RaceAtlas

Alcatraz Island Tides: Tuesday, March 17, 2020

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

3.0 ft12:56 AM5.4 ft6:48 AM0.0 ft2:07 PM4.5 ft9:30 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.4 ft at 6:48 AM, low 0.0 ft at 2:07 PM. Gate: flood 2.4 kt at 6:27 PM, ebb 1.0 kt at 12:46 PM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
12:56 AMLow3.0 ft
6:48 AMHigh5.4 ft
2:07 PMLow0.0 ft
9:30 PMHigh4.5 ft
Current · Golden Gate
TimeStateSpeed
1:12 AMslack–
4:16 AMmax flood ENE (074°)2.2 kt
8:01 AMslack–
12:46 PMmax ebb SW (235°)1.0 kt
2:49 PMslack–
6:27 PMmax flood ENE (074°)2.4 kt
10:01 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.