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 White Rock, British Columbia

Time Zone is PDTUnits are feet
Sat 01 Oct00:276.0L06:4411.8H12:256.6L18:4212.3H
Sun 02 Oct00:535.4L07:2712.0H13:007.2L19:0311.9H
Mon 03 Oct01:215.0L08:1012.1H13:367.8L19:2311.6H
Tue 04 Oct01:524.6L08:5412.1H14:128.4L19:3911.4H
Wed 05 Oct02:244.5L09:4212.0H14:529.0L19:4511.1H
Thu 06 Oct03:004.4L10:3511.9H15:369.6L19:4410.9H
Fri 07 Oct03:404.6L11:3611.8H16:3110.0L19:5410.8H
Sat 08 OctG04:274.8L12:4411.8H17:4410.2L20:1610.5H
Sun 09 Oct05:235.0L13:5011.9H19:1710.0L20:5210.1H
Mon 10 Oct06:275.1L14:4212.1H20:369.4L
Tue 11 Oct00:369.6H07:345.2L15:2212.4H21:198.6L
Wed 12 Oct02:219.9H08:355.2L15:5512.6H21:557.5L
Thu 13 Oct03:3310.6H09:325.2L16:2512.8H22:326.3L
Fri 14 Oct04:3411.4H10:235.5L16:5512.9H23:105.0L
Sat 15 Oct@05:3112.1H11:126.0L17:2413.0H23:503.7L
Sun 16 Oct06:2712.7H12:006.7L17:5613.1H
Mon 17 Oct00:322.7L07:2313.2H12:487.5L18:2813.1H
Tue 18 Oct01:152.0L08:2113.4H13:388.3L19:0212.9H
Wed 19 Oct02:011.7L09:2113.5H14:319.2L19:3812.6H
Thu 20 Oct02:501.9L10:2413.4H15:309.8L20:1612.1H
Fri 21 Oct03:412.5L11:3313.3H16:4310.2L21:0211.3H
Sat 22 OctT04:383.4L12:4413.3H18:2810.2L22:2010.5H
Sun 23 Oct05:414.4L13:5013.3H21:089.4L
Mon 24 Oct00:169.9H06:515.3L14:4613.3H21:548.4L
Tue 25 Oct02:079.9H08:026.1L15:3013.3H22:267.5L
Wed 26 Oct03:3510.3H09:086.6L16:0613.1H22:516.6L
Thu 27 Oct04:4010.9H10:037.1L16:3512.9H23:135.8L
Fri 28 Oct05:3211.4H10:507.6L17:0012.6H23:345.1L
Sat 29 Oct06:1611.9H11:318.1L17:2212.2H23:574.5L
Sun 30 Oct006:5612.3H12:088.6L17:4211.9H
Mon 31 Oct00:214.0L07:3512.6H12:449.0L18:0211.6H

QR code: http://www.dairiki.org/tides/monthly.php/wrk 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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