Disclaimer

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.

Click this button to hide this disclaimer. (Requires JavaScript and cookie support in your browser.)

Tidal Heights at Seattle, Puget Sound, Washington

TideTideTideTide
Time Zone is PDTUnits are feet
Wed 01 Oct06:231.0L14:4110.2H21:077.0L
Thu 02 Oct00:367.9H07:290.8L15:1610.5H21:256.2L
Fri 03 Oct01:508.3H08:260.7L15:4210.8H21:475.1L
Sat 04 Oct02:538.9H09:160.7L16:0611.2H22:133.7L
Sun 05 Oct03:499.7H10:011.1L16:2911.5H22:442.2L
Mon 06 Oct@04:4210.4H10:441.8L16:5411.7H23:190.6L
Tue 07 Oct05:3610.9H11:282.9L17:2211.9H23:57-0.8L
Wed 08 Oct06:3111.4H12:134.1L17:5211.9H
Thu 09 Oct00:39-1.9L07:2811.6H13:015.3L18:2611.8H
Fri 10 Oct01:23-2.5L08:2811.6H13:536.4L19:0411.4H
Sat 11 Oct02:11-2.5L09:3411.4H14:527.3L19:4810.7H
Sun 12 Oct03:04-2.0L10:5011.1H16:097.8L20:439.9H
Mon 13 OctT04:03-1.2L12:1410.9H17:547.7L21:579.0H
Tue 14 Oct05:10-0.3L13:2911.0H19:356.8L23:328.3H
Wed 15 Oct06:240.5L14:2711.1H20:395.6L
Thu 16 Oct01:098.2H07:351.2L15:0911.2H21:244.3L
Fri 17 Oct02:328.5H08:381.7L15:4111.2H22:013.1L
Sat 18 Oct03:409.0H09:292.4L16:0511.2H22:322.0L
Sun 19 Oct04:359.5H10:143.2L16:2411.1H22:591.1L
Mon 20 Oct05:2410.0H10:554.1L16:4310.9H23:240.3L
Tue 21 Oct006:0710.4H11:335.1L17:0210.8H23:50-0.3L
Wed 22 Oct06:4710.8H12:116.0L17:2410.5H
Thu 23 Oct00:17-0.8L07:2611.0H12:506.7L17:4810.2H
Fri 24 Oct00:48-1.0L08:0511.2H13:327.3L18:149.8H
Sat 25 Oct01:22-1.0L08:4811.1H14:177.7L18:409.4H
Sun 26 Oct02:01-0.8L09:3511.0H15:118.0L19:078.9H
Mon 27 Oct02:45-0.4L10:3010.8H16:208.1L19:378.5H
Tue 28 Oct03:350.1L11:3210.7H18:127.8L20:357.9H
Wed 29 OctG04:310.6L12:3210.7H19:377.2L22:307.5H
Thu 30 Oct05:331.1L13:2010.9H20:086.2L
Fri 31 Oct00:107.5H06:371.6L13:5811.1H20:354.9L

QR code: http://www.dairiki.org/tides/monthly.php/sea/2025-10 Available online at
http://www.dairiki.org/tides/monthly.php/sea/2025-10

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.


  Support this site. Make a donation!  

Suggestions, questions and comments regarding this page are welcomed.
Here is a form you can use to submit them.
Or, if you have public comments, feel free to add them below.