RaceAtlas

Alcatraz Island Tides: Sunday, May 10, 2020

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

6.3 ft1:51 AM-1.3 ft8:46 AM4.7 ft4:06 PM2.8 ft8:43 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.3 ft at 1:51 AM, low -1.3 ft at 8:46 AM. Gate: flood 3.0 kt at 1:17 PM, ebb 1.7 kt at 5:45 AM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
1:51 AMHigh6.3 ft
8:46 AMLow-1.3 ft
4:06 PMHigh4.7 ft
8:43 PMLow2.8 ft
Current · Golden Gate
TimeStateSpeed
3:00 AMslack–
5:45 AMmax ebb SW (235°)1.7 kt
10:00 AMslack–
1:17 PMmax flood ENE (074°)3.0 kt
5:07 PMslack–
7:34 PMmax ebb SW (235°)1.1 kt
9:44 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.