RaceAtlas

Alcatraz Island Tides: Friday, September 20, 2024

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

5.6 ft1:56 AM1.2 ft7:29 AM6.5 ft1:54 PM-0.2 ft8:17 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.5 ft at 1:54 PM, low -0.2 ft at 8:17 PM. Gate: flood 3.5 kt at 11:34 AM, ebb 1.9 kt at 5:55 PM.
Modelled current at the Golden Gate on a 3.5 kt floodThe Gate at max flood, 3.5 kt
Tide height
TimeHeight
1:56 AMHigh5.6 ft
7:29 AMLow1.2 ft
1:54 PMHigh6.5 ft
8:17 PMLow-0.2 ft
Current · Golden Gate
TimeStateSpeed
3:10 AMslack–
5:48 AMmax ebb SW (235°)1.6 kt
8:32 AMslack–
11:34 AMmax flood ENE (074°)3.5 kt
2:54 PMslack–
5:55 PMmax ebb SW (235°)1.9 kt
9:32 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.