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 Seattle, Puget Sound, Washington

Time Zone is PDTUnits are feet
Wed 01 Aug01:215.4L06:2710.0H13:10-1.4L20:0712.1H
Thu 02 Aug02:044.3L07:249.7H13:51-0.1L20:3712.2H
Fri 03 Aug02:513.0L08:289.3H14:341.5L21:0912.2H
Sat 04 Aug03:411.9L09:398.8H15:193.4L21:4312.1H
Sun 05 AugT04:350.8L11:038.6H16:115.3L22:2211.8H
Mon 06 Aug05:33-0.0L12:508.8H17:197.0L23:0911.3H
Tue 07 Aug06:35-0.7L14:479.5H18:558.0L
Wed 08 Aug00:0410.8H07:38-1.2L16:0410.4H20:398.2L
Thu 09 Aug01:0910.5H08:39-1.6L16:5611.1H21:547.8L
Fri 10 Aug02:1610.3H09:34-1.9L17:3711.4H22:487.1L
Sat 11 Aug03:1810.2H10:23-1.9L18:1111.6H23:316.4L
Sun 12 Aug004:1310.2H11:07-1.7L18:3911.5H
Mon 13 Aug00:095.7L05:0410.1H11:48-1.3L19:0311.5H
Tue 14 Aug00:455.0L05:529.9H12:25-0.5L19:2411.4H
Wed 15 Aug01:204.2L06:409.6H13:010.5L19:4611.3H
Thu 16 Aug01:563.5L07:309.3H13:361.8L20:0911.2H
Fri 17 Aug02:322.8L08:229.0H14:123.1L20:3511.0H
Sat 18 Aug03:092.2L09:198.7H14:494.6L21:0210.6H
Sun 19 Aug03:501.7L10:258.5H15:306.0L21:3310.2H
Mon 20 AugG04:361.4L11:478.5H16:227.2L22:089.7H
Tue 21 Aug05:291.1L13:478.8H17:518.1L22:529.2H
Wed 22 Aug06:290.9L15:259.5H20:258.3L23:558.9H
Thu 23 Aug07:300.5L16:1510.0H21:378.1L
Fri 24 Aug01:058.9H08:28-0.1L16:4810.5H22:097.7L
Sat 25 Aug02:089.2H09:18-0.8L17:1310.8H22:337.1L
Sun 26 Aug03:049.6H10:04-1.2L17:3411.1H23:006.3L
Mon 27 Aug03:5510.0H10:46-1.4L17:5511.3H23:325.3L
Tue 28 Aug@04:4610.3H11:26-1.2L18:1811.6H
Wed 29 Aug00:074.1L05:3810.5H12:07-0.5L18:4311.9H
Thu 30 Aug00:472.7L06:3210.6H12:480.6L19:1112.0H
Fri 31 Aug01:291.4L07:3110.4H13:302.1L19:4212.1H

QR code: http://www.dairiki.org/tides/monthly.php/sea/2007-08-01 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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