California

Alcatraz Island — Weekly Tide Table

Dec 20 – Dec 26, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
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%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9414792 · view the interactive daily chart