RaceAtlas

Alcatraz Island Tides: Saturday, February 6, 2021

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

6.2 ft6:29 AM-0.1 ft1:46 PM4.2 ft9:00 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 6:29 AM, low -0.1 ft at 1:46 PM. Gate: flood 2.7 kt at 4:00 AM, ebb 1.3 kt at 10:30 AM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
6:29 AMHigh6.2 ft
1:46 PMLow-0.1 ft
9:00 PMHigh4.2 ft
Current · Golden Gate
TimeStateSpeed
12:43 AMslack–
4:00 AMmax flood ENE (074°)2.7 kt
7:31 AMslack–
10:30 AMmax ebb SW (235°)1.3 kt
2:38 PMslack–
6:02 PMmax flood ENE (074°)2.4 kt
9:44 PMslack–
11:45 PMmax ebb SW (235°)0.7 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.