RaceAtlas

Alcatraz Island Tides: Friday, May 3, 2030

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

5.7 ft12:13 AM-0.5 ft7:02 AM4.4 ft2:07 PM2.5 ft6:46 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 12:13 AM, low -0.5 ft at 7:02 AM. Gate: flood 2.9 kt at 11:44 AM, ebb 1.5 kt at 4:26 AM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
12:13 AMHigh5.7 ft
7:02 AMLow-0.5 ft
2:07 PMHigh4.4 ft
6:46 PMLow2.5 ft
Current · Golden Gate
TimeStateSpeed
1:33 AMslack–
4:26 AMmax ebb SW (235°)1.5 kt
8:19 AMslack–
11:44 AMmax flood ENE (074°)2.9 kt
3:24 PMslack–
5:27 PMmax ebb SW (235°)0.9 kt
7:48 PMslack–
10:41 PMmax flood ENE (074°)2.5 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.