RaceAtlas

Alcatraz Island Tides: Sunday, February 20, 2033

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

5.3 ft3:10 AM1.3 ft9:39 AM3.8 ft3:59 PM2.2 ft9:10 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.3 ft at 3:10 AM, low 1.3 ft at 9:39 AM. Gate: flood 2.6 kt at 12:45 AM, ebb 1.1 kt at 7:01 AM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
3:10 AMHigh5.3 ft
9:39 AMLow1.3 ft
3:59 PMHigh3.8 ft
9:10 PMLow2.2 ft
Current · Golden Gate
TimeStateSpeed
12:45 AMmax flood ENE (074°)2.6 kt
4:23 AMslack–
7:01 AMmax ebb SW (235°)1.1 kt
10:34 AMslack–
1:38 PMmax flood ENE (074°)1.7 kt
6:22 PMslack–
8:12 PMmax ebb SW (235°)0.6 kt
10:09 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.