RaceAtlas

Alcatraz Island Tides: Thursday, August 24, 2023

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

1.1 ft12:04 AM3.7 ft7:11 AM3.2 ft11:07 AM5.8 ft5:51 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 5:51 PM, low 1.1 ft at 12:04 AM. Gate: flood 2.4 kt at 3:38 PM, ebb 1.1 kt at 9:37 PM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
12:04 AMLow1.1 ft
7:11 AMHigh3.7 ft
11:07 AMLow3.2 ft
5:51 PMHigh5.8 ft
Current · Golden Gate
TimeStateSpeed
12:38 AMslack–
4:08 AMmax flood ENE (074°)1.6 kt
8:58 AMslack–
10:33 AMmax ebb SW (235°)0.4 kt
12:06 PMslack–
3:38 PMmax flood ENE (074°)2.4 kt
6:59 PMslack–
9:37 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.