RaceAtlas

Alcatraz Island Tides: Friday, November 13, 2020

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

1.0 ft3:11 AM6.4 ft9:43 AM-0.4 ft4:06 PM5.2 ft10:41 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.4 ft at 9:43 AM, low -0.4 ft at 4:06 PM. Gate: flood 3.5 kt at 7:22 AM, ebb 1.9 kt at 2:08 PM.
Modelled current at the Golden Gate on a 3.5 kt floodThe Gate at max flood, 3.5 kt
Tide height
TimeHeight
3:11 AMLow1.0 ft
9:43 AMHigh6.4 ft
4:06 PMLow-0.4 ft
10:41 PMHigh5.2 ft
Current · Golden Gate
TimeStateSpeed
1:39 AMmax ebb SW (235°)1.4 kt
4:13 AMslack–
7:22 AMmax flood ENE (074°)3.5 kt
10:47 AMslack–
2:08 PMmax ebb SW (235°)1.9 kt
5:22 PMslack–
8:26 PMmax flood ENE (074°)3.1 kt
11:57 PMslack–

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.