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
Sat 01 May01:596.7L06:487.9H14:02-2.0L22:378.9H
Sun 02 May03:336.8L07:377.3H14:59-1.3L23:458.8H
Mon 03 MayT06:026.3L08:416.6H16:02-0.4L
Tue 04 May00:468.8H07:215.5L10:075.9H17:090.5L
Wed 05 May01:368.7H08:104.6L11:565.4H18:151.3L
Thu 06 May02:168.6H08:453.6L13:485.5H19:152.1L
Fri 07 May02:478.4H09:132.7L15:125.9H20:072.9L
Sat 08 May03:108.2H09:351.9L16:166.5H20:543.7L
Sun 09 May03:278.1H09:551.0L17:107.0H21:364.5L
Mon 10 May03:418.0H10:170.3L17:577.5H22:175.2L
Tue 11 May003:577.9H10:42-0.3L18:417.9H23:005.8L
Wed 12 May04:167.8H11:11-0.8L19:228.3H23:456.3L
Thu 13 May04:377.7H11:42-1.1L20:048.5H
Fri 14 May00:346.6L05:007.5H12:17-1.2L20:478.6H
Sat 15 May01:306.9L05:197.2H12:56-1.2L21:338.6H
Sun 16 May02:476.9L04:377.0H13:38-1.0L22:228.6H
Mon 17 May14:25-0.7L23:128.5H
Tue 18 May15:17-0.3L23:578.4H
Wed 19 MayG16:140.2L
Thu 20 May00:348.4H07:245.0L10:295.3H17:130.9L
Fri 21 May01:068.4H07:293.9L12:165.2H18:121.7L
Sat 22 May01:348.5H07:562.5L13:585.6H19:092.6L
Sun 23 May02:028.6H08:290.9L15:256.4H20:043.6L
Mon 24 May02:308.7H09:06-0.6L16:357.3H20:574.6L
Tue 25 May02:598.8H09:46-2.0L17:368.2H21:515.5L
Wed 26 May@03:308.9H10:28-2.9L18:338.8H22:456.2L
Thu 27 May04:058.8H11:13-3.4L19:299.2H23:426.7L
Fri 28 May04:448.6H11:59-3.5L20:239.4H
Sat 29 May00:476.9L05:288.1H12:48-3.0L21:189.4H
Sun 30 May02:056.8L06:197.5H13:40-2.3L22:129.2H
Mon 31 May04:016.4L07:206.7H14:33-1.3L23:049.1H

QR code: https://www.dairiki.org/tides/monthly.php/tow/2021-05 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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