RaceAtlas

Alcatraz Island Tides: Sunday, February 6, 2028

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

3.3 ft12:58 AM6.1 ft7:10 AM-0.4 ft2:36 PM4.4 ft10:01 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 7:10 AM, low -0.4 ft at 2:36 PM. Gate: flood 2.4 kt at 4:52 AM, ebb 1.3 kt at 11:28 AM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
12:58 AMLow3.3 ft
7:10 AMHigh6.1 ft
2:36 PMLow-0.4 ft
10:01 PMHigh4.4 ft
Current · Golden Gate
TimeStateSpeed
1:24 AMslack–
4:52 AMmax flood ENE (074°)2.4 kt
8:24 AMslack–
11:28 AMmax ebb SW (235°)1.3 kt
3:37 PMslack–
7:09 PMmax flood ENE (074°)2.4 kt
11:03 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.