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 Crescent Bay, Strait of Juan de Fuca, Washington

Time Zone is PSTUnits are feet
Fri 01 Jan04:347.6H09:495.8L13:106.3H21:27-1.4L
Sat 02 Jan05:077.6H10:425.5L14:045.9H22:10-1.0L
Sun 03 Jan05:397.6H11:415.0L15:125.4H22:53-0.4L
Mon 04 Jan06:117.5H12:444.2L16:324.9H23:380.6L
Tue 05 Jan06:437.5H13:443.2L18:054.4H
Wed 06 JanT00:261.7L07:157.5H14:392.1L20:014.3H
Thu 07 Jan01:212.9L07:477.5H15:291.0L22:214.8H
Fri 08 Jan02:274.1L08:217.5H16:16-0.1L23:545.8H
Sat 09 Jan03:405.1L08:577.4H17:02-1.0L
Sun 10 Jan00:546.7H04:545.7L09:387.4H17:48-1.6L
Mon 11 Jan01:427.3H06:016.0L10:237.3H18:32-2.0L
Tue 12 Jan002:257.7H07:036.0L11:137.1H19:17-2.1L
Wed 13 Jan03:057.8H08:005.9L12:046.9H20:01-1.9L
Thu 14 Jan03:437.8H08:555.6L12:576.6H20:44-1.5L
Fri 15 Jan04:197.7H09:515.2L13:516.2H21:27-0.9L
Sat 16 Jan04:537.6H10:514.7L14:465.7H22:08-0.2L
Sun 17 Jan05:247.5H11:534.2L15:455.1H22:490.7L
Mon 18 Jan05:517.3H12:543.6L16:534.6H23:301.7L
Tue 19 Jan06:177.1H13:502.9L18:204.2H
Wed 20 JanG00:122.8L06:417.0H14:392.2L20:594.3H
Thu 21 Jan01:013.9L07:066.8H15:231.6L23:165.0H
Fri 22 Jan02:074.8L07:346.7H16:031.0L
Sat 23 Jan00:205.8H03:325.5L08:056.6H16:410.4L
Sun 24 Jan01:026.4H04:555.9L08:416.5H17:18-0.1L
Mon 25 Jan01:366.9H06:036.1L09:246.5H17:56-0.6L
Tue 26 Jan02:067.2H06:486.1L10:116.5H18:33-0.9L
Wed 27 Jan02:337.3H07:226.0L11:016.6H19:12-1.2L
Thu 28 Jan@02:597.4H07:555.7L11:516.6H19:50-1.4L
Fri 29 Jan03:247.4H08:325.4L12:436.5H20:30-1.4L
Sat 30 Jan03:507.4H09:154.9L13:386.3H21:10-1.0L
Sun 31 Jan04:187.5H10:034.3L14:386.0H21:50-0.4L

QR code: https://www.dairiki.org/tides/monthly.php/crs/2021-01 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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