RaceAtlas

Alcatraz Island Tides: Friday, March 18, 2022

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

5.2 ft12:53 AM1.1 ft6:27 AM5.5 ft12:38 PM0.2 ft6:42 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 12:38 PM, low 0.2 ft at 6:42 PM. Gate: flood 3.5 kt at 10:40 PM, ebb 1.6 kt at 4:41 PM.
Modelled current at the Golden Gate on a 3.5 kt floodThe Gate at max flood, 3.5 kt
Tide height
TimeHeight
12:53 AMHigh5.2 ft
6:27 AMLow1.1 ft
12:38 PMHigh5.5 ft
6:42 PMLow0.2 ft
Current · Golden Gate
TimeStateSpeed
1:54 AMslack–
4:34 AMmax ebb SW (235°)1.4 kt
7:35 AMslack–
10:28 AMmax flood ENE (074°)2.7 kt
1:56 PMslack–
4:41 PMmax ebb SW (235°)1.6 kt
7:34 PMslack–
10:40 PMmax flood ENE (074°)3.5 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.