RaceAtlas

Alcatraz Island Tides: Saturday, September 19, 2020

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

5.9 ft1:32 AM0.6 ft7:24 AM6.2 ft1:57 PM0.3 ft7:59 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 1:57 PM, low 0.3 ft at 7:59 PM. Gate: flood 3.7 kt at 11:29 AM, ebb 1.8 kt at 5:39 AM.
Modelled current at the Golden Gate on a 3.7 kt floodThe Gate at max flood, 3.7 kt
Tide height
TimeHeight
1:32 AMHigh5.9 ft
7:24 AMLow0.6 ft
1:57 PMHigh6.2 ft
7:59 PMLow0.3 ft
Current · Golden Gate
TimeStateSpeed
2:47 AMslack–
5:39 AMmax ebb SW (235°)1.8 kt
8:31 AMslack–
11:29 AMmax flood ENE (074°)3.7 kt
2:54 PMslack–
5:45 PMmax ebb SW (235°)1.8 kt
9:15 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.