RaceAtlas

Alcatraz Island Tides: Friday, December 25, 2020

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

2.3 ft1:44 AM5.8 ft8:11 AM0.5 ft3:12 PM4.1 ft9:54 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 8:11 AM, low 0.5 ft at 3:12 PM. Gate: flood 2.3 kt at 7:36 PM, ebb 1.2 kt at 1:39 PM.
Modelled current at the Golden Gate on a 2.3 kt floodThe Gate at max flood, 2.3 kt
Tide height
TimeHeight
1:44 AMLow2.3 ft
8:11 AMHigh5.8 ft
3:12 PMLow0.5 ft
9:54 PMHigh4.1 ft
Current · Golden Gate
TimeStateSpeed
1:58 AMslack–
5:33 AMmax flood ENE (074°)2.1 kt
9:30 AMslack–
1:39 PMmax ebb SW (235°)1.2 kt
4:00 PMslack–
7:36 PMmax flood ENE (074°)2.3 kt
10:59 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.