RaceAtlas

Alcatraz Island Tides: Saturday, September 16, 2023

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

5.3 ft12:52 AM0.9 ft6:53 AM5.4 ft1:27 PM1.3 ft7:19 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.4 ft at 1:27 PM, low 0.9 ft at 6:53 AM. Gate: flood 3.0 kt at 10:52 AM, ebb 1.4 kt at 5:11 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
12:52 AMHigh5.3 ft
6:53 AMLow0.9 ft
1:27 PMHigh5.4 ft
7:19 PMLow1.3 ft
Current · Golden Gate
TimeStateSpeed
2:34 AMslack–
5:03 AMmax ebb SW (235°)1.3 kt
7:46 AMslack–
10:52 AMmax flood ENE (074°)3.0 kt
2:32 PMslack–
5:11 PMmax ebb SW (235°)1.4 kt
8:33 PMslack–
11:34 PMmax flood ENE (074°)2.4 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.