RaceAtlas

Alcatraz Island Tides: Monday, September 7, 2020

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

4.4 ft3:38 AM2.1 ft9:10 AM5.3 ft3:37 PM1.4 ft10:07 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.3 ft at 3:37 PM, low 1.4 ft at 10:07 PM. Gate: flood 2.4 kt at 1:15 PM, ebb 1.0 kt at 7:37 PM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
3:38 AMHigh4.4 ft
9:10 AMLow2.1 ft
3:37 PMHigh5.3 ft
10:07 PMLow1.4 ft
Current · Golden Gate
TimeStateSpeed
1:49 AMmax flood ENE (074°)2.1 kt
5:51 AMslack–
7:52 AMmax ebb SW (235°)0.9 kt
10:03 AMslack–
1:15 PMmax flood ENE (074°)2.4 kt
4:53 PMslack–
7:37 PMmax ebb SW (235°)1.0 kt
11:13 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.