RaceAtlas

Alcatraz Island Tides: Monday, December 5, 2022

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

2.1 ft2:53 AM6.4 ft9:17 AM-0.3 ft4:10 PM4.6 ft10:59 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.4 ft at 9:17 AM, low -0.3 ft at 4:10 PM. Gate: flood 3.0 kt at 8:23 PM, ebb 1.9 kt at 2:44 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
2:53 AMLow2.1 ft
9:17 AMHigh6.4 ft
4:10 PMLow-0.3 ft
10:59 PMHigh4.6 ft
Current · Golden Gate
TimeStateSpeed
1:18 AMmax ebb SW (235°)1.0 kt
3:35 AMslack–
6:59 AMmax flood ENE (074°)2.9 kt
10:28 AMslack–
2:44 PMmax ebb SW (235°)1.9 kt
5:11 PMslack–
8:23 PMmax flood ENE (074°)3.0 kt
11:48 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.