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 Olympia, Budd Inlet, Puget Sound, Washington

Time Zone is PDTUnits are feet
Thu 01 Aug00:377.3L05:2314.3H12:38-3.4L19:4515.5H
Fri 02 Aug01:256.6L06:1714.3H13:24-3.2L20:2215.8H
Sat 03 Aug02:145.7L07:1314.0H14:11-2.4L21:0115.9H
Sun 04 Aug03:054.7L08:1313.3H14:58-1.1L21:3915.9H
Mon 05 Aug03:593.7L09:1912.5H15:470.5L22:2015.8H
Tue 06 Aug04:562.8L10:3111.7H16:382.4L23:0215.4H
Wed 07 AugG05:551.9L11:5511.1H17:374.4L23:4814.9H
Thu 08 Aug06:581.1L13:3611.2H18:496.1L
Fri 09 Aug00:3814.2H08:000.4L15:2111.9H20:207.2L
Sat 10 Aug01:3213.6H08:58-0.2L16:3813.0H21:507.5L
Sun 11 Aug02:2913.2H09:51-0.6L17:3313.9H22:587.4L
Mon 12 Aug03:2412.9H10:38-0.9L18:1514.3H23:507.1L
Tue 13 Aug04:1412.7H11:20-1.0L18:4914.5H
Wed 14 Aug00:306.7L04:5912.6H11:58-1.0L19:1614.5H
Thu 15 Aug@01:036.4L05:4112.6H12:34-0.8L19:3914.4H
Fri 16 Aug01:326.0L06:2112.5H13:09-0.5L20:0014.4H
Sat 17 Aug02:015.5L07:0112.3H13:430.0L20:2314.4H
Sun 18 Aug02:324.9L07:4312.1H14:180.8L20:4914.4H
Mon 19 Aug03:064.3L08:2711.8H14:531.7L21:1814.3H
Tue 20 Aug03:433.6L09:1611.5H15:302.9L21:4914.1H
Wed 21 Aug04:243.0L10:1111.1H16:094.2L22:2213.8H
Thu 22 Aug05:102.4L11:1510.9H16:545.5L22:5813.3H
Fri 23 AugT06:011.8L12:3310.9H17:516.8L23:4012.9H
Sat 24 Aug06:571.2L14:0511.3H19:107.7L
Sun 25 Aug00:3012.7H07:560.4L15:3412.1H20:408.1L
Mon 26 Aug01:2912.7H08:56-0.4L16:3513.1H21:537.9L
Tue 27 Aug02:3112.9H09:51-1.3L17:1813.9H22:477.3L
Wed 28 Aug03:3113.4H10:43-2.0L17:5414.5H23:336.5L
Thu 29 Aug04:2813.9H11:32-2.3L18:2915.0H
Fri 30 Aug000:175.5L05:2314.3H12:19-2.2L19:0315.3H
Sat 31 Aug01:014.4L06:1914.5H13:06-1.6L19:3815.6H

QR code: http://www.dairiki.org/tides/monthly.php/oly 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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