RaceAtlas

Alcatraz Island Tides: Tuesday, August 31, 2032

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

0.4 ft3:44 AM4.9 ft10:39 AM2.5 ft3:41 PM5.8 ft9:36 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 9:36 PM, low 0.4 ft at 3:44 AM. Gate: flood 2.8 kt at 7:59 AM, ebb 1.3 kt at 2:27 AM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
3:44 AMLow0.4 ft
10:39 AMHigh4.9 ft
3:41 PMLow2.5 ft
9:36 PMHigh5.8 ft
Current · Golden Gate
TimeStateSpeed
2:27 AMmax ebb SW (235°)1.3 kt
4:30 AMslack–
7:59 AMmax flood ENE (074°)2.8 kt
11:27 AMslack–
2:12 PMmax ebb SW (235°)1.0 kt
4:14 PMslack–
7:31 PMmax flood ENE (074°)2.1 kt
11:00 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.