California
Alcatraz Island — Tide Calendar
December 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Tue, Dec 1 | ▲ 5:59 AM 5.4 ▼ 11:55 AM 2.2 ▲ 5:21 PM 4.5 ▼ 11:39 PM 0.6 |
7:06 AM
4:52 PM
|
↑ —
↓ 12:49 PM
Last Quarter · 45%
|
|
| Wed, Dec 2 | ▲ 6:45 AM 5.7 ▼ 1:05 PM 1.5 ▲ 6:50 PM 4.1 |
7:07 AM
4:52 PM
|
↑ 12:52 AM
↓ 1:15 PM
Last Quarter · 34%
|
|
| Thu, Dec 3 | ▼ 12:33 AM 1.2 ▲ 7:26 AM 5.9 ▼ 2:05 PM 0.8 ▲ 8:14 PM 4.1 |
7:08 AM
4:52 PM
|
↑ 1:58 AM
↓ 1:39 PM
Waning Crescent · 24%
|
|
| Fri, Dec 4 | ▼ 1:24 AM 1.8 ▲ 8:04 AM 6.1 ▼ 2:55 PM 0.2 ▲ 9:27 PM 4.2 |
7:09 AM
4:52 PM
|
↑ 3:04 AM
↓ 2:05 PM
Waning Crescent · 16%
|
|
| Sat, Dec 5 | ▼ 2:13 AM 2.3 ▲ 8:39 AM 6.3 ▼ 3:38 PM -0.2 ▲ 10:29 PM 4.4 |
7:10 AM
4:52 PM
|
↑ 4:09 AM
↓ 2:34 PM
Waning Crescent · 9%
|
|
| Sun, Dec 6 | ▼ 2:59 AM 2.7 ▲ 9:13 AM 6.3 ▼ 4:17 PM -0.5 ▲ 11:23 PM 4.6 |
7:11 AM
4:51 PM
|
↑ 5:14 AM
↓ 3:07 PM
Waning Crescent · 4%
|
|
| Mon, Dec 7 | ▼ 3:42 AM 3.0 ▲ 9:46 AM 6.3 ▼ 4:53 PM -0.6 |
7:12 AM
4:51 PM
|
↑ 6:16 AM
↓ 3:45 PM
New Moon · 1%
|
|
| Tue, Dec 8 | ▲ 12:10 AM 4.7 ▼ 4:24 AM 3.3 ▲ 10:19 AM 6.2 ▼ 5:28 PM -0.7 |
7:13 AM
4:51 PM
|
↑ 7:16 AM
↓ 4:29 PM
New Moon · 0%
|
|
| Wed, Dec 9 | ▲ 12:53 AM 4.7 ▼ 5:05 AM 3.4 ▲ 10:52 AM 6.1 ▼ 6:02 PM -0.7 |
7:14 AM
4:51 PM
|
↑ 8:09 AM
↓ 5:20 PM
New Moon · 1%
|
|
| Thu, Dec 10 | ▲ 1:32 AM 4.7 ▼ 5:44 AM 3.5 ▲ 11:28 AM 6.0 ▼ 6:37 PM -0.6 |
7:15 AM
4:51 PM
|
↑ 8:56 AM
↓ 6:16 PM
New Moon · 3%
|
|
| Fri, Dec 11 | ▲ 2:10 AM 4.6 ▼ 6:23 AM 3.5 ▲ 12:04 PM 5.8 ▼ 7:12 PM -0.5 |
7:15 AM
4:52 PM
|
↑ 9:37 AM
↓ 7:15 PM
Waxing Crescent · 7%
|
|
| Sat, Dec 12 | ▲ 2:46 AM 4.6 ▼ 7:05 AM 3.4 ▲ 12:42 PM 5.6 ▼ 7:49 PM -0.4 |
7:16 AM
4:52 PM
|
↑ 10:11 AM
↓ 8:16 PM
Waxing Crescent · 13%
|
|
| Sun, Dec 13 | ▲ 3:21 AM 4.6 ▼ 7:52 AM 3.4 ▲ 1:23 PM 5.3 ▼ 8:26 PM -0.2 |
7:17 AM
4:52 PM
|
↑ 10:40 AM
↓ 9:18 PM
Waxing Crescent · 20%
|
|
| Mon, Dec 14 | ▲ 3:57 AM 4.7 ▼ 8:49 AM 3.3 ▲ 2:09 PM 4.9 ▼ 9:05 PM 0.1 |
7:18 AM
4:52 PM
|
↑ 11:06 AM
↓ 10:19 PM
Waxing Crescent · 28%
|
|
| Tue, Dec 15 | ▲ 4:33 AM 4.8 ▼ 9:57 AM 3.0 ▲ 3:04 PM 4.4 ▼ 9:47 PM 0.5 |
7:18 AM
4:52 PM
|
↑ 11:30 AM
↓ 11:21 PM
First Quarter · 37%
|
|
| Wed, Dec 16 | ▲ 5:09 AM 5.0 ▼ 11:09 AM 2.6 ▲ 4:14 PM 4.0 ▼ 10:32 PM 1.0 |
7:19 AM
4:53 PM
|
↑ 11:54 AM
↓ —
First Quarter · 47%
|
|
| Thu, Dec 17 | ▲ 5:45 AM 5.3 ▼ 12:15 PM 2.0 ▲ 5:43 PM 3.7 ▼ 11:22 PM 1.5 |
7:20 AM
4:53 PM
|
↑ 12:18 PM
↓ 12:24 AM
First Quarter · 58%
|
|
| Fri, Dec 18 | ▲ 6:21 AM 5.6 ▼ 1:11 PM 1.3 ▲ 7:18 PM 3.7 |
7:20 AM
4:53 PM
|
↑ 12:44 PM
↓ 1:29 AM
First Quarter · 68%
|
|
| Sat, Dec 19 | ▼ 12:15 AM 2.1 ▲ 6:59 AM 6.0 ▼ 2:01 PM 0.5 ▲ 8:44 PM 3.9 |
7:21 AM
4:54 PM
|
↑ 1:14 PM
↓ 2:37 AM
Waxing Gibbous · 78%
|
|
| Sun, Dec 20 | ▼ 1:09 AM 2.5 ▲ 7:40 AM 6.4 ▼ 2:49 PM -0.3 ▲ 9:54 PM 4.2 |
7:21 AM
4:54 PM
|
↑ 1:49 PM
↓ 3:48 AM
Waxing Gibbous · 86%
|
|
| Mon, Dec 21 | ▼ 2:04 AM 2.9 ▲ 8:23 AM 6.7 ▼ 3:36 PM -0.9 ▲ 10:53 PM 4.6 |
7:22 AM
4:54 PM
|
↑ 2:32 PM
↓ 5:01 AM
Waxing Gibbous · 93%
|
|
| Tue, Dec 22 | ▼ 2:58 AM 3.1 ▲ 9:10 AM 7.0 ▼ 4:23 PM -1.4 ▲ 11:45 PM 4.8 |
7:22 AM
4:55 PM
|
↑ 3:26 PM
↓ 6:14 AM
Full Moon · 98%
|
|
| Wed, Dec 23 | ▼ 3:52 AM 3.2 ▲ 10:00 AM 7.2 ▼ 5:11 PM -1.7 |
7:23 AM
4:55 PM
|
↑ 4:29 PM
↓ 7:21 AM
Full Moon · 100%
|
|
| Thu, Dec 24 | ▲ 12:33 AM 5.0 ▼ 4:45 AM 3.1 ▲ 10:51 AM 7.2 ▼ 6:00 PM -1.8 |
7:23 AM
4:56 PM
|
↑ 5:42 PM
↓ 8:20 AM
Full Moon · 99%
|
|
| Fri, Dec 25 | ▲ 1:19 AM 5.1 ▼ 5:41 AM 3.0 ▲ 11:44 AM 7.1 ▼ 6:47 PM -1.7 |
7:24 AM
4:56 PM
|
↑ 6:57 PM
↓ 9:09 AM
Waning Gibbous · 96%
|
|
| Sat, Dec 26 | ▲ 2:04 AM 5.1 ▼ 6:39 AM 2.8 ▲ 12:38 PM 6.7 ▼ 7:35 PM -1.4 |
7:24 AM
4:57 PM
|
↑ 8:13 PM
↓ 9:48 AM
Waning Gibbous · 90%
|
|
| Sun, Dec 27 | ▲ 2:48 AM 5.3 ▼ 7:42 AM 2.6 ▲ 1:34 PM 6.1 ▼ 8:22 PM -0.9 |
7:24 AM
4:57 PM
|
↑ 9:26 PM
↓ 10:21 AM
Waning Gibbous · 82%
|
|
| Mon, Dec 28 | ▲ 3:33 AM 5.4 ▼ 8:52 AM 2.4 ▲ 2:34 PM 5.4 ▼ 9:09 PM -0.2 |
7:25 AM
4:58 PM
|
↑ 10:36 PM
↓ 10:50 AM
Waning Gibbous · 72%
|
|
| Tue, Dec 29 | ▲ 4:18 AM 5.5 ▼ 10:09 AM 2.1 ▲ 3:43 PM 4.6 ▼ 9:57 PM 0.6 |
7:25 AM
4:59 PM
|
↑ 11:44 PM
↓ 11:16 AM
Last Quarter · 61%
|
|
| Wed, Dec 30 | ▲ 5:03 AM 5.7 ▼ 11:27 AM 1.6 ▲ 5:07 PM 4.0 ▼ 10:49 PM 1.4 |
7:25 AM
4:59 PM
|
↑ —
↓ 11:41 AM
Last Quarter · 51%
|
|
| Thu, Dec 31 | ▲ 5:49 AM 5.9 ▼ 12:39 PM 1.1 ▲ 6:46 PM 3.7 ▼ 11:42 PM 2.1 |
7:26 AM
5:00 PM
|
↑ 12:51 AM
↓ 12:07 PM
Last Quarter · 40%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9414792 · view the interactive daily chart