RaceAtlas

Alcatraz Island Tides: Thursday, July 19, 2029

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

0.7 ft12:59 AM3.8 ft7:31 AM2.3 ft12:07 PM6.4 ft6:55 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.4 ft at 6:55 PM, low 0.7 ft at 12:59 AM. Gate: flood 2.9 kt at 4:22 PM, ebb 1.3 kt at 10:57 PM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
12:59 AMLow0.7 ft
7:31 AMHigh3.8 ft
12:07 PMLow2.3 ft
6:55 PMHigh6.4 ft
Current · Golden Gate
TimeStateSpeed
1:43 AMslack–
4:56 AMmax flood ENE (074°)2.1 kt
8:43 AMslack–
10:53 AMmax ebb SW (235°)0.8 kt
1:03 PMslack–
4:22 PMmax flood ENE (074°)2.9 kt
7:57 PMslack–
10:57 PMmax ebb SW (235°)1.3 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.