RaceAtlas

Alcatraz Island Tides: Saturday, August 26, 2028

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

4.3 ft5:56 AM2.7 ft10:36 AM6.2 ft5:06 PM4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 5:06 PM, low 2.7 ft at 10:36 AM. Gate: flood 2.9 kt at 2:32 PM, ebb 1.2 kt at 8:39 PM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
5:56 AMHigh4.3 ft
10:36 AMLow2.7 ft
5:06 PMHigh6.2 ft
Current · Golden Gate
TimeStateSpeed
3:03 AMmax flood ENE (074°)2.3 kt
6:52 AMslack–
9:03 AMmax ebb SW (235°)1.0 kt
11:26 AMslack–
2:32 PMmax flood ENE (074°)2.9 kt
6:08 PMslack–
8:39 PMmax ebb SW (235°)1.2 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.