RaceAtlas

Alcatraz Island Tides: Wednesday, May 10, 2023

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

5.8 ft2:57 AM-1.0 ft10:14 AM4.4 ft6:03 PM3.3 ft10:15 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 2:57 AM, low -1.0 ft at 10:14 AM. Gate: flood 2.7 kt at 1:12 AM, ebb 1.7 kt at 7:04 AM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
2:57 AMHigh5.8 ft
10:14 AMLow-1.0 ft
6:03 PMHigh4.4 ft
10:15 PMLow3.3 ft
Current · Golden Gate
TimeStateSpeed
1:12 AMmax flood ENE (074°)2.7 kt
4:07 AMslack–
7:04 AMmax ebb SW (235°)1.7 kt
11:20 AMslack–
2:35 PMmax flood ENE (074°)2.5 kt
7:31 PMslack–
9:21 PMmax ebb SW (235°)0.5 kt
11:07 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.