RaceAtlas

Alcatraz Island Tides: Friday, October 6, 2023

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

0.4 ft12:00 AM4.6 ft7:53 AM3.6 ft12:23 PM5.2 ft5:36 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.2 ft at 5:36 PM, low 0.4 ft at 12:00 AM. Gate: flood 2.2 kt at 4:43 AM, ebb 0.8 kt at 11:58 PM.
Modelled current at the Golden Gate on a 2.2 kt floodThe Gate at max flood, 2.2 kt
Tide height
TimeHeight
12:00 AMLow0.4 ft
7:53 AMHigh4.6 ft
12:23 PMLow3.6 ft
5:36 PMHigh5.2 ft
Current · Golden Gate
TimeStateSpeed
12:49 AMslack–
4:43 AMmax flood ENE (074°)2.2 kt
8:21 AMslack–
10:21 AMmax ebb SW (235°)0.6 kt
12:24 PMslack–
3:16 PMmax flood ENE (074°)1.7 kt
7:18 PMslack–
11:58 PMmax ebb SW (235°)0.8 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.