RaceAtlas

Alcatraz Island Tides: Monday, March 8, 2021

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

3.1 ft1:22 AM5.8 ft7:15 AM-0.4 ft2:29 PM4.8 ft9:43 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 7:15 AM, low -0.4 ft at 2:29 PM. Gate: flood 2.6 kt at 6:48 PM, ebb 1.3 kt at 1:15 PM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
1:22 AMLow3.1 ft
7:15 AMHigh5.8 ft
2:29 PMLow-0.4 ft
9:43 PMHigh4.8 ft
Current · Golden Gate
TimeStateSpeed
1:41 AMslack–
4:49 AMmax flood ENE (074°)2.4 kt
8:29 AMslack–
1:15 PMmax ebb SW (235°)1.3 kt
3:24 PMslack–
6:48 PMmax flood ENE (074°)2.6 kt
10:25 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.