RaceAtlas

Alcatraz Island Tides: Sunday, October 15, 2028

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

0.4 ft3:31 AM5.8 ft10:14 AM0.7 ft4:11 PM5.5 ft10:27 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 10:14 AM, low 0.4 ft at 3:31 AM. Gate: flood 3.2 kt at 7:43 AM, ebb 1.6 kt at 2:48 PM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
3:31 AMLow0.4 ft
10:14 AMHigh5.8 ft
4:11 PMLow0.7 ft
10:27 PMHigh5.5 ft
Current · Golden Gate
TimeStateSpeed
1:42 AMmax ebb SW (235°)1.4 kt
4:30 AMslack–
7:43 AMmax flood ENE (074°)3.2 kt
11:25 AMslack–
2:48 PMmax ebb SW (235°)1.6 kt
5:22 PMslack–
8:24 PMmax flood ENE (074°)2.8 kt
11:49 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.