RaceAtlas

Alcatraz Island Tides: Thursday, February 22, 2029

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

5.4 ft5:20 AM0.6 ft12:57 PM3.9 ft8:39 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.4 ft at 5:20 AM, low 0.6 ft at 12:57 PM. Gate: flood 2.0 kt at 2:54 AM, ebb 0.9 kt at 9:33 AM.
Modelled current at the Golden Gate on a 2.0 kt floodThe Gate at max flood, 2.0 kt
Tide height
TimeHeight
5:20 AMHigh5.4 ft
12:57 PMLow0.6 ft
8:39 PMHigh3.9 ft
Current · Golden Gate
TimeStateSpeed
2:54 AMmax flood ENE (074°)2.0 kt
6:36 AMslack–
9:33 AMmax ebb SW (235°)0.9 kt
1:39 PMslack–
5:49 PMmax flood ENE (074°)1.8 kt
9:41 PMslack–
10:57 PMmax ebb SW (235°)0.3 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.