David Flater (who is author of xtide, the program I use to produce this data) provides the following disclaimer, behind which I firmly stand:

Do not rely on the output of this program for decisions that can result in harm to anyone or anything. Really. I mean it.

Agencies like NOAA exist because there is a need for certifiably correct tide predictions. Please do not rely on XTide if you need guaranteed results. There is no way I can get certified data on a zero budget. I rely on users like you to tell me when something is wrong. Please continue to do so.

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Tidal Heights at Twin Rivers, Strait of Juan de Fuca, Washington

Time Zone is PSTUnits are feet
Mon 01 Feb04:126.9H10:171.8L15:537.0H22:350.1L
Tue 02 Feb04:507.1H11:111.6L16:486.4H23:160.8L
Wed 03 Feb05:327.3H12:111.4L17:525.8H
Thu 04 FebT00:011.5L06:197.4H13:181.2L19:095.3H
Fri 05 Feb00:542.3L07:127.4H14:320.9L20:375.1H
Sat 06 Feb01:592.9L08:137.5H15:450.6L22:055.2H
Sun 07 Feb03:153.3L09:177.5H16:510.1L23:205.5H
Mon 08 Feb04:313.3L10:217.6H17:48-0.3L
Tue 09 Feb00:185.9H05:373.1L11:207.8H18:38-0.6L
Wed 10 Feb01:046.2H06:322.8L12:137.8H19:23-0.7L
Thu 11 Feb001:446.5H07:212.4L13:017.8H20:03-0.7L
Fri 12 Feb02:206.7H08:062.1L13:467.6H20:40-0.5L
Sat 13 Feb02:546.8H08:481.9L14:287.3H21:14-0.2L
Sun 14 Feb03:266.8H09:291.8L15:086.9H21:460.3L
Mon 15 Feb03:576.8H10:101.7L15:506.5H22:180.8L
Tue 16 Feb04:296.8H10:521.7L16:346.0H22:491.4L
Wed 17 Feb05:016.7H11:371.7L17:245.5H23:222.1L
Thu 18 Feb05:366.6H12:291.8L18:235.1H23:592.7L
Fri 19 FebG06:166.5H13:291.7L19:364.8H
Sat 20 Feb00:473.2L07:056.4H14:361.6L20:584.7H
Sun 21 Feb01:533.6L08:056.4H15:451.3L22:174.9H
Mon 22 Feb03:133.8L09:106.5H16:450.9L23:195.2H
Tue 23 Feb04:263.6L10:116.8H17:360.4L
Wed 24 Feb00:055.6H05:243.3L11:057.1H18:20-0.1L
Thu 25 Feb00:435.9H06:142.8L11:557.4H19:00-0.5L
Fri 26 Feb01:186.3H06:592.2L12:417.6H19:38-0.7L
Sat 27 Feb@01:516.6H07:431.7L13:267.7H20:15-0.7L
Sun 28 Feb02:247.0H08:281.2L14:127.6H20:52-0.5L

QR code: https://www.dairiki.org/tides/monthly.php/twnr/2021-02 Available online at

The data in the above table was generated using the program xtide, written by David Flater.
No guarantees as to the correctness of this data are made or implied.
Do not rely on it to make decisions which can result in harm to anyone or anything.

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