RaceAtlas

Alcatraz Island Tides: Wednesday, September 14, 2022

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

4.9 ft3:18 AM1.8 ft8:43 AM5.8 ft3:07 PM0.7 ft9:40 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 3:07 PM, low 0.7 ft at 9:40 PM. Gate: flood 2.9 kt at 12:51 PM, ebb 1.3 kt at 7:34 PM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
3:18 AMHigh4.9 ft
8:43 AMLow1.8 ft
3:07 PMHigh5.8 ft
9:40 PMLow0.7 ft
Current · Golden Gate
TimeStateSpeed
1:15 AMmax flood ENE (074°)2.8 kt
4:43 AMslack–
7:12 AMmax ebb SW (235°)1.3 kt
9:45 AMslack–
12:51 PMmax flood ENE (074°)2.9 kt
4:28 PMslack–
7:34 PMmax ebb SW (235°)1.3 kt
10:55 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.