RaceAtlas

Alcatraz Island Tides: Monday, June 17, 2030

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

6.8 ft12:43 AM-1.7 ft7:37 AM5.2 ft2:48 PM2.5 ft7:35 PM-2 ft0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.8 ft at 12:43 AM, low -1.7 ft at 7:37 AM. Gate: flood 3.3 kt at 12:01 PM, ebb 2.0 kt at 4:55 AM.
Modelled current at the Golden Gate on a 3.3 kt floodThe Gate at max flood, 3.3 kt
Tide height
TimeHeight
12:43 AMHigh6.8 ft
7:37 AMLow-1.7 ft
2:48 PMHigh5.2 ft
7:35 PMLow2.5 ft
Current · Golden Gate
TimeStateSpeed
1:50 AMslack–
4:55 AMmax ebb SW (235°)2.0 kt
8:54 AMslack–
12:01 PMmax flood ENE (074°)3.3 kt
3:58 PMslack–
6:44 PMmax ebb SW (235°)1.2 kt
8:43 PMslack–
11:32 PMmax flood ENE (074°)3.1 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.