RaceAtlas

Alcatraz Island Tides: Monday, April 3, 2023

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

1.6 ft4:58 AM5.0 ft10:49 AM0.3 ft5:08 PM5.0 ft11:47 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.0 ft at 10:49 AM, low 0.3 ft at 5:08 PM. Gate: flood 2.7 kt at 9:14 PM, ebb 1.2 kt at 3:02 PM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
4:58 AMLow1.6 ft
10:49 AMHigh5.0 ft
5:08 PMLow0.3 ft
11:47 PMHigh5.0 ft
Current · Golden Gate
TimeStateSpeed
12:39 AMslack–
3:26 AMmax ebb SW (235°)1.1 kt
5:43 AMslack–
8:57 AMmax flood ENE (074°)2.0 kt
12:16 PMslack–
3:02 PMmax ebb SW (235°)1.2 kt
5:45 PMslack–
9:14 PMmax flood ENE (074°)2.7 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.