RaceAtlas

Alcatraz Island Tides: Wednesday, October 25, 2028

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

0.3 ft12:11 AM4.8 ft7:43 AM2.9 ft1:02 PM4.7 ft6:15 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 4.8 ft at 7:43 AM, low 0.3 ft at 12:11 AM. Gate: flood 2.5 kt at 4:57 AM, ebb 0.8 kt at 11:17 AM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
12:11 AMLow0.3 ft
7:43 AMHigh4.8 ft
1:02 PMLow2.9 ft
6:15 PMHigh4.7 ft
Current · Golden Gate
TimeStateSpeed
12:55 AMslack–
4:57 AMmax flood ENE (074°)2.5 kt
8:46 AMslack–
11:17 AMmax ebb SW (235°)0.8 kt
1:12 PMslack–
4:04 PMmax flood ENE (074°)1.6 kt
7:40 PMslack–
11:12 PMmax ebb SW (235°)0.8 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.