RaceAtlas

Alcatraz Island Tides: Saturday, April 3, 2027

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

1.7 ft4:19 AM4.8 ft10:08 AM0.4 ft4:26 PM4.9 ft11:05 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 4.9 ft at 11:05 PM, low 0.4 ft at 4:26 PM. Gate: flood 2.5 kt at 8:33 PM, ebb 1.0 kt at 1:59 PM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
4:19 AMLow1.7 ft
10:08 AMHigh4.8 ft
4:26 PMLow0.4 ft
11:05 PMHigh4.9 ft
Current · Golden Gate
TimeStateSpeed
12:02 AMslack–
2:49 AMmax ebb SW (235°)1.0 kt
5:00 AMslack–
8:11 AMmax flood ENE (074°)1.9 kt
11:32 AMslack–
1:59 PMmax ebb SW (235°)1.0 kt
4:54 PMslack–
8:33 PMmax flood ENE (074°)2.5 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.