Today's high and low tide times for Seward, AK, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Seward, AK, the next high tide is at 3:45 AM (3.69 m) and the next low tide is at 9:24 AM (1.08 m), based on harmonic predictions for Seward, Resurrection Bay.
All high and low tides for Seward 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 Seward.
| Date | Tides (local time · height) |
|---|---|
| Wed, Jun 17 | H 3:45 AM 3.69 mL 9:24 AM 1.08 mH 3:33 PM 4.32 mL 10:09 PM 0.20 m |
| Thu, Jun 18 | H 4:30 AM 3.63 mL 10:12 AM 1.14 mH 4:21 PM 4.15 mL 10:57 PM 0.40 m |
| Fri, Jun 19 | H 5:18 AM 3.54 mL 11:03 AM 1.23 mH 5:12 PM 3.92 mL 11:45 PM 0.65 m |
| Sat, Jun 20 | H 6:06 AM 3.44 mL 12:00 PM 1.31 mH 6:09 PM 3.66 m |
| Sun, Jun 21 | L 12:39 AM 0.92 mH 7:00 AM 3.35 mL 1:03 PM 1.37 mH 7:15 PM 3.40 m |
| Mon, Jun 22 | L 1:36 AM 1.19 mH 8:00 AM 3.29 mL 2:12 PM 1.37 mH 8:30 PM 3.21 m |
| Tue, Jun 23 | L 2:39 AM 1.42 mH 9:00 AM 3.29 mL 3:24 PM 1.29 mH 9:51 PM 3.12 m |
Predicted from Seward, Resurrection Bay, 1.9 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 Seward.
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