RaceAtlas

Alcatraz Island Tides: Wednesday, February 2, 2028

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

5.5 ft3:34 AM1.5 ft10:18 AM3.5 ft4:36 PM2.4 ft9:22 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 3:34 AM, low 1.5 ft at 10:18 AM. Gate: flood 2.7 kt at 1:05 AM, ebb 1.1 kt at 7:30 AM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
3:34 AMHigh5.5 ft
10:18 AMLow1.5 ft
4:36 PMHigh3.5 ft
9:22 PMLow2.4 ft
Current · Golden Gate
TimeStateSpeed
1:05 AMmax flood ENE (074°)2.7 kt
4:45 AMslack–
7:30 AMmax ebb SW (235°)1.1 kt
11:15 AMslack–
2:16 PMmax flood ENE (074°)1.6 kt
6:51 PMslack–
8:32 PMmax ebb SW (235°)0.5 kt
10:14 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.