RaceAtlas

Alcatraz Island Tides: Friday, March 10, 2023

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

5.4 ft1:13 AM0.9 ft7:13 AM4.6 ft1:30 PM1.3 ft7:06 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.4 ft at 1:13 AM, low 0.9 ft at 7:13 AM. Gate: flood 3.2 kt at 11:22 PM, ebb 1.5 kt at 4:56 AM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
1:13 AMHigh5.4 ft
7:13 AMLow0.9 ft
1:30 PMHigh4.6 ft
7:06 PMLow1.3 ft
Current · Golden Gate
TimeStateSpeed
2:10 AMslack–
4:56 AMmax ebb SW (235°)1.5 kt
8:23 AMslack–
11:27 AMmax flood ENE (074°)2.4 kt
3:17 PMslack–
5:49 PMmax ebb SW (235°)1.1 kt
8:06 PMslack–
11:22 PMmax flood ENE (074°)3.2 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.