RaceAtlas

Alcatraz Island Tides: Thursday, January 16, 2020

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

5.6 ft4:26 AM1.8 ft10:22 AM4.6 ft4:09 PM0.8 ft10:10 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 4:26 AM, low 0.8 ft at 10:10 PM. Gate: flood 3.3 kt at 1:28 AM, ebb 1.3 kt at 8:17 PM.
Modelled current at the Golden Gate on a 3.3 kt floodThe Gate at max flood, 3.3 kt
Tide height
TimeHeight
4:26 AMHigh5.6 ft
10:22 AMLow1.8 ft
4:09 PMHigh4.6 ft
10:10 PMLow0.8 ft
Current · Golden Gate
TimeStateSpeed
1:28 AMmax flood ENE (074°)3.3 kt
5:32 AMslack–
8:16 AMmax ebb SW (235°)1.2 kt
11:13 AMslack–
1:59 PMmax flood ENE (074°)2.2 kt
5:34 PMslack–
8:17 PMmax ebb SW (235°)1.3 kt
11:08 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.