RaceAtlas

Alcatraz Island Tides: Wednesday, June 17, 2020

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

0.5 ft4:22 AM3.9 ft10:58 AM2.3 ft3:37 PM5.9 ft9:56 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 9:56 PM, low 0.5 ft at 4:22 AM. Gate: flood 2.3 kt at 8:49 AM, ebb 1.2 kt at 2:37 AM.
Modelled current at the Golden Gate on a 2.3 kt floodThe Gate at max flood, 2.3 kt
Tide height
TimeHeight
4:22 AMLow0.5 ft
10:58 AMHigh3.9 ft
3:37 PMLow2.3 ft
9:56 PMHigh5.9 ft
Current · Golden Gate
TimeStateSpeed
2:37 AMmax ebb SW (235°)1.2 kt
5:13 AMslack–
8:49 AMmax flood ENE (074°)2.3 kt
12:13 PMslack–
1:51 PMmax ebb SW (235°)0.6 kt
3:56 PMslack–
7:20 PMmax flood ENE (074°)2.3 kt
11:04 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.