RaceAtlas

Alcatraz Island Tides: Wednesday, January 8, 2020

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

3.0 ft3:05 AM6.4 ft9:12 AM-0.6 ft4:18 PM4.7 ft11:32 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.4 ft at 9:12 AM, low -0.6 ft at 4:18 PM. Gate: flood 2.6 kt at 6:48 AM, ebb 1.6 kt at 1:13 PM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
3:05 AMLow3.0 ft
9:12 AMHigh6.4 ft
4:18 PMLow-0.6 ft
11:32 PMHigh4.7 ft
Current · Golden Gate
TimeStateSpeed
1:34 AMmax ebb SW (235°)0.6 kt
3:28 AMslack–
6:48 AMmax flood ENE (074°)2.6 kt
10:11 AMslack–
1:13 PMmax ebb SW (235°)1.6 kt
5:20 PMslack–
8:44 PMmax flood ENE (074°)2.6 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.