RaceAtlas

Alcatraz Island Tides: Friday, July 19, 2024

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

-0.7 ft5:10 AM4.5 ft12:36 PM3.4 ft4:33 PM6.6 ft10:38 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.6 ft at 10:38 PM, low -0.7 ft at 5:10 AM. Gate: flood 2.6 kt at 8:31 PM, ebb 1.5 kt at 1:50 AM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
5:10 AMLow-0.7 ft
12:36 PMHigh4.5 ft
4:33 PMLow3.4 ft
10:38 PMHigh6.6 ft
Current · Golden Gate
TimeStateSpeed
1:50 AMmax ebb SW (235°)1.5 kt
6:10 AMslack–
9:46 AMmax flood ENE (074°)2.5 kt
1:49 PMslack–
3:34 PMmax ebb SW (235°)0.6 kt
5:15 PMslack–
8:31 PMmax flood ENE (074°)2.6 kt
11:41 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.