RaceAtlas

Alcatraz Island Tides: Thursday, September 6, 2029

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

-0.1 ft4:41 AM5.1 ft11:31 AM1.9 ft4:45 PM6.2 ft10:52 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 10:52 PM, low -0.1 ft at 4:41 AM. Gate: flood 3.0 kt at 8:51 AM, ebb 1.5 kt at 2:23 AM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
4:41 AMLow-0.1 ft
11:31 AMHigh5.1 ft
4:45 PMLow1.9 ft
10:52 PMHigh6.2 ft
Current · Golden Gate
TimeStateSpeed
2:23 AMmax ebb SW (235°)1.5 kt
5:32 AMslack–
8:51 AMmax flood ENE (074°)3.0 kt
12:43 PMslack–
3:23 PMmax ebb SW (235°)1.2 kt
5:49 PMslack–
8:46 PMmax flood ENE (074°)2.6 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.