Tide predictions for Roche Harbor, San Juan Island, WA, United States (48.6100, -123.1550). Heights are shown relative to MLLW. Source: US National Oceanic and Atmospheric Administration.
| Day | Time | Tide | Height |
|---|---|---|---|
| Tue, Sep 22 | 00:56 | High | 1.75 m |
| Tue, Sep 22 | 08:32 | Low | 0.25 m |
| Tue, Sep 22 | 16:24 | High | 2.17 m |
| Tue, Sep 22 | 21:55 | Low | 1.59 m |
| Wed, Sep 23 | 02:09 | High | 1.80 m |
| Wed, Sep 23 | 09:16 | Low | 0.27 m |
| Wed, Sep 23 | 16:41 | High | 2.16 m |
| Wed, Sep 23 | 22:10 | Low | 1.38 m |
| Thu, Sep 24 | 03:13 | High | 1.87 m |
| Thu, Sep 24 | 09:54 | Low | 0.33 m |
| Thu, Sep 24 | 16:54 | High | 2.16 m |
| Thu, Sep 24 | 22:32 | Low | 1.11 m |
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