California
Alcatraz Island — Weekly Tide Table
Aug 16 – Aug 22, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Aug 16 | ▲ 2:39 AM 5.3 ▼ 8:38 AM 0.8 ▲ 3:21 PM 5.8 ▼ 9:29 PM 1.3 |
6:26 AM
8:04 PM
|
↑ 10:47 AM
↓ 10:06 PM
Waxing Crescent · 19%
|
|
| Mon, Aug 17 | ▲ 3:37 AM 4.7 ▼ 9:16 AM 1.5 ▲ 3:56 PM 5.8 ▼ 10:27 PM 1.2 |
6:27 AM
8:03 PM
|
↑ 11:50 AM
↓ 10:32 PM
Waxing Crescent · 28%
|
|
| Tue, Aug 18 | ▲ 4:46 AM 4.2 ▼ 9:57 AM 2.3 ▲ 4:34 PM 5.7 ▼ 11:32 PM 1.1 |
6:28 AM
8:02 PM
|
↑ 12:54 PM
↓ 11:01 PM
First Quarter · 37%
|
|
| Wed, Aug 19 | ▲ 6:15 AM 3.9 ▼ 10:48 AM 2.9 ▲ 5:17 PM 5.6 |
6:29 AM
8:00 PM
|
↑ 1:56 PM
↓ 11:35 PM
First Quarter · 47%
|
|
| Thu, Aug 20 | ▼ 12:41 AM 1.0 ▲ 8:05 AM 3.9 ▼ 11:59 AM 3.4 ▲ 6:10 PM 5.6 |
6:29 AM
7:59 PM
|
↑ 2:56 PM
↓ —
First Quarter · 57%
|
|
| Fri, Aug 21 | ▼ 1:49 AM 0.9 ▲ 9:32 AM 4.1 ▼ 1:22 PM 3.6 ▲ 7:09 PM 5.5 |
6:30 AM
7:58 PM
|
↑ 3:53 PM
↓ 12:15 AM
First Quarter · 66%
|
|
| Sat, Aug 22 | ▼ 2:49 AM 0.6 ▲ 10:25 AM 4.4 ▼ 2:31 PM 3.5 ▲ 8:09 PM 5.6 |
6:31 AM
7:56 PM
|
↑ 4:44 PM
↓ 1:02 AM
Waxing Gibbous · 74%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9414792 · view the interactive daily chart