RaceAtlas

Alcatraz Island Tides: Wednesday, September 5, 2029

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

0.0 ft4:03 AM4.9 ft11:01 AM2.4 ft4:01 PM6.1 ft10:00 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 10:00 PM, low 0.0 ft at 4:03 AM. Gate: flood 2.6 kt at 8:23 AM, ebb 1.3 kt at 1:26 AM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
4:03 AMLow0.0 ft
11:01 AMHigh4.9 ft
4:01 PMLow2.4 ft
10:00 PMHigh6.1 ft
Current · Golden Gate
TimeStateSpeed
1:26 AMmax ebb SW (235°)1.3 kt
4:51 AMslack–
8:23 AMmax flood ENE (074°)2.6 kt
12:16 PMslack–
2:40 PMmax ebb SW (235°)0.9 kt
4:52 PMslack–
7:48 PMmax flood ENE (074°)2.3 kt
11:15 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.