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 Twin Rivers, Strait of Juan de Fuca, Washington

Time Zone is PDTUnits are feet
Sat 01 Apr00:005.3H05:403.0L11:135.8H18:150.8L
Sun 02 Apr00:375.6H06:292.4L12:076.0H18:550.6L
Mon 03 Apr01:075.9H07:111.8L12:536.2H19:290.6L
Tue 04 Apr01:356.2H07:491.3L13:366.3H20:000.6L
Wed 05 Apr@02:026.6H08:260.7L14:176.4H20:310.8L
Thu 06 Apr02:276.9H09:010.3L14:576.3H21:021.1L
Fri 07 Apr02:537.1H09:38-0.1L15:376.2H21:331.5L
Sat 08 Apr03:207.3H10:16-0.3L16:216.0H22:061.9L
Sun 09 Apr03:497.4H10:57-0.4L17:085.8H22:412.4L
Mon 10 Apr04:237.3H11:43-0.3L18:025.4H23:232.8L
Tue 11 Apr05:047.2H12:36-0.1L19:065.1H
Wed 12 Apr00:153.1L05:576.8H13:400.1L20:215.0H
Thu 13 AprT01:263.4L07:086.4H14:510.2L21:385.1H
Fri 14 Apr02:563.3L08:356.2H16:040.2L22:445.4H
Sat 15 Apr04:242.8L10:016.1H17:080.1L23:365.9H
Sun 16 Apr05:362.0L11:156.3H18:030.0L
Mon 17 Apr00:196.4H06:351.1L12:196.4H18:500.1L
Tue 18 Apr00:586.9H07:250.3L13:166.5H19:340.3L
Wed 19 Apr001:347.3H08:12-0.4L14:076.5H20:140.6L
Thu 20 Apr02:097.6H08:55-0.8L14:566.5H20:531.1L
Fri 21 Apr02:437.7H09:37-1.0L15:436.3H21:311.6L
Sat 22 Apr03:167.6H10:18-0.9L16:306.0H22:092.1L
Sun 23 Apr03:507.3H10:59-0.7L17:185.7H22:482.6L
Mon 24 Apr04:267.0H11:42-0.3L18:085.4H23:303.0L
Tue 25 Apr05:056.5H12:280.1L19:045.1H
Wed 26 Apr00:183.3L05:526.0H13:210.5L20:074.9H
Thu 27 AprG01:203.4L06:525.6H14:210.8L21:134.9H
Fri 28 Apr02:383.4L08:075.2H15:251.0L22:115.0H
Sat 29 Apr03:583.1L09:245.1H16:251.0L22:595.3H
Sun 30 Apr05:052.5L10:345.1H17:151.0L23:375.7H

QR code: http://www.dairiki.org/tides/monthly.php/twnr/2023-04 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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