RaceAtlas

Alcatraz Island Tides: Tuesday, January 16, 2029

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

5.1 ft1:19 AM2.5 ft6:19 AM5.8 ft12:10 PM-0.4 ft6:48 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 12:10 PM, low -0.4 ft at 6:48 PM. Gate: flood 3.2 kt at 11:26 PM, ebb 1.6 kt at 4:50 PM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
1:19 AMHigh5.1 ft
6:19 AMLow2.5 ft
12:10 PMHigh5.8 ft
6:48 PMLow-0.4 ft
Current · Golden Gate
TimeStateSpeed
2:40 AMslack–
5:34 AMmax ebb SW (235°)1.3 kt
7:36 AMslack–
10:24 AMmax flood ENE (074°)2.5 kt
1:39 PMslack–
4:50 PMmax ebb SW (235°)1.6 kt
8:02 PMslack–
11:26 PMmax flood ENE (074°)3.2 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.