RaceAtlas

Alcatraz Island Tides: Sunday, March 13, 2022

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

3.1 ft3:19 AM5.2 ft8:45 AM0.1 ft4:00 PM4.5 ft11:13 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.2 ft at 8:45 AM, low 0.1 ft at 4:00 PM. Gate: flood 2.4 kt at 8:42 PM, ebb 1.0 kt at 2:35 PM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
3:19 AMLow3.1 ft
8:45 AMHigh5.2 ft
4:00 PMLow0.1 ft
11:13 PMHigh4.5 ft
Current · Golden Gate
TimeStateSpeed
12:19 AMmax ebb SW (235°)0.4 kt
3:05 AMslack–
6:15 AMmax flood ENE (074°)1.6 kt
10:15 AMslack–
2:35 PMmax ebb SW (235°)1.0 kt
4:48 PMslack–
8:42 PMmax flood ENE (074°)2.4 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.