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 Gardiner, Discovery Bay, Strait of Juan de Fuca, Washington

Time Zone is PDTUnits are feet
Fri 01 May00:087.8H06:535.6L09:075.7H17:010.1L
Sat 02 May00:507.9H07:114.7L10:565.5H18:050.5L
Sun 03 May01:248.0H07:433.6L12:355.7H19:041.1L
Mon 04 May01:548.1H08:192.3L14:036.1H19:591.8L
Tue 05 May02:238.2H08:580.9L15:176.8H20:502.7L
Wed 06 May02:528.3H09:37-0.3L16:237.4H21:413.6L
Thu 07 May@03:218.3H10:19-1.4L17:247.9H22:314.5L
Fri 08 May03:538.2H11:01-2.0L18:238.3H23:255.2L
Sat 09 May04:268.0H11:45-2.3L19:228.5H
Sun 10 May00:235.8L05:027.7H12:31-2.1L20:218.5H
Mon 11 May01:336.1L05:417.2H13:19-1.7L21:218.5H
Tue 12 May03:116.1L06:266.6H14:10-1.0L22:228.3H
Wed 13 May05:255.7L07:215.9H15:05-0.1L23:198.2H
Thu 14 MayT06:405.0L08:335.3H16:050.7L
Fri 15 May00:098.0H07:284.3L10:074.8H17:071.5L
Sat 16 May00:487.9H08:033.5L12:064.7H18:072.2L
Sun 17 May01:187.7H08:282.8L13:485.0H19:022.9L
Mon 18 May01:397.6H08:482.0L14:585.6H19:523.6L
Tue 19 May01:557.5H09:071.2L15:526.2H20:374.2L
Wed 20 May02:127.5H09:280.4L16:386.7H21:204.8L
Thu 21 May02:327.5H09:52-0.3L17:207.2H22:025.4L
Fri 22 May002:557.4H10:21-0.9L18:007.6H22:455.8L
Sat 23 May03:197.3H10:53-1.4L18:407.9H23:306.2L
Sun 24 May03:447.2H11:28-1.7L19:238.1H
Mon 25 May00:196.4L04:077.1H12:08-1.8L20:078.2H
Tue 26 May01:146.5L04:226.8H12:51-1.8L20:548.3H
Wed 27 May02:226.5L04:196.6H13:39-1.5L21:418.2H
Thu 28 May03:566.1L04:336.1H14:30-1.0L22:278.2H
Fri 29 MayG05:335.5L07:355.5H15:26-0.4L23:088.2H
Sat 30 May06:064.5L09:225.0H16:250.5L23:468.2H
Sun 31 May06:423.3L11:114.8H17:261.5L

QR code: https://www.dairiki.org/tides/monthly.php/gard/2020-05 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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