RaceAtlas

Alcatraz Island Tides: Sunday, September 3, 2023

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

5.5 ft2:42 AM0.9 ft8:28 AM6.2 ft3:02 PM0.6 ft9:19 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 3:02 PM, low 0.6 ft at 9:19 PM. Gate: flood 3.4 kt at 12:32 PM, ebb 1.6 kt at 7:26 PM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
2:42 AMHigh5.5 ft
8:28 AMLow0.9 ft
3:02 PMHigh6.2 ft
9:19 PMLow0.6 ft
Current · Golden Gate
TimeStateSpeed
12:35 AMmax flood ENE (074°)3.0 kt
3:59 AMslack–
6:43 AMmax ebb SW (235°)1.6 kt
9:26 AMslack–
12:32 PMmax flood ENE (074°)3.4 kt
4:05 PMslack–
7:26 PMmax ebb SW (235°)1.6 kt
10:31 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.