Tides

San Francisco Bay, Alcatraz Island Tides

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38
Tides
tide station qr code
San Francisco Bay, Alcatraz Island Tide Chart Calendar for December 2025


Dec 2025 Tide Tables, San Francisco Bay, Alcatraz Island


- diff Tides diff Tides diff Tides diff Tides diff Sun Moon
12/1 0'0"  L  1'6" 1:28AM 0'0"  H  6'2" 8:04AM 0'0"  L  -0'0" 2:49PM 0'0"  H  4'4" 9:28PM N/A 07:06-16:50 14:18-03:10
12/2 0'0"  L  2'0" 2:17AM 0'0"  H  6'7" 8:43AM 0'0"  L  -0'9" 3:36PM 0'0"  H  4'7" 10:34PM N/A 07:07-16:50 14:52-04:26
12/3 0'0"  L  2'4" 3:06AM 0'0"  H  6'11" 9:23AM 0'0"  L  -1'5" 4:24PM 0'0"  H  4'9" 11:34PM N/A 07:08-16:50 15:34-05:45
12/4 0'0"  L  2'8" 3:56AM 0'0"  H  7'1" 10:07AM 0'0"  L  -1'9" 5:12PM N/A - - - - 07:09-16:50 16:26-07:05
12/5 0'0"  H  4'11" 12:30AM 0'0"  L  2'10" 4:47AM 0'0"  H  7'2" 10:54AM 0'0"  L  -1'11" 6:00PM N/A 07:10-16:50 17:30-08:20
12/6 0'0"  H  4'11" 1:24AM 0'0"  L  3'0" 5:41AM 0'0"  H  7'0" 11:43AM 0'0"  L  -1'9" 6:50PM N/A 07:11-16:50 18:43-09:24
12/7 0'0"  H  5'0" 2:17AM 0'0"  L  3'1" 6:37AM 0'0"  H  6'8" 12:34PM 0'0"  L  -1'5" 7:41PM N/A 07:12-16:50 19:58-10:16
12/8 0'0"  H  5'0" 3:10AM 0'0"  L  3'1" 7:41AM 0'0"  H  6'2" 1:29PM 0'0"  L  -0'11" 8:34PM N/A 07:13-16:50 21:11-10:56
12/9 0'0"  H  5'1" 4:02AM 0'0"  L  3'0" 8:52AM 0'0"  H  5'7" 2:27PM 0'0"  L  -0'5" 9:26PM N/A 07:13-16:50 22:20-11:28
12/10 0'0"  H  5'2" 4:52AM 0'0"  L  2'9" 10:10AM 0'0"  H  5'0" 3:33PM 0'0"  L  0'2" 10:19PM N/A 07:14-16:50 23:25-11:54
12/11 0'0"  H  5'4" 5:40AM 0'0"  L  2'4" 11:28AM 0'0"  H  4'4" 4:47PM 0'0"  L  0'9" 11:12PM N/A 07:15-16:50 00:00-12:18
12/12 0'0"  H  5'6" 6:23AM 0'0"  L  1'10" 12:39PM 0'0"  H  3'11" 6:14PM N/A - - - - 07:16-16:50 00:27-12:40
12/13 0'0"  L  1'4" 12:03AM 0'0"  H  5'8" 7:02AM 0'0"  L  1'3" 1:39PM 0'0"  H  3'9" 7:44PM N/A 07:16-16:51 01:27-13:02
12/14 0'0"  L  1'11" 12:53AM 0'0"  H  5'9" 7:38AM 0'0"  L  0'8" 2:30PM 0'0"  H  3'10" 9:04PM N/A 07:17-16:51 02:26-13:25
12/15 0'0"  L  2'4" 1:42AM 0'0"  H  5'10" 8:11AM 0'0"  L  0'2" 3:14PM 0'0"  H  4'1" 10:09PM N/A 07:18-16:51 03:26-13:50
12/16 0'0"  L  2'9" 2:29AM 0'0"  H  5'11" 8:43AM 0'0"  L  -0'1" 3:52PM 0'0"  H  4'3" 11:03PM N/A 07:18-16:52 04:26-14:19
12/17 0'0"  L  3'0" 3:14AM 0'0"  H  6'0" 9:15AM 0'0"  L  -0'5" 4:27PM 0'0"  H  4'5" 11:49PM N/A 07:19-16:52 05:27-14:54
12/18 0'0"  L  3'3" 3:55AM 0'0"  H  6'0" 9:49AM 0'0"  L  -0'7" 5:01PM N/A - - - - 07:20-16:52 06:27-15:36
12/19 0'0"  H  4'6" 12:29AM 0'0"  L  3'4" 4:34AM 0'0"  H  6'1" 10:24AM 0'0"  L  -0'8" 5:35PM N/A 07:20-16:53 07:23-16:25
12/20 0'0"  H  4'6" 1:06AM 0'0"  L  3'5" 5:11AM 0'0"  H  6'1" 11:01AM 0'0"  L  -0'9" 6:09PM N/A 07:21-16:53 08:15-17:21
12/21 0'0"  H  4'7" 1:41AM 0'0"  L  3'5" 5:48AM 0'0"  H  6'0" 11:38AM 0'0"  L  -0'8" 6:44PM N/A 07:21-16:54 08:59-18:22
12/22 0'0"  H  4'7" 2:16AM 0'0"  L  3'5" 6:27AM 0'0"  H  5'10" 12:17PM 0'0"  L  -0'7" 7:20PM N/A 07:22-16:54 09:37-19:26
12/23 0'0"  H  4'8" 2:51AM 0'0"  L  3'5" 7:12AM 0'0"  H  5'8" 12:58PM 0'0"  L  -0'5" 7:57PM N/A 07:22-16:55 10:09-20:31
12/24 0'0"  H  4'9" 3:26AM 0'0"  L  3'3" 8:05AM 0'0"  H  5'4" 1:44PM 0'0"  L  -0'2" 8:37PM N/A 07:23-16:55 10:37-21:35
12/25 0'0"  H  4'11" 4:01AM 0'0"  L  3'0" 9:08AM 0'0"  H  4'10" 2:38PM 0'0"  L  0'2" 9:19PM N/A 07:23-16:56 11:02-22:40
12/26 0'0"  H  5'2" 4:37AM 0'0"  L  2'7" 10:19AM 0'0"  H  4'4" 3:44PM 0'0"  L  0'8" 10:04PM N/A 07:23-16:57 11:26-23:46
12/27 0'0"  H  5'6" 5:14AM 0'0"  L  2'0" 11:31AM 0'0"  H  3'11" 5:08PM 0'0"  L  1'3" 10:53PM N/A 07:24-16:57 11:50-00:00
12/28 0'0"  H  5'10" 5:54AM 0'0"  L  1'2" 12:38PM 0'0"  H  3'9" 6:47PM 0'0"  L  1'10" 11:48PM N/A 07:24-16:58 12:16-00:53
12/29 0'0"  H  6'2" 6:36AM 0'0"  L  0'4" 1:38PM 0'0"  H  3'10" 8:23PM N/A - - - - 07:24-16:59 12:46-02:04
12/30 0'0"  L  2'5" 12:47AM 0'0"  H  6'6" 7:21AM 0'0"  L  -0'4" 2:33PM 0'0"  H  4'2" 9:40PM N/A 07:24-17:00 13:23-03:19
12/31 0'0"  L  2'9" 1:48AM 0'0"  H  6'10" 8:10AM 0'0"  L  -1'0" 3:25PM 0'0"  H  4'6" 10:44PM N/A 07:25-17:00 14:09-04:37