Today's high and low tide times for Boca Grande, FL, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Boca Grande, FL, the next high tide is at 12:27 AM (0.62 m) and the next low tide is at 7:54 AM (0.10 m), based on harmonic predictions for Port Boca Grande, Charlotte Harbor.
All high and low tides for Boca Grande 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 Boca Grande.
| Date | Tides (local time · height) |
|---|---|
| Sun, May 31 | H 12:27 AM 0.62 mL 7:54 AM 0.10 mH 3:09 PM 0.39 mL 6:09 PM 0.35 m |
| Mon, Jun 1 | H 12:51 AM 0.64 mL 8:39 AM 0.10 mH 4:03 PM 0.36 mL 6:27 PM 0.35 m |
| Tue, Jun 2 | H 1:24 AM 0.65 mL 9:24 AM 0.11 mH 5:03 PM 0.34 mL 6:45 PM 0.34 m |
| Wed, Jun 3 | H 2:00 AM 0.65 mL 10:09 AM 0.13 mH 6:06 PM 0.33 mL 7:06 PM 0.33 m |
| Thu, Jun 4 | H 2:42 AM 0.64 mL 10:54 AM 0.15 mH 6:57 PM 0.33 mL 7:54 PM 0.32 m |
| Fri, Jun 5 | H 3:30 AM 0.61 mL 11:42 AM 0.18 mH 7:21 PM 0.33 mL 9:18 PM 0.33 m |
| Sat, Jun 6 | H 4:33 AM 0.57 mL 12:33 PM 0.22 mH 7:45 PM 0.35 mL 10:54 PM 0.32 m |
Predicted from Port Boca Grande, Charlotte Harbor, 3.7 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 Boca Grande.
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