Today's high and low tide times for Jacksonville Beach, FL, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Jacksonville Beach, FL, the next high tide is at 9:24 AM (2.24 m) and the next low tide is at 3:06 AM (0.09 m), based on harmonic predictions for Jacksonville Beach.
All high and low tides for Jacksonville Beach 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 Jacksonville Beach.
| Date | Tides (local time · height) |
|---|---|
| Wed, Jul 15 | L 3:06 AM 0.09 mH 9:24 AM 2.24 mL 3:45 PM 0.08 mH 9:51 PM 2.04 m |
| Thu, Jul 16 | L 3:57 AM 0.10 mH 10:12 AM 2.19 mL 4:33 PM 0.10 mH 10:39 PM 2.04 m |
| Fri, Jul 17 | L 4:51 AM 0.15 mH 11:03 AM 2.11 mL 5:18 PM 0.15 mH 11:30 PM 2.02 m |
| Sat, Jul 18 | L 5:42 AM 0.21 mH 11:51 AM 2.00 mL 6:06 PM 0.22 m |
| Sun, Jul 19 | H 12:21 AM 1.99 mL 6:36 AM 0.29 mH 12:45 PM 1.88 mL 6:57 PM 0.31 m |
| Mon, Jul 20 | H 1:12 AM 1.94 mL 7:33 AM 0.38 mH 1:36 PM 1.75 mL 7:48 PM 0.39 m |
| Tue, Jul 21 | H 2:09 AM 1.90 mL 8:36 AM 0.45 mH 2:33 PM 1.64 mL 8:42 PM 0.47 m |
Predicted from Jacksonville Beach, 1.4 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 Jacksonville Beach.
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