RaceAtlas

Alcatraz Island Tides: Sunday, February 23, 2020

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

5.0 ft12:16 AM2.2 ft5:23 AM5.8 ft11:17 AM-0.2 ft5:51 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 11:17 AM, low -0.2 ft at 5:51 PM. Gate: flood 3.1 kt at 10:20 PM, ebb 1.6 kt at 3:54 PM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
12:16 AMHigh5.0 ft
5:23 AMLow2.2 ft
11:17 AMHigh5.8 ft
5:51 PMLow-0.2 ft
Current · Golden Gate
TimeStateSpeed
1:31 AMslack–
4:21 AMmax ebb SW (235°)1.3 kt
6:29 AMslack–
9:25 AMmax flood ENE (074°)2.6 kt
12:41 PMslack–
3:54 PMmax ebb SW (235°)1.6 kt
6:58 PMslack–
10:20 PMmax flood ENE (074°)3.1 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.