RaceAtlas

Alcatraz Island Tides: Friday, November 14, 2031

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

2.3 ft4:11 AM6.5 ft10:26 AM-0.8 ft5:10 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.5 ft at 10:26 AM, low -0.8 ft at 5:10 PM. Gate: flood 3.2 kt at 8:13 AM, ebb 1.9 kt at 2:14 PM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
4:11 AMLow2.3 ft
10:26 AMHigh6.5 ft
5:10 PMLow-0.8 ft
Current · Golden Gate
TimeStateSpeed
12:36 AMslack–
2:47 AMmax ebb SW (235°)1.1 kt
5:04 AMslack–
8:13 AMmax flood ENE (074°)3.2 kt
11:21 AMslack–
2:14 PMmax ebb SW (235°)1.9 kt
6:19 PMslack–
9:26 PMmax flood ENE (074°)2.9 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.