RaceAtlas

Alcatraz Island Tides: Friday, August 14, 2020

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

0.6 ft3:08 AM4.2 ft10:27 AM3.3 ft2:38 PM5.9 ft8:38 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 8:38 PM, low 0.6 ft at 3:08 AM. Gate: flood 2.1 kt at 6:04 PM, ebb 0.4 kt at 12:56 PM.
Modelled current at the Golden Gate on a 2.1 kt floodThe Gate at max flood, 2.1 kt
Tide height
TimeHeight
3:08 AMLow0.6 ft
10:27 AMHigh4.2 ft
2:38 PMLow3.3 ft
8:38 PMHigh5.9 ft
Current · Golden Gate
TimeStateSpeed
3:58 AMslack–
7:58 AMmax flood ENE (074°)2.0 kt
11:35 AMslack–
12:56 PMmax ebb SW (235°)0.4 kt
2:37 PMslack–
6:04 PMmax flood ENE (074°)2.1 kt
9:49 PMslack–

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.