RaceAtlas

Alcatraz Island Tides: Thursday, June 18, 2020

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

0.0 ft4:58 AM4.1 ft11:50 AM2.6 ft4:17 PM6.0 ft10:28 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 10:28 PM, low 0.0 ft at 4:58 AM. Gate: flood 2.4 kt at 9:28 AM, ebb 1.3 kt at 2:07 AM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
4:58 AMLow0.0 ft
11:50 AMHigh4.1 ft
4:17 PMLow2.6 ft
10:28 PMHigh6.0 ft
Current · Golden Gate
TimeStateSpeed
2:07 AMmax ebb SW (235°)1.3 kt
5:53 AMslack–
9:28 AMmax flood ENE (074°)2.4 kt
1:02 PMslack–
2:44 PMmax ebb SW (235°)0.6 kt
4:40 PMslack–
8:01 PMmax flood ENE (074°)2.4 kt
11:29 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.