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 Friday Harbor, San Juan Island, San Juan Channel, Washington

48°32.7'N123°0.8'W
TideTideTideTide
Time Zone is PSTUnits are feet
Sun 01 Feb@06:068.8H10:486.8L14:267.6H22:24-1.8L
Mon 02 Feb06:348.7H11:376.1L15:387.1H23:05-1.2L
Tue 03 Feb06:598.5H12:265.2L16:486.5H23:43-0.2L
Wed 04 Feb07:228.4H13:154.2L17:576.0H
Thu 05 Feb00:190.9L07:428.3H14:023.3L19:095.5H
Fri 06 Feb00:532.1L07:578.1H14:462.5L20:355.2H
Sat 07 Feb01:253.5L08:128.0H15:301.8L22:315.3H
Sun 08 Feb01:544.7L08:267.8H16:151.2L
Mon 09 FebT01:025.8H02:105.8L08:417.7H17:020.9L
Tue 10 Feb08:577.5H17:530.6L
Wed 11 Feb04:337.3H07:057.3L09:127.4H18:460.3L
Thu 12 Feb04:317.7H19:370.0L
Fri 13 Feb04:527.9H10:037.1L10:597.1H20:22-0.3L
Sat 14 Feb05:158.0H10:146.8L12:217.0H21:02-0.6L
Sun 15 Feb05:367.9H10:276.5L13:306.9H21:38-0.7L
Mon 16 Feb05:547.9H10:466.0L14:356.8H22:12-0.6L
Tue 17 Feb006:117.9H11:135.4L15:396.6H22:46-0.2L
Wed 18 Feb06:257.9H11:464.5L16:446.4H23:200.4L
Thu 19 Feb06:397.9H12:253.5L17:516.2H23:541.4L
Fri 20 Feb06:537.9H13:062.4L19:036.0H
Sat 21 Feb00:302.7L07:098.0H13:511.4L20:265.8H
Sun 22 Feb01:064.0L07:268.1H14:400.5L22:146.0H
Mon 23 Feb01:435.3L07:478.1H15:33-0.2L
Tue 24 FebG00:306.5H02:216.4L08:098.1H16:32-0.7L
Wed 25 Feb02:337.2H03:147.2L08:378.0H17:37-0.9L
Thu 26 Feb03:227.8H06:047.6L09:217.8H18:44-1.1L
Fri 27 Feb03:558.0H08:337.3L10:437.4H19:46-1.1L
Sat 28 Feb04:258.1H09:226.6L12:207.0H20:39-1.0L

QR code: http://www.dairiki.org/tides/monthly.php/fri/2026-02 Available online at
http://www.dairiki.org/tides/monthly.php/fri/2026-02

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.