RaceAtlas

Alcatraz Island Tides: Tuesday, November 16, 2027

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

4.7 ft1:52 AM3.2 ft6:03 AM6.5 ft12:06 PM-1.1 ft7:12 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.5 ft at 12:06 PM, low -1.1 ft at 7:12 PM. Gate: flood 3.0 kt at 10:14 AM, ebb 1.9 kt at 4:02 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
1:52 AMHigh4.7 ft
6:03 AMLow3.2 ft
12:06 PMHigh6.5 ft
7:12 PMLow-1.1 ft
Current · Golden Gate
TimeStateSpeed
3:01 AMslack–
5:04 AMmax ebb SW (235°)0.8 kt
7:06 AMslack–
10:14 AMmax flood ENE (074°)3.0 kt
1:12 PMslack–
4:02 PMmax ebb SW (235°)1.9 kt
8:25 PMslack–
11:38 PMmax flood ENE (074°)2.9 kt

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.