RaceAtlas

Alcatraz Island Tides: Thursday, June 4, 2020

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

-1.0 ft5:21 AM4.7 ft12:13 PM2.1 ft4:56 PM6.8 ft11:16 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.8 ft at 11:16 PM, low -1.0 ft at 5:21 AM. Gate: flood 3.4 kt at 9:08 PM, ebb 2.0 kt at 3:31 AM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
5:21 AMLow-1.0 ft
12:13 PMHigh4.7 ft
4:56 PMLow2.1 ft
11:16 PMHigh6.8 ft
Current · Golden Gate
TimeStateSpeed
3:31 AMmax ebb SW (235°)2.0 kt
6:35 AMslack–
9:43 AMmax flood ENE (074°)3.2 kt
1:17 PMslack–
3:47 PMmax ebb SW (235°)1.2 kt
6:03 PMslack–
9:08 PMmax flood ENE (074°)3.4 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.