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
Sun 01 Aug05:531.4L14:175.9H17:055.5L22:567.7H
Mon 02 Aug06:390.8L15:306.8H18:296.3L23:287.5H
Tue 03 Aug07:220.2L16:197.5H19:556.7L
Wed 04 Aug00:077.4H08:04-0.3L16:578.0H21:036.8L
Thu 05 Aug00:537.4H08:43-0.7L17:298.3H21:476.8L
Fri 06 Aug01:447.4H09:22-1.1L17:588.4H22:176.6L
Sat 07 Aug02:357.4H10:00-1.4L18:238.4H22:456.3L
Sun 08 Aug003:257.5H10:38-1.6L18:468.4H23:185.9L
Mon 09 Aug04:167.4H11:15-1.5L19:108.5H23:575.4L
Tue 10 Aug05:087.2H11:53-1.2L19:358.5H
Wed 11 Aug00:404.7L06:057.0H12:32-0.5L20:018.6H
Thu 12 Aug01:273.8L07:076.6H13:120.5L20:298.6H
Fri 13 Aug02:182.8L08:176.2H13:541.8L20:588.6H
Sat 14 Aug03:121.7L09:395.8H14:393.2L21:298.5H
Sun 15 AugG04:090.8L11:235.9H15:334.7L22:028.4H
Mon 16 Aug05:08-0.1L13:346.5H16:445.8L22:408.3H
Tue 17 Aug06:08-0.8L15:007.3H18:116.6L23:288.2H
Wed 18 Aug07:07-1.4L15:548.0H19:346.8L
Thu 19 Aug00:288.0H08:03-1.8L16:378.4H20:436.6L
Fri 20 Aug01:357.9H08:55-1.9L17:148.6H21:366.1L
Sat 21 Aug02:417.9H09:44-1.8L17:488.7H22:235.5L
Sun 22 Aug@03:427.8H10:28-1.5L18:198.6H23:074.9L
Mon 23 Aug04:397.6H11:10-0.9L18:488.5H23:514.2L
Tue 24 Aug05:347.3H11:50-0.1L19:138.3H
Wed 25 Aug00:353.5L06:296.9H12:300.9L19:378.2H
Thu 26 Aug01:202.9L07:286.6H13:092.1L20:008.1H
Fri 27 Aug02:052.3L08:326.3H13:513.3L20:237.9H
Sat 28 Aug02:521.8L09:506.1H14:384.5L20:487.6H
Sun 29 Aug03:401.4L11:466.2H15:385.5L21:167.4H
Mon 30 AugT04:331.1L13:466.8H17:066.2L21:487.1H
Tue 31 Aug05:290.9L14:547.3H19:026.5L22:306.9H

QR code: http://www.dairiki.org/tides/monthly.php/tow/2021-08 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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