RaceAtlas

Alcatraz Island Tides: Thursday, March 16, 2023

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

3.4 ft1:02 AM5.6 ft7:01 AM-0.4 ft2:28 PM4.4 ft10:05 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 7:01 AM, low -0.4 ft at 2:28 PM. Gate: flood 2.4 kt at 7:10 PM, ebb 1.2 kt at 11:26 AM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
1:02 AMLow3.4 ft
7:01 AMHigh5.6 ft
2:28 PMLow-0.4 ft
10:05 PMHigh4.4 ft
Current · Golden Gate
TimeStateSpeed
12:02 AMmax ebb SW (235°)0.5 kt
1:41 AMslack–
4:56 AMmax flood ENE (074°)2.3 kt
8:18 AMslack–
11:26 AMmax ebb SW (235°)1.2 kt
3:32 PMslack–
7:10 PMmax flood ENE (074°)2.4 kt
11:17 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.