RaceAtlas

Alcatraz Island Tides: Monday, November 8, 2021

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

4.9 ft2:57 AM3.1 ft7:24 AM6.5 ft1:28 PM-1.0 ft8:33 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.5 ft at 1:28 PM, low -1.0 ft at 8:33 PM. Gate: flood 3.0 kt at 11:30 AM, ebb 1.8 kt at 5:20 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
2:57 AMHigh4.9 ft
7:24 AMLow3.1 ft
1:28 PMHigh6.5 ft
8:33 PMLow-1.0 ft
Current · Golden Gate
TimeStateSpeed
4:04 AMslack–
6:24 AMmax ebb SW (235°)1.0 kt
8:29 AMslack–
11:30 AMmax flood ENE (074°)3.0 kt
2:32 PMslack–
5:20 PMmax ebb SW (235°)1.8 kt
9:42 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.