California

Alcatraz Island — Weekly Tide Table

Mar 15 – Mar 21, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Mar 15 3:58 AM 2.6 9:40 AM 5.4 4:30 PM -0.2 11:26 PM 4.7
7:23 AM
7:16 PM
5:36 AM
4:01 PM
Waning Crescent · 12%
Mon, Mar 16 4:36 AM 2.1 10:29 AM 5.5 5:03 PM -0.2 11:49 PM 4.9
7:22 AM
7:17 PM
6:04 AM
5:06 PM
Waning Crescent · 6%
Tue, Mar 17 5:13 AM 1.6 11:16 AM 5.5 5:35 PM -0.1
7:20 AM
7:18 PM
6:31 AM
6:13 PM
New Moon · 2%
Wed, Mar 18 12:14 AM 5.2 5:52 AM 1.1 12:04 PM 5.5 6:06 PM 0.2
7:19 AM
7:19 PM
6:56 AM
7:20 PM
New Moon · 0%
Thu, Mar 19 12:40 AM 5.5 6:32 AM 0.5 12:54 PM 5.3 6:39 PM 0.6
7:17 AM
7:20 PM
7:21 AM
8:29 PM
New Moon · 1%
Fri, Mar 20 1:08 AM 5.8 7:15 AM 0.1 1:46 PM 5.1 7:14 PM 1.1
7:15 AM
7:21 PM
7:48 AM
9:41 PM
New Moon · 4%
Sat, Mar 21 1:39 AM 6.0 8:01 AM -0.3 2:44 PM 4.7 7:51 PM 1.7
7:14 AM
7:22 PM
8:18 AM
10:55 PM
Waxing Crescent · 9%

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