RaceAtlas

Alcatraz Island Tides: Saturday, September 15, 2029

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

0.1 ft12:13 AM4.5 ft7:35 AM3.2 ft12:08 PM5.9 ft6:10 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 6:10 PM, low 0.1 ft at 12:13 AM. Gate: flood 2.5 kt at 3:34 PM, ebb 1.0 kt at 11:57 PM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
12:13 AMLow0.1 ft
7:35 AMHigh4.5 ft
12:08 PMLow3.2 ft
6:10 PMHigh5.9 ft
Current · Golden Gate
TimeStateSpeed
1:00 AMslack–
4:29 AMmax flood ENE (074°)2.2 kt
8:20 AMslack–
10:31 AMmax ebb SW (235°)0.7 kt
12:31 PMslack–
3:34 PMmax flood ENE (074°)2.5 kt
7:12 PMslack–
11:57 PMmax ebb SW (235°)1.0 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.