Today's high and low tide times for Ketchikan, AK, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Ketchikan, AK, the next high tide is at 2:09 AM (5.95 m) and the next low tide is at 8:00 AM (1.12 m), based on harmonic predictions for Ketchikan.
All high and low tides for Ketchikan today, in local time (America/Anchorage). Heights are metres above chart datum.
High (H) and low (L) tide times and heights for the next seven days at Ketchikan.
| Date | Tides (local time · height) |
|---|---|
| Wed, Jul 15 | H 2:09 AM 5.95 mL 8:00 AM 1.12 mH 2:06 PM 6.17 mL 8:27 PM 0.01 m |
| Thu, Jul 16 | H 2:48 AM 5.99 mL 8:45 AM 1.02 mH 2:51 PM 6.08 mL 9:09 PM 0.20 m |
| Fri, Jul 17 | H 3:30 AM 5.94 mL 9:30 AM 1.02 mH 3:36 PM 5.87 mL 9:51 PM 0.51 m |
| Sat, Jul 18 | H 4:12 AM 5.80 mL 10:15 AM 1.09 mH 4:24 PM 5.56 mL 10:33 PM 0.92 m |
| Sun, Jul 19 | H 4:51 AM 5.58 mL 11:03 AM 1.22 mH 5:12 PM 5.18 mL 11:15 PM 1.40 m |
| Mon, Jul 20 | H 5:36 AM 5.32 mL 11:54 AM 1.39 mH 6:09 PM 4.78 m |
| Tue, Jul 21 | L 12:03 AM 1.90 mH 6:24 AM 5.05 mL 12:54 PM 1.55 mH 7:18 PM 4.44 m |
Predicted from Ketchikan, 1.7 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 Ketchikan.
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