RaceAtlas

Alcatraz Island Tides: Monday, May 4, 2020

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

0.9 ft3:55 AM4.9 ft10:02 AM0.2 ft3:55 PM5.8 ft10:37 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 10:37 PM, low 0.2 ft at 3:55 PM. Gate: flood 3.4 kt at 8:08 PM, ebb 1.5 kt at 2:30 AM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
3:55 AMLow0.9 ft
10:02 AMHigh4.9 ft
3:55 PMLow0.2 ft
10:37 PMHigh5.8 ft
Current · Golden Gate
TimeStateSpeed
2:30 AMmax ebb SW (235°)1.5 kt
5:01 AMslack–
7:59 AMmax flood ENE (074°)2.6 kt
11:23 AMslack–
2:16 PMmax ebb SW (235°)1.5 kt
4:58 PMslack–
8:08 PMmax flood ENE (074°)3.4 kt
11:42 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.