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 Comox, British Columbia

Time Zone is PSTUnits are feet
Wed 01 Dec03:2013.1H08:299.3L14:2215.9H21:393.6L
Thu 02 Dec04:2214.3H09:2810.2L14:5616.1H22:192.0L
Fri 03 Dec005:1915.3H10:2510.9L15:3216.1H23:010.7L
Sat 04 Dec06:1416.2H11:2011.5L16:1116.0H23:45-0.1L
Sun 05 Dec07:0616.7H12:1611.9L16:5415.7H
Mon 06 Dec00:30-0.3L07:5817.0H13:1612.0L17:4015.1H
Tue 07 Dec01:160.1L08:4917.1H14:2011.8L18:3114.3H
Wed 08 Dec02:040.9L09:4017.0H15:3111.4L19:3013.2H
Thu 09 Dec02:532.3L10:3016.8H16:4910.6L20:4312.1H
Fri 10 DecG03:443.9L11:1816.6H18:069.5L22:1711.2H
Sat 11 Dec04:405.7L12:0416.2H19:108.2L
Sun 12 Dec00:0910.9H05:417.4L12:4415.9H20:006.8L
Mon 13 Dec01:5711.4H06:498.9L13:2015.5H20:415.6L
Tue 14 Dec03:2112.4H07:5810.2L13:5115.1H21:164.6L
Wed 15 Dec04:2313.5H09:0311.0L14:2014.8H21:483.8L
Thu 16 Dec05:1014.4H09:5911.7L14:4714.5H22:203.1L
Fri 17 Dec05:5015.1H10:4912.1L15:1414.3H22:512.7L
Sat 18 Dec@06:2615.6H11:3412.3L15:4214.1H23:232.5L
Sun 19 Dec07:0115.9H12:1512.4L16:1214.0H23:552.5L
Mon 20 Dec07:3516.1H12:5512.4L16:4513.9H
Tue 21 Dec00:292.6L08:1016.2H13:3712.3L17:2113.7H
Wed 22 Dec01:032.9L08:4416.2H14:2212.2L18:0213.4H
Thu 23 Dec01:383.3L09:1916.3H15:1211.8L18:4912.9H
Fri 24 Dec02:154.0L09:5316.3H16:0811.2L19:4912.3H
Sat 25 Dec02:554.9L10:2716.3H17:0610.3L21:0711.7H
Sun 26 DecT03:396.1L11:0016.2H18:019.0L22:4411.3H
Mon 27 Dec04:307.5L11:3416.2H18:537.5L
Tue 28 Dec00:3311.6H05:309.1L12:0916.1H19:405.8L
Wed 29 Dec02:1312.5H06:4310.5L12:4716.1H20:264.1L
Thu 30 Dec03:3213.8H08:0011.6L13:2716.1H21:122.5L
Fri 31 Dec04:3315.1H09:1212.2L14:1116.1H21:571.1L

QR code: http://www.dairiki.org/tides/monthly.php/cmx/2021-12 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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