RaceAtlas

Alcatraz Island Tides: Wednesday, February 23, 2022

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

5.8 ft4:04 AM0.5 ft11:08 AM3.7 ft6:18 PM2.9 ft10:24 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 4:04 AM, low 0.5 ft at 11:08 AM. Gate: flood 2.9 kt at 1:50 AM, ebb 1.4 kt at 7:44 AM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
4:04 AMHigh5.8 ft
11:08 AMLow0.5 ft
6:18 PMHigh3.7 ft
10:24 PMLow2.9 ft
Current · Golden Gate
TimeStateSpeed
1:50 AMmax flood ENE (074°)2.9 kt
5:10 AMslack–
7:44 AMmax ebb SW (235°)1.4 kt
11:58 AMslack–
3:19 PMmax flood ENE (074°)2.0 kt
7:35 PMslack–
9:34 PMmax ebb SW (235°)0.7 kt
11:31 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.