RaceAtlas

Alcatraz Island Tides: Tuesday, June 1, 2021

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

5.0 ft4:43 AM-0.3 ft11:41 AM5.1 ft7:08 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.1 ft at 7:08 PM, low -0.3 ft at 11:41 AM. Gate: flood 2.7 kt at 4:13 PM, ebb 1.2 kt at 8:54 AM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
4:43 AMHigh5.0 ft
11:41 AMLow-0.3 ft
7:08 PMHigh5.1 ft
Current · Golden Gate
TimeStateSpeed
2:38 AMmax flood ENE (074°)2.1 kt
6:05 AMslack–
8:54 AMmax ebb SW (235°)1.2 kt
12:29 PMslack–
4:13 PMmax flood ENE (074°)2.7 kt
8:17 PMslack–
11:07 PMmax ebb SW (235°)1.1 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.