RaceAtlas

Alcatraz Island Tides: Wednesday, August 24, 2022

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

0.0 ft5:00 AM4.8 ft12:07 PM3.0 ft4:48 PM6.0 ft10:33 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 10:33 PM, low 0.0 ft at 5:00 AM. Gate: flood 2.7 kt at 9:35 AM, ebb 1.3 kt at 3:42 AM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
5:00 AMLow0.0 ft
12:07 PMHigh4.8 ft
4:48 PMLow3.0 ft
10:33 PMHigh6.0 ft
Current · Golden Gate
TimeStateSpeed
3:42 AMmax ebb SW (235°)1.3 kt
5:57 AMslack–
9:35 AMmax flood ENE (074°)2.7 kt
1:20 PMslack–
3:27 PMmax ebb SW (235°)0.6 kt
5:14 PMslack–
8:26 PMmax flood ENE (074°)1.9 kt
11:53 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.