RaceAtlas

Alcatraz Island Tides: Thursday, November 19, 2020

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

5.0 ft3:41 AM3.2 ft8:20 AM5.9 ft2:05 PM-0.6 ft9:10 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 2:05 PM, low -0.6 ft at 9:10 PM. Gate: flood 2.9 kt at 12:45 AM, ebb 1.4 kt at 6:16 PM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
3:41 AMHigh5.0 ft
8:20 AMLow3.2 ft
2:05 PMHigh5.9 ft
9:10 PMLow-0.6 ft
Current · Golden Gate
TimeStateSpeed
12:45 AMmax flood ENE (074°)2.9 kt
4:44 AMslack–
7:07 AMmax ebb SW (235°)1.0 kt
9:14 AMslack–
12:07 PMmax flood ENE (074°)2.7 kt
3:21 PMslack–
6:16 PMmax ebb SW (235°)1.4 kt
10:18 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.