RaceAtlas

Alcatraz Island Tides: Wednesday, July 1, 2020

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

-0.0 ft3:32 AM4.2 ft10:12 AM2.1 ft2:52 PM6.7 ft9:24 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.7 ft at 9:24 PM, low -0.0 ft at 3:32 AM. Gate: flood 3.1 kt at 7:01 PM, ebb 1.6 kt at 1:38 AM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
3:32 AMLow-0.0 ft
10:12 AMHigh4.2 ft
2:52 PMLow2.1 ft
9:24 PMHigh6.7 ft
Current · Golden Gate
TimeStateSpeed
1:38 AMmax ebb SW (235°)1.6 kt
4:32 AMslack–
7:44 AMmax flood ENE (074°)2.6 kt
11:15 AMslack–
1:31 PMmax ebb SW (235°)1.0 kt
3:50 PMslack–
7:01 PMmax flood ENE (074°)3.1 kt
10:30 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.