RaceAtlas

Alcatraz Island Tides: Monday, June 16, 2031

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

-0.2 ft4:30 AM4.3 ft11:19 AM2.5 ft3:50 PM6.2 ft10:06 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 10:06 PM, low -0.2 ft at 4:30 AM. Gate: flood 2.9 kt at 8:36 AM, ebb 1.7 kt at 3:04 AM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
4:30 AMLow-0.2 ft
11:19 AMHigh4.3 ft
3:50 PMLow2.5 ft
10:06 PMHigh6.2 ft
Current · Golden Gate
TimeStateSpeed
3:04 AMmax ebb SW (235°)1.7 kt
5:21 AMslack–
8:36 AMmax flood ENE (074°)2.9 kt
11:56 AMslack–
2:20 PMmax ebb SW (235°)0.9 kt
4:35 PMslack–
7:53 PMmax flood ENE (074°)2.6 kt
11:24 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.