Today's high and low tide times for Jekyll Island, GA, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Jekyll Island, GA, the next high tide is at 9:48 AM (2.49 m) and the next low tide is at 3:42 AM (0.46 m), based on harmonic predictions for Fernandina Beach, Amelia River.
All high and low tides for Jekyll Island 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 Jekyll Island.
| Date | Tides (local time · height) |
|---|---|
| Sun, May 31 | L 3:42 AM 0.46 mH 9:48 AM 2.49 mL 4:21 PM 0.60 mH 9:57 PM 2.16 m |
| Mon, Jun 1 | L 4:21 AM 0.47 mH 10:24 AM 2.47 mL 5:00 PM 0.62 mH 10:30 PM 2.13 m |
| Tue, Jun 2 | L 5:00 AM 0.48 mH 11:00 AM 2.44 mL 5:36 PM 0.65 mH 11:06 PM 2.12 m |
| Wed, Jun 3 | L 5:39 AM 0.49 mH 11:36 AM 2.41 mL 6:18 PM 0.66 mH 11:45 PM 2.12 m |
| Thu, Jun 4 | L 6:21 AM 0.51 mH 12:15 PM 2.38 mL 7:00 PM 0.67 m |
| Fri, Jun 5 | H 12:27 AM 2.13 mL 7:06 AM 0.53 mH 1:00 PM 2.34 mL 7:45 PM 0.66 m |
| Sat, Jun 6 | H 1:15 AM 2.15 mL 7:57 AM 0.55 mH 1:48 PM 2.31 mL 8:33 PM 0.64 m |
Predicted from Fernandina Beach, Amelia River, 1.8 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 Jekyll Island.
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