RaceAtlas

Alcatraz Island Tides: Wednesday, February 24, 2021

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

2.9 ft3:15 AM5.9 ft9:03 AM-0.5 ft4:05 PM4.7 ft11:11 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 9:03 AM, low -0.5 ft at 4:05 PM. Gate: flood 2.7 kt at 8:27 PM, ebb 1.4 kt at 1:31 PM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
3:15 AMLow2.9 ft
9:03 AMHigh5.9 ft
4:05 PMLow-0.5 ft
11:11 PMHigh4.7 ft
Current · Golden Gate
TimeStateSpeed
1:40 AMmax ebb SW (235°)0.6 kt
3:33 AMslack–
6:41 AMmax flood ENE (074°)2.2 kt
10:11 AMslack–
1:31 PMmax ebb SW (235°)1.4 kt
4:58 PMslack–
8:27 PMmax flood ENE (074°)2.7 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.