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 Ala Spit, Whidbey Island, Washington

Time Zone is PDTUnits are feet
Wed 01 Jul01:4311.0H09:08-0.6L16:058.8H21:056.0L
Thu 02 Jul02:2610.8H09:54-1.7L17:129.7H22:156.6L
Fri 03 Jul03:1010.7H10:38-2.5L18:0610.4H23:176.9L
Sat 04 Jul@03:5510.4H11:22-2.9L18:5210.9H
Sun 05 Jul00:146.9L04:4110.1H12:04-2.9L19:3411.1H
Mon 06 Jul01:066.8L05:289.7H12:47-2.6L20:1211.1H
Tue 07 Jul01:566.5L06:169.2H13:29-2.1L20:4811.0H
Wed 08 Jul02:446.2L07:068.7H14:10-1.3L21:2210.9H
Thu 09 Jul03:345.7L07:588.1H14:52-0.4L21:5610.7H
Fri 10 Jul04:245.2L08:557.5H15:330.7L22:3010.5H
Sat 11 Jul05:164.5L09:597.0H16:162.0L23:0510.3H
Sun 12 JulT06:093.8L11:156.6H17:033.4L23:4210.1H
Mon 13 Jul07:003.0L12:456.6H17:584.8L
Tue 14 Jul00:199.9H07:462.1L14:287.1H19:076.0L
Wed 15 Jul00:589.7H08:291.2L15:567.9H20:266.8L
Thu 16 Jul01:389.5H09:100.3L16:548.8H21:397.2L
Fri 17 Jul02:189.4H09:49-0.5L17:379.5H22:377.4L
Sat 18 Jul02:599.4H10:28-1.3L18:1110.0H23:237.4L
Sun 19 Jul03:409.4H11:07-1.9L18:4310.4H
Mon 20 Jul000:037.3L04:239.5H11:48-2.4L19:1410.7H
Tue 21 Jul00:427.0L05:089.6H12:30-2.6L19:4610.9H
Wed 22 Jul01:246.5L05:579.5H13:13-2.5L20:2011.0H
Thu 23 Jul02:095.9L06:509.3H13:57-2.0L20:5411.2H
Fri 24 Jul02:575.1L07:479.0H14:42-1.1L21:3111.2H
Sat 25 Jul03:504.1L08:518.4H15:280.2L22:0811.2H
Sun 26 Jul04:463.1L10:047.9H16:181.9L22:4811.1H
Mon 27 JulG05:452.0L11:297.6H17:143.6L23:3110.9H
Tue 28 Jul06:460.9L13:107.7H18:235.2L
Wed 29 Jul00:1810.6H07:45-0.1L14:568.4H19:476.4L
Thu 30 Jul01:0910.3H08:42-0.9L16:179.3H21:146.9L
Fri 31 Jul02:0310.1H09:34-1.5L17:1410.1H22:266.9L

QR code: https://www.dairiki.org/tides/monthly.php/alsp/2020-07 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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