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 4:15 AM (4.18 m) and the next low tide is at 10:36 AM (0.69 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) |
|---|---|
| Sun, Aug 16 | H 4:15 AM 4.18 mL 10:36 AM 0.69 mH 4:36 PM 3.56 mL 10:30 PM 0.91 m |
| Mon, Aug 17 | H 4:48 AM 4.06 mL 11:18 AM 0.75 mH 5:24 PM 3.26 mL 11:06 PM 1.29 m |
| Tue, Aug 18 | H 5:21 AM 3.89 mL 12:06 PM 0.85 mH 6:18 PM 2.94 mL 11:39 PM 1.68 m |
| Wed, Aug 19 | H 5:54 AM 3.70 mL 1:03 PM 0.97 mH 7:33 PM 2.68 m |
| Thu, Aug 20 | L 12:18 AM 2.04 mH 6:33 AM 3.51 mL 2:09 PM 1.04 mH 9:27 PM 2.58 m |
| Fri, Aug 21 | L 1:12 AM 2.36 mH 7:24 AM 3.32 mL 3:27 PM 1.03 mH 11:27 PM 2.73 m |
| Sat, Aug 22 | L 2:54 AM 2.55 mH 8:39 AM 3.19 mL 4:39 PM 0.93 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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