RaceAtlas

Alcatraz Island Tides: Wednesday, March 23, 2033

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

5.1 ft5:00 AM0.5 ft12:00 PM3.9 ft7:26 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.1 ft at 5:00 AM, low 0.5 ft at 12:00 PM. Gate: flood 2.4 kt at 2:53 AM, ebb 1.1 kt at 8:55 AM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
5:00 AMHigh5.1 ft
12:00 PMLow0.5 ft
7:26 PMHigh3.9 ft
Current · Golden Gate
TimeStateSpeed
2:53 AMmax flood ENE (074°)2.4 kt
6:13 AMslack–
8:55 AMmax ebb SW (235°)1.1 kt
12:49 PMslack–
4:16 PMmax flood ENE (074°)1.9 kt
9:07 PMslack–
10:59 PMmax ebb SW (235°)0.6 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.