RaceAtlas

Alcatraz Island Tides: Sunday, February 6, 2022

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

5.5 ft3:32 AM1.6 ft9:47 AM4.2 ft3:43 PM1.5 ft9:24 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 3:32 AM, low 1.5 ft at 9:24 PM. Gate: flood 3.0 kt at 12:56 AM, ebb 1.3 kt at 8:14 AM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
3:32 AMHigh5.5 ft
9:47 AMLow1.6 ft
3:43 PMHigh4.2 ft
9:24 PMLow1.5 ft
Current · Golden Gate
TimeStateSpeed
12:56 AMmax flood ENE (074°)3.0 kt
5:01 AMslack–
8:14 AMmax ebb SW (235°)1.3 kt
10:54 AMslack–
1:52 PMmax flood ENE (074°)2.1 kt
5:21 PMslack–
7:37 PMmax ebb SW (235°)1.1 kt
10:17 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.