RaceAtlas

Alcatraz Island Tides: Wednesday, August 5, 2020

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

6.1 ft12:54 AM-0.4 ft7:38 AM5.1 ft2:41 PM2.6 ft7:43 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 12:54 AM, low -0.4 ft at 7:38 AM. Gate: flood 3.2 kt at 12:11 PM, ebb 1.7 kt at 5:44 AM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
12:54 AMHigh6.1 ft
7:38 AMLow-0.4 ft
2:41 PMHigh5.1 ft
7:43 PMLow2.6 ft
Current · Golden Gate
TimeStateSpeed
2:22 AMslack–
5:44 AMmax ebb SW (235°)1.7 kt
8:50 AMslack–
12:11 PMmax flood ENE (074°)3.2 kt
4:03 PMslack–
7:00 PMmax ebb SW (235°)1.3 kt
9:03 PMslack–
11:54 PMmax flood ENE (074°)2.5 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.