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 Port Townsend (Point Hudson), Admiralty Inlet, Washington

Time Zone is PDTUnits are feet
Tue 01 Oct00:060.1L07:128.1H12:233.4L18:398.5H
Wed 02 Oct00:53-0.4L08:198.1H13:164.5L19:138.2H
Thu 03 Oct01:43-0.5L09:328.0H14:185.4L19:507.8H
Fri 04 Oct02:35-0.3L10:548.0H15:416.0L20:327.2H
Sat 05 OctG03:330.0L12:188.1H17:516.1L21:226.7H
Sun 06 Oct04:360.5L13:278.3H19:305.8L22:306.2H
Mon 07 Oct05:430.9L14:218.4H20:265.2L23:576.0H
Tue 08 Oct06:471.3L15:038.4H21:024.7L
Wed 09 Oct01:266.0H07:441.5L15:358.3H21:274.2L
Thu 10 Oct02:366.3H08:311.8L16:008.2H21:463.6L
Fri 11 Oct03:316.6H09:112.1L16:178.1H22:043.0L
Sat 12 Oct04:176.9H09:472.5L16:328.0H22:252.3L
Sun 13 Oct@05:017.2H10:223.0L16:498.0H22:511.6L
Mon 14 Oct05:447.4H10:573.6L17:098.0H23:200.9L
Tue 15 Oct06:297.7H11:334.2L17:337.9H23:520.3L
Wed 16 Oct07:167.8H12:134.9L17:597.8H
Thu 17 Oct00:28-0.1L08:078.0H12:565.6L18:257.6H
Fri 18 Oct01:07-0.4L09:038.1H13:476.1L18:517.4H
Sat 19 Oct01:52-0.5L10:078.1H14:506.5L19:157.1H
Sun 20 Oct02:43-0.4L11:198.1H16:186.7L19:506.8H
Mon 21 OctT03:42-0.2L12:278.2H18:086.4L21:156.5H
Tue 22 Oct04:480.0L13:228.4H19:075.7L22:576.2H
Wed 23 Oct05:550.3L14:048.5H19:444.8L
Thu 24 Oct00:346.3H06:580.7L14:398.7H20:203.6L
Fri 25 Oct02:036.6H07:551.2L15:108.8H20:582.4L
Sat 26 Oct03:207.2H08:481.9L15:408.8H21:361.1L
Sun 27 Oct004:267.7H09:372.7L16:098.9H22:16-0.1L
Mon 28 Oct05:288.2H10:253.6L16:398.9H22:57-1.0L
Tue 29 Oct06:288.6H11:154.6L17:108.7H23:40-1.5L
Wed 30 Oct07:268.9H12:075.4L17:428.4H
Thu 31 Oct00:23-1.6L08:269.0H13:066.1L18:168.0H

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