RaceAtlas

Alcatraz Island Tides: Wednesday, May 31, 2028

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

2.1 ft12:18 AM4.4 ft5:48 AM0.2 ft12:05 PM5.5 ft7:16 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 7:16 PM, low 0.2 ft at 12:05 PM. Gate: flood 3.0 kt at 4:21 PM, ebb 1.3 kt at 11:38 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
12:18 AMLow2.1 ft
5:48 AMHigh4.4 ft
12:05 PMLow0.2 ft
7:16 PMHigh5.5 ft
Current · Golden Gate
TimeStateSpeed
1:00 AMslack–
3:43 AMmax flood ENE (074°)2.0 kt
7:14 AMslack–
10:08 AMmax ebb SW (235°)1.2 kt
1:01 PMslack–
4:21 PMmax flood ENE (074°)3.0 kt
8:27 PMslack–
11:38 PMmax ebb SW (235°)1.3 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.