California

Alcatraz Island — Weekly Tide Table

Aug 23 – Aug 29, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Aug 23 3:40 AM 0.4 11:03 AM 4.5 3:25 PM 3.4 9:03 PM 5.8
6:32 AM
7:55 PM
5:28 PM
1:55 AM
Waxing Gibbous · 82%
Mon, Aug 24 4:21 AM 0.2 11:33 AM 4.7 4:08 PM 3.1 9:51 PM 5.9
6:33 AM
7:54 PM
6:06 PM
2:53 AM
Waxing Gibbous · 89%
Tue, Aug 25 4:57 AM 0.0 12:00 PM 4.8 4:46 PM 2.8 10:35 PM 6.0
6:34 AM
7:52 PM
6:38 PM
3:54 AM
Waxing Gibbous · 94%
Wed, Aug 26 5:29 AM -0.1 12:24 PM 4.9 5:22 PM 2.5 11:17 PM 6.0
6:35 AM
7:51 PM
7:06 PM
4:57 AM
Full Moon · 98%
Thu, Aug 27 5:58 AM -0.1 12:48 PM 5.0 5:57 PM 2.2 11:58 PM 5.9
6:36 AM
7:49 PM
7:32 PM
6:00 AM
Full Moon · 100%
Fri, Aug 28 6:27 AM 0.0 1:12 PM 5.2 6:34 PM 1.9
6:36 AM
7:48 PM
7:56 PM
7:03 AM
Full Moon · 100%
Sat, Aug 29 12:40 AM 5.7 6:55 AM 0.3 1:37 PM 5.5 7:13 PM 1.5
6:37 AM
7:47 PM
8:21 PM
8:07 AM
Full Moon · 97%

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