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 Santa Cruz, Monterey Bay, California

Time Zone is PDTUnits are feet
Mon 01 May02:275.2H09:56-0.7L16:563.9H21:512.4L
Tue 02 MayG03:354.8H11:02-0.5L18:024.1H23:212.3L
Wed 03 May04:524.5H12:03-0.3L18:574.3H
Thu 04 May00:382.0L06:094.3H12:58-0.0L19:444.6H
Fri 05 May01:411.5L07:194.1H13:470.2L20:244.8H
Sat 06 May02:351.1L08:224.0H14:290.6L20:575.0H
Sun 07 May03:210.7L09:164.0H15:060.9L21:285.1H
Mon 08 May04:020.4L10:053.9H15:391.3L21:555.2H
Tue 09 May04:400.1L10:513.8H16:091.6L22:215.2H
Wed 10 May@05:16-0.1L11:363.7H16:391.9L22:485.2H
Thu 11 May05:52-0.2L12:213.6H17:092.1L23:165.1H
Fri 12 May06:29-0.3L13:073.6H17:422.3L23:465.0H
Sat 13 May07:07-0.3L13:553.5H18:172.5L
Sun 14 May00:194.8H07:48-0.2L14:473.4H18:582.7L
Mon 15 May00:574.6H08:33-0.1L15:473.4H19:472.8L
Tue 16 May01:404.4H09:22-0.0L16:483.5H20:562.9L
Wed 17 May02:324.1H10:160.1L17:403.6H22:292.8L
Thu 18 MayT03:393.9H11:100.2L18:213.9H23:502.5L
Fri 19 May04:563.8H11:590.3L18:564.2H
Sat 20 May00:532.0L06:123.8H12:450.5L19:304.6H
Sun 21 May01:471.4L07:243.8H13:290.7L20:035.0H
Mon 22 May02:380.7L08:313.9H14:130.9L20:395.5H
Tue 23 May03:26-0.0L09:334.0H14:571.2L21:165.9H
Wed 24 May04:14-0.6L10:314.1H15:411.4L21:576.2H
Thu 25 May005:03-1.1L11:294.1H16:281.7L22:406.4H
Fri 26 May05:54-1.4L12:284.1H17:181.9L23:266.4H
Sat 27 May06:45-1.6L13:274.1H18:122.1L
Sun 28 May00:166.1H07:38-1.5L14:274.2H19:132.3L
Mon 29 May01:105.8H08:32-1.2L15:284.2H20:212.4L
Tue 30 May02:075.3H09:28-0.9L16:294.3H21:412.4L
Wed 31 May03:124.7H10:26-0.5L17:264.5H23:072.2L

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