RaceAtlas

Alcatraz Island Tides: Wednesday, November 13, 2019

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

4.7 ft12:27 AM2.4 ft5:17 AM6.1 ft11:25 AM-0.4 ft6:07 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 11:25 AM, low -0.4 ft at 6:07 PM. Gate: flood 2.9 kt at 9:13 AM, ebb 1.8 kt at 3:14 PM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
12:27 AMHigh4.7 ft
5:17 AMLow2.4 ft
11:25 AMHigh6.1 ft
6:07 PMLow-0.4 ft
Current · Golden Gate
TimeStateSpeed
1:49 AMslack–
3:47 AMmax ebb SW (235°)0.9 kt
6:03 AMslack–
9:13 AMmax flood ENE (074°)2.9 kt
12:23 PMslack–
3:14 PMmax ebb SW (235°)1.8 kt
7:20 PMslack–
10:29 PMmax flood ENE (074°)2.7 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.