RaceAtlas

Alcatraz Island Tides: Thursday, July 12, 2029

Tide heights at Alcatraz Island with the flood, ebb and slack schedule at the Golden Gate.

6.4 ft12:04 AM-0.9 ft6:59 AM4.9 ft2:09 PM2.7 ft6:48 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.4 ft at 12:04 AM, low -0.9 ft at 6:59 AM. Gate: flood 3.1 kt at 11:07 AM, ebb 1.9 kt at 4:17 AM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
12:04 AMHigh6.4 ft
6:59 AMLow-0.9 ft
2:09 PMHigh4.9 ft
6:48 PMLow2.7 ft
Current · Golden Gate
TimeStateSpeed
1:07 AMslack–
4:17 AMmax ebb SW (235°)1.9 kt
8:01 AMslack–
11:07 AMmax flood ENE (074°)3.1 kt
3:22 PMslack–
5:37 PMmax ebb SW (235°)0.9 kt
7:52 PMslack–
10:46 PMmax flood ENE (074°)2.7 kt

Not for navigation. These are harmonic predictions, not live measurements. Tide heights: station 9414792 (Alcatraz Island). Currents: station SFB1203 (San Francisco Bay Entrance, Golden Gate). · RaceAtlas, the SF Bay current atlas.