RaceAtlas

Alcatraz Island Tides: Sunday, March 28, 2027

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

5.3 ft3:53 AM0.3 ft11:14 AM3.9 ft7:09 PM3.3 ft11:12 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.3 ft at 3:53 AM, low 0.3 ft at 11:14 AM. Gate: flood 2.1 kt at 1:55 AM, ebb 0.9 kt at 7:54 AM.
Modelled current at the Golden Gate on a 2.1 kt floodThe Gate at max flood, 2.1 kt
Tide height
TimeHeight
3:53 AMHigh5.3 ft
11:14 AMLow0.3 ft
7:09 PMHigh3.9 ft
11:12 PMLow3.3 ft
Current · Golden Gate
TimeStateSpeed
1:55 AMmax flood ENE (074°)2.1 kt
5:31 AMslack–
7:54 AMmax ebb SW (235°)0.9 kt
12:11 PMslack–
4:24 PMmax flood ENE (074°)2.1 kt
8:03 PMslack–
9:53 PMmax ebb SW (235°)0.6 kt
11:51 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.