RaceAtlas

Alcatraz Island Tides: Monday, January 1, 2029

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

4.9 ft12:51 AM2.9 ft5:19 AM6.6 ft11:20 AM-1.2 ft6:14 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.6 ft at 11:20 AM, low -1.2 ft at 6:14 PM. Gate: flood 3.2 kt at 10:27 PM, ebb 2.0 kt at 3:31 PM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
12:51 AMHigh4.9 ft
5:19 AMLow2.9 ft
11:20 AMHigh6.6 ft
6:14 PMLow-1.2 ft
Current · Golden Gate
TimeStateSpeed
2:04 AMslack–
4:07 AMmax ebb SW (235°)0.8 kt
6:15 AMslack–
9:16 AMmax flood ENE (074°)2.9 kt
12:22 PMslack–
3:31 PMmax ebb SW (235°)2.0 kt
7:22 PMslack–
10:27 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.