RaceAtlas

Alcatraz Island Tides: Thursday, July 16, 2020

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

0.5 ft3:48 AM4.0 ft10:47 AM2.9 ft3:01 PM6.0 ft9:13 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 9:13 PM, low 0.5 ft at 3:48 AM. Gate: flood 2.2 kt at 6:35 PM, ebb 1.1 kt at 12:31 AM.
Modelled current at the Golden Gate on a 2.2 kt floodThe Gate at max flood, 2.2 kt
Tide height
TimeHeight
3:48 AMLow0.5 ft
10:47 AMHigh4.0 ft
3:01 PMLow2.9 ft
9:13 PMHigh6.0 ft
Current · Golden Gate
TimeStateSpeed
12:31 AMmax ebb SW (235°)1.1 kt
4:38 AMslack–
8:27 AMmax flood ENE (074°)2.1 kt
11:57 AMslack–
1:20 PMmax ebb SW (235°)0.4 kt
3:06 PMslack–
6:35 PMmax flood ENE (074°)2.2 kt
10:21 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.