 AM 0.17 mL 9:43 AM 0.09 mH 2:51 PM 0.23 mL 11:13 PM 0.04 m |
| Wed, Aug 19 | H 4:39 AM 0.15 mL 10:13 AM 0.11 mH 3:27 PM 0.22 mL 12:16 AM 0.05 m |
| Thu, Aug 20 | H 6:15 AM 0.14 mL 10:43 AM 0.12 mH 4:12 PM 0.22 mL 1:31 AM 0.04 m |
| Fri, Aug 21 | H 7:57 AM 0.14 mL 11:19 AM 0.13 mH 5:12 PM 0.22 m |
| Sat, Aug 22 | L 2:49 AM 0.04 mH 9:12 AM 0.15 mL 12:28 PM 0.14 mH 6:27 PM 0.21 m |
Predicted from KEY WEST, 0.4 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 Islamorada.
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