RaceAtlas

Alcatraz Island Tides: Monday, June 28, 2021

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

6.1 ft2:24 AM-1.0 ft9:21 AM5.2 ft4:40 PM2.8 ft9:43 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 2:24 AM, low -1.0 ft at 9:21 AM. Gate: flood 3.1 kt at 1:47 PM, ebb 1.6 kt at 7:02 AM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
2:24 AMHigh6.1 ft
9:21 AMLow-1.0 ft
4:40 PMHigh5.2 ft
9:43 PMLow2.8 ft
Current · Golden Gate
TimeStateSpeed
12:30 AMmax flood ENE (074°)2.7 kt
3:42 AMslack–
7:02 AMmax ebb SW (235°)1.6 kt
10:27 AMslack–
1:47 PMmax flood ENE (074°)3.1 kt
5:55 PMslack–
8:34 PMmax ebb SW (235°)1.1 kt
10:40 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.