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 Gardiner, Discovery Bay, Strait of Juan de Fuca, Washington

Time Zone is PDTUnits are feet
Tue 01 Nov03:30-0.8L11:508.3H19:075.8L20:466.0H
Wed 02 Nov04:38-0.1L12:388.4H19:364.9L22:415.5H
Thu 03 Nov05:450.7L13:168.4H20:053.7L
Fri 04 Nov00:345.6H06:481.5L13:488.3H20:342.6L
Sat 05 Nov02:066.0H07:432.4L14:148.3H21:021.4L
Time Zone changes to PSTUnits are feet
Sun 06 Nov02:196.6H07:333.4L13:368.2H20:310.4L
Mon 07 Nov03:207.2H08:204.3L13:568.1H21:01-0.4L
Tue 08 Nov@04:147.8H09:065.2L14:158.0H21:32-1.0L
Wed 09 Nov05:058.2H09:545.9L14:357.8H22:05-1.3L
Thu 10 Nov05:548.5H10:456.4L14:547.5H22:40-1.3L
Fri 11 Nov06:438.6H11:456.7L15:137.2H23:17-1.1L
Sat 12 Nov07:338.6H13:086.8L15:206.9H23:58-0.7L
Sun 13 Nov08:248.5H
Mon 14 Nov00:43-0.2L09:178.3H
Tue 15 Nov01:330.3L10:068.2H
Wed 16 NovT02:280.9L10:468.1H18:494.9L19:515.0H
Thu 17 Nov03:271.5L11:168.1H18:544.2L21:404.8H
Fri 18 Nov04:262.2L11:398.0H19:003.4L23:284.9H
Sat 19 Nov05:212.8L12:008.1H19:112.4L
Sun 20 Nov00:595.5H06:123.6L12:218.1H19:311.2L
Mon 21 Nov02:086.3H07:014.4L12:438.2H19:58-0.0L
Tue 22 Nov03:047.2H07:485.2L13:078.3H20:30-1.2L
Wed 23 Nov003:567.9H08:355.9L13:318.4H21:06-2.1L
Thu 24 Nov04:468.5H09:236.5L13:588.4H21:47-2.8L
Fri 25 Nov05:378.9H10:136.9L14:288.4H22:32-3.0L
Sat 26 Nov06:309.0H11:107.2L15:038.1H23:20-2.8L
Sun 27 Nov07:239.0H12:187.1L15:477.7H
Mon 28 Nov00:11-2.3L08:179.0H13:506.8L16:517.0H
Tue 29 Nov01:06-1.5L09:098.9H16:206.0L18:216.2H
Wed 30 NovG02:04-0.4L09:568.8H17:224.9L20:045.4H

QR code: https://www.dairiki.org/tides/monthly.php/gard 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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