RaceAtlas

Alcatraz Island Tides: Thursday, January 14, 2021

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

5.2 ft1:16 AM2.9 ft5:55 AM6.5 ft11:51 AM-1.1 ft6:45 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.5 ft at 11:51 AM, low -1.1 ft at 6:45 PM. Gate: flood 3.2 kt at 11:19 PM, ebb 1.8 kt at 5:22 PM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
1:16 AMHigh5.2 ft
5:55 AMLow2.9 ft
11:51 AMHigh6.5 ft
6:45 PMLow-1.1 ft
Current · Golden Gate
TimeStateSpeed
2:22 AMslack–
5:05 AMmax ebb SW (235°)1.2 kt
7:04 AMslack–
9:56 AMmax flood ENE (074°)2.9 kt
1:13 PMslack–
5:22 PMmax ebb SW (235°)1.8 kt
8:02 PMslack–
11:19 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.