RaceAtlas

Alcatraz Island Tides: Saturday, February 16, 2030

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

2.4 ft3:57 AM6.0 ft9:55 AM-0.4 ft4:38 PM5.0 ft11:30 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 9:55 AM, low -0.4 ft at 4:38 PM. Gate: flood 3.0 kt at 8:42 PM, ebb 1.6 kt at 2:10 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
3:57 AMLow2.4 ft
9:55 AMHigh6.0 ft
4:38 PMLow-0.4 ft
11:30 PMHigh5.0 ft
Current · Golden Gate
TimeStateSpeed
12:11 AMslack–
2:25 AMmax ebb SW (235°)0.9 kt
4:37 AMslack–
7:39 AMmax flood ENE (074°)2.4 kt
11:02 AMslack–
2:10 PMmax ebb SW (235°)1.6 kt
5:27 PMslack–
8:42 PMmax flood ENE (074°)3.0 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.