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 Anacortes, Guemes Channel, Washington

Time Zone is PDTUnits are feet
Wed 01 Sep06:590.6L16:017.5H21:046.5L23:496.5H
Thu 02 Sep07:540.3L16:367.7H21:456.3L
Fri 03 Sep00:566.5H08:43-0.1L17:047.8H22:036.1L
Sat 04 Sep02:016.7H09:27-0.4L17:277.8H22:215.7L
Sun 05 Sep03:006.9H10:07-0.6L17:477.9H22:475.1L
Mon 06 Sep003:557.0H10:45-0.6L18:087.9H23:194.3L
Tue 07 Sep04:497.1H11:23-0.2L18:308.0H23:563.4L
Wed 08 Sep05:467.1H12:020.5L18:548.0H
Thu 09 Sep00:372.4L06:457.1H12:411.4L19:218.1H
Fri 10 Sep01:211.4L07:496.9H13:232.6L19:498.1H
Sat 11 Sep02:100.5L09:006.8H14:093.9L20:208.0H
Sun 12 Sep03:02-0.1L10:236.7H15:025.1L20:537.8H
Mon 13 SepG04:00-0.5L12:056.9H16:116.1L21:327.6H
Tue 14 Sep05:03-0.7L13:467.3H17:466.7L22:237.3H
Wed 15 Sep06:10-0.7L14:547.8H19:366.6L23:337.0H
Thu 16 Sep07:17-0.7L15:438.1H20:546.1L
Fri 17 Sep00:576.8H08:19-0.6L16:228.2H21:405.5L
Sat 18 Sep02:186.8H09:13-0.4L16:568.2H22:164.7L
Sun 19 Sep03:286.9H10:00-0.0L17:258.1H22:493.9L
Mon 20 Sep@04:287.0H10:420.5L17:498.0H23:223.1L
Tue 21 Sep05:227.0H11:201.3L18:107.9H23:562.4L
Wed 22 Sep06:157.0H11:582.2L18:287.7H
Thu 23 Sep00:301.7L07:077.0H12:373.1L18:487.6H
Fri 24 Sep01:061.2L08:027.0H13:184.1L19:097.4H
Sat 25 Sep01:440.8L09:007.0H14:045.1L19:327.2H
Sun 26 Sep02:240.6L10:087.0H15:005.8L19:576.9H
Mon 27 Sep03:080.6L11:367.1H16:216.4L20:246.7H
Tue 28 SepT03:580.7L13:137.3H19:156.6L20:546.3H
Wed 29 Sep04:570.8L14:207.5H20:566.3L21:476.1H
Thu 30 Sep06:010.8L15:057.7H21:246.0L23:165.9H

QR code: http://www.dairiki.org/tides/monthly.php/ana/2021-09 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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