RaceAtlas

Alcatraz Island Tides: Thursday, August 2, 2029

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

1.5 ft12:24 AM3.6 ft6:52 AM2.8 ft11:23 AM5.6 ft6:01 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 6:01 PM, low 1.5 ft at 12:24 AM. Gate: flood 2.0 kt at 3:16 PM, ebb 0.7 kt at 10:01 PM.
Modelled current at the Golden Gate on a 2.0 kt floodThe Gate at max flood, 2.0 kt
Tide height
TimeHeight
12:24 AMLow1.5 ft
6:52 AMHigh3.6 ft
11:23 AMLow2.8 ft
6:01 PMHigh5.6 ft
Current · Golden Gate
TimeStateSpeed
1:04 AMslack–
5:14 AMmax flood ENE (074°)1.6 kt
8:40 AMslack–
10:08 AMmax ebb SW (235°)0.4 kt
11:51 AMslack–
3:16 PMmax flood ENE (074°)2.0 kt
7:25 PMslack–
10:01 PMmax ebb SW (235°)0.7 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.