RaceAtlas

Alcatraz Island Tides: Saturday, January 18, 2020

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

6.1 ft6:03 AM0.8 ft12:53 PM4.0 ft7:17 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 6:03 AM, low 0.8 ft at 12:53 PM. Gate: flood 3.0 kt at 3:13 AM, ebb 1.3 kt at 10:32 AM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
6:03 AMHigh6.1 ft
12:53 PMLow0.8 ft
7:17 PMHigh4.0 ft
Current · Golden Gate
TimeStateSpeed
3:13 AMmax flood ENE (074°)3.0 kt
7:01 AMslack–
10:32 AMmax ebb SW (235°)1.3 kt
1:33 PMslack–
4:47 PMmax flood ENE (074°)2.2 kt
8:19 PMslack–
10:34 PMmax ebb SW (235°)0.9 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.