RaceAtlas

Alcatraz Island Tides: Friday, September 25, 2020

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

0.1 ft1:32 AM4.8 ft8:55 AM3.1 ft1:48 PM5.6 ft7:29 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 7:29 PM, low 0.1 ft at 1:32 AM. Gate: flood 2.4 kt at 5:55 AM, ebb 1.0 kt at 12:06 AM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
1:32 AMLow0.1 ft
8:55 AMHigh4.8 ft
1:48 PMLow3.1 ft
7:29 PMHigh5.6 ft
Current · Golden Gate
TimeStateSpeed
12:06 AMmax ebb SW (235°)1.0 kt
2:15 AMslack–
5:55 AMmax flood ENE (074°)2.4 kt
9:33 AMslack–
11:53 AMmax ebb SW (235°)0.8 kt
1:53 PMslack–
4:58 PMmax flood ENE (074°)2.2 kt
8:41 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.