RaceAtlas

Alcatraz Island Tides: Monday, August 15, 2022

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

5.8 ft2:26 AM0.1 ft8:42 AM5.7 ft3:30 PM1.6 ft9:19 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 2:26 AM, low 0.1 ft at 8:42 AM. Gate: flood 3.4 kt at 12:52 PM, ebb 1.7 kt at 6:46 AM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
2:26 AMHigh5.8 ft
8:42 AMLow0.1 ft
3:30 PMHigh5.7 ft
9:19 PMLow1.6 ft
Current · Golden Gate
TimeStateSpeed
12:31 AMmax flood ENE (074°)2.8 kt
3:46 AMslack–
6:46 AMmax ebb SW (235°)1.7 kt
9:41 AMslack–
12:52 PMmax flood ENE (074°)3.4 kt
4:43 PMslack–
8:04 PMmax ebb SW (235°)1.5 kt
10:34 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.