RaceAtlas

Alcatraz Island Tides: Sunday, October 4, 2020

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

4.8 ft1:59 AM1.9 ft7:25 AM5.5 ft1:41 PM0.7 ft8:03 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 1:41 PM, low 0.7 ft at 8:03 PM. Gate: flood 2.6 kt at 11:27 AM, ebb 1.3 kt at 5:44 PM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
1:59 AMHigh4.8 ft
7:25 AMLow1.9 ft
1:41 PMHigh5.5 ft
8:03 PMLow0.7 ft
Current · Golden Gate
TimeStateSpeed
12:06 AMmax flood ENE (074°)2.6 kt
3:46 AMslack–
5:59 AMmax ebb SW (235°)1.1 kt
8:27 AMslack–
11:27 AMmax flood ENE (074°)2.6 kt
2:58 PMslack–
5:44 PMmax ebb SW (235°)1.3 kt
9:25 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.