Tide predictions for Alcatraz Island, CA, United States (37.8267, -122.4170). Heights are shown relative to MLLW. Source: US National Oceanic and Atmospheric Administration.
| Day | Time | Tide | Height |
|---|---|---|---|
| Tue, Sep 22 | 03:38 | Low | 0.12 m |
| Tue, Sep 22 | 10:39 | High | 1.44 m |
| Tue, Sep 22 | 15:43 | Low | 0.80 m |
| Tue, Sep 22 | 21:24 | High | 1.67 m |
| Wed, Sep 23 | 04:13 | Low | 0.10 m |
| Wed, Sep 23 | 11:03 | High | 1.49 m |
| Wed, Sep 23 | 16:21 | Low | 0.66 m |
| Wed, Sep 23 | 22:13 | High | 1.69 m |
| Thu, Sep 24 | 04:44 | Low | 0.11 m |
| Thu, Sep 24 | 11:26 | High | 1.56 m |
| Thu, Sep 24 | 16:57 | Low | 0.52 m |
| Thu, Sep 24 | 22:59 | High | 1.70 m |
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