RaceAtlas

Alcatraz Island Tides: Friday, December 14, 2029

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

5.6 ft6:48 AM1.1 ft1:45 PM3.8 ft8:04 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 6:48 AM, low 1.1 ft at 1:45 PM. Gate: flood 2.3 kt at 4:15 AM, ebb 1.2 kt at 11:54 AM.
Modelled current at the Golden Gate on a 2.3 kt floodThe Gate at max flood, 2.3 kt
Tide height
TimeHeight
6:48 AMHigh5.6 ft
1:45 PMLow1.1 ft
8:04 PMHigh3.8 ft
Current · Golden Gate
TimeStateSpeed
12:22 AMslack–
4:15 AMmax flood ENE (074°)2.3 kt
8:15 AMslack–
11:54 AMmax ebb SW (235°)1.2 kt
2:21 PMslack–
5:45 PMmax flood ENE (074°)2.0 kt
9:05 PMslack–
10:54 PMmax ebb SW (235°)0.6 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.