Tide predictions for Portage Bay, Kupreanof Island, AK, United States (57.0000, -133.3167). Heights are shown relative to MLLW. Source: US National Oceanic and Atmospheric Administration.
| Day | Time | Tide | Height |
|---|---|---|---|
| Mon, Sep 21 | 04:03 | Low | 1.09 m |
| Mon, Sep 21 | 10:53 | High | 3.42 m |
| Mon, Sep 21 | 16:28 | Low | 2.00 m |
| Mon, Sep 21 | 22:12 | High | 3.88 m |
| Tue, Sep 22 | 04:56 | Low | 0.75 m |
| Tue, Sep 22 | 11:29 | High | 3.78 m |
| Tue, Sep 22 | 17:15 | Low | 1.53 m |
| Tue, Sep 22 | 23:04 | High | 4.20 m |
| Wed, Sep 23 | 05:35 | Low | 0.42 m |
| Wed, Sep 23 | 11:58 | High | 4.15 m |
| Wed, Sep 23 | 17:53 | Low | 1.03 m |
| Wed, Sep 23 | 23:47 | High | 4.52 m |
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