RaceAtlas

Alcatraz Island Tides: Monday, July 5, 2021

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

0.5 ft3:58 AM4.0 ft10:48 AM2.7 ft3:08 PM5.9 ft9:22 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 9:22 PM, low 0.5 ft at 3:58 AM. Gate: flood 2.4 kt at 8:19 AM, ebb 1.2 kt at 2:29 AM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
3:58 AMLow0.5 ft
10:48 AMHigh4.0 ft
3:08 PMLow2.7 ft
9:22 PMHigh5.9 ft
Current · Golden Gate
TimeStateSpeed
2:29 AMmax ebb SW (235°)1.2 kt
4:46 AMslack–
8:19 AMmax flood ENE (074°)2.4 kt
11:43 AMslack–
1:23 PMmax ebb SW (235°)0.5 kt
3:32 PMslack–
6:55 PMmax flood ENE (074°)2.0 kt
10:43 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.