RaceAtlas

Alcatraz Island Tides: Thursday, March 6, 2025

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

6.0 ft4:00 AM-0.0 ft11:27 AM4.0 ft7:03 PM3.3 ft10:57 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 4:00 AM, low -0.0 ft at 11:27 AM. Gate: flood 2.7 kt at 1:38 AM, ebb 1.2 kt at 7:42 AM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
4:00 AMHigh6.0 ft
11:27 AMLow-0.0 ft
7:03 PMHigh4.0 ft
10:57 PMLow3.3 ft
Current · Golden Gate
TimeStateSpeed
1:38 AMmax flood ENE (074°)2.7 kt
5:07 AMslack–
7:42 AMmax ebb SW (235°)1.2 kt
12:13 PMslack–
3:42 PMmax flood ENE (074°)2.1 kt
7:29 PMslack–
9:24 PMmax ebb SW (235°)0.6 kt
11:25 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.