RaceAtlas

Alcatraz Island Tides: Thursday, March 11, 2027

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

5.7 ft1:02 AM0.4 ft7:19 AM4.5 ft1:53 PM1.8 ft7:06 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 1:02 AM, low 0.4 ft at 7:19 AM. Gate: flood 3.2 kt at 11:25 PM, ebb 1.6 kt at 4:46 AM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
1:02 AMHigh5.7 ft
7:19 AMLow0.4 ft
1:53 PMHigh4.5 ft
7:06 PMLow1.8 ft
Current · Golden Gate
TimeStateSpeed
1:59 AMslack–
4:46 AMmax ebb SW (235°)1.6 kt
8:30 AMslack–
11:36 AMmax flood ENE (074°)2.6 kt
3:24 PMslack–
5:52 PMmax ebb SW (235°)1.1 kt
8:09 PMslack–
11:25 PMmax flood ENE (074°)3.2 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.