RaceAtlas

Alcatraz Island Tides: Saturday, February 27, 2021

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

5.1 ft12:11 AM1.8 ft5:17 AM6.2 ft11:23 AM-0.7 ft5:52 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 11:23 AM, low -0.7 ft at 5:52 PM. Gate: flood 3.5 kt at 9:54 PM, ebb 2.0 kt at 3:36 PM.
Modelled current at the Golden Gate on a 3.5 kt floodThe Gate at max flood, 3.5 kt
Tide height
TimeHeight
12:11 AMHigh5.1 ft
5:17 AMLow1.8 ft
11:23 AMHigh6.2 ft
5:52 PMLow-0.7 ft
Current · Golden Gate
TimeStateSpeed
1:19 AMslack–
3:49 AMmax ebb SW (235°)1.2 kt
6:23 AMslack–
9:16 AMmax flood ENE (074°)2.8 kt
12:31 PMslack–
3:36 PMmax ebb SW (235°)2.0 kt
6:52 PMslack–
9:54 PMmax flood ENE (074°)3.5 kt

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.