RaceAtlas

Alcatraz Island Tides: Tuesday, July 7, 2020

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

6.3 ft1:08 AM-0.9 ft8:05 AM5.0 ft3:24 PM3.0 ft8:07 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.3 ft at 1:08 AM, low -0.9 ft at 8:05 AM. Gate: flood 3.2 kt at 12:43 PM, ebb 1.6 kt at 6:20 AM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
1:08 AMHigh6.3 ft
8:05 AMLow-0.9 ft
3:24 PMHigh5.0 ft
8:07 PMLow3.0 ft
Current · Golden Gate
TimeStateSpeed
2:33 AMslack–
6:20 AMmax ebb SW (235°)1.6 kt
9:21 AMslack–
12:43 PMmax flood ENE (074°)3.2 kt
4:36 PMslack–
7:19 PMmax ebb SW (235°)1.2 kt
9:19 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.