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 Blaine, Semiahmoo Bay, Strait of Georgia, Washington

Time Zone is PDTUnits are feet
Wed 01 Nov01:56-2.0L09:5310.2H14:567.5L18:388.7H
Thu 02 Nov02:40-1.5L10:5410.1H16:397.6L19:018.1H
Fri 03 Nov03:27-0.8L11:5710.0H
Sat 04 Nov04:200.0L12:579.8H
Time Zone changes to PSTUnits are feet
Sun 05 NovT04:190.8L12:489.6H20:265.8L21:256.1H
Mon 06 Nov05:231.6L13:279.5H20:455.0L23:175.8H
Tue 07 Nov06:262.2L13:559.3H21:044.2L
Wed 08 Nov01:135.9H07:222.9L14:139.2H21:183.2L
Thu 09 Nov02:436.4H08:113.6L14:279.2H21:342.2L
Fri 10 Nov03:467.1H08:544.4L14:429.2H21:531.1L
Sat 11 Nov04:387.9H09:355.2L14:599.3H22:160.1L
Sun 12 Nov05:258.6H10:156.0L15:199.3H22:44-0.9L
Mon 13 Nov006:109.3H10:576.8L15:399.3H23:16-1.7L
Tue 14 Nov06:569.8H11:397.4L15:579.3H23:52-2.2L
Wed 15 Nov07:4310.1H12:267.8L16:119.2H
Thu 16 Nov00:33-2.5L08:3410.2H13:188.1L16:169.1H
Fri 17 Nov01:19-2.4L09:2910.2H14:258.2L16:218.8H
Sat 18 Nov02:09-2.0L10:2410.2H16:138.3H16:147.9L
Sun 19 Nov03:04-1.4L11:1610.1H
Mon 20 NovG04:03-0.5L12:0110.1H19:385.9L21:416.4H
Tue 21 Nov05:050.6L12:3810.1H19:544.5L23:456.0H
Wed 22 Nov06:081.9L13:1010.1H20:222.9L
Thu 23 Nov01:456.4H07:103.2L13:3910.1H20:531.3L
Fri 24 Nov03:177.4H08:084.5L14:0510.2H21:27-0.2L
Sat 25 Nov04:288.5H09:055.7L14:3110.2H22:01-1.4L
Sun 26 Nov05:269.5H09:596.7L14:5610.1H22:36-2.1L
Mon 27 Nov@06:1810.2H10:547.4L15:229.8H23:12-2.5L
Tue 28 Nov07:0710.7H11:507.9L15:499.5H23:50-2.5L
Wed 29 Nov07:5410.8H12:508.0L16:179.1H
Thu 30 Nov00:30-2.1L08:4110.7H14:028.0L16:458.6H

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