RaceAtlas

Alcatraz Island Tides: Tuesday, April 7, 2020

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

0.3 ft5:43 AM5.7 ft12:04 PM0.0 ft5:57 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 12:04 PM, low 0.0 ft at 5:57 PM. Gate: flood 3.7 kt at 10:04 PM, ebb 1.8 kt at 4:14 PM.
Modelled current at the Golden Gate on a 3.7 kt floodThe Gate at max flood, 3.7 kt
Tide height
TimeHeight
5:43 AMLow0.3 ft
12:04 PMHigh5.7 ft
5:57 PMLow0.0 ft
Current · Golden Gate
TimeStateSpeed
1:00 AMslack–
4:08 AMmax ebb SW (235°)1.7 kt
6:59 AMslack–
9:55 AMmax flood ENE (074°)3.2 kt
1:19 PMslack–
4:14 PMmax ebb SW (235°)1.8 kt
7:04 PMslack–
10:04 PMmax flood ENE (074°)3.7 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.