RaceAtlas

Alcatraz Island Tides: Friday, February 14, 2020

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

5.9 ft3:37 AM0.9 ft9:56 AM4.4 ft4:11 PM1.5 ft9:39 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 3:37 AM, low 0.9 ft at 9:56 AM. Gate: flood 3.4 kt at 12:55 AM, ebb 1.4 kt at 7:20 AM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
3:37 AMHigh5.9 ft
9:56 AMLow0.9 ft
4:11 PMHigh4.4 ft
9:39 PMLow1.5 ft
Current · Golden Gate
TimeStateSpeed
12:55 AMmax flood ENE (074°)3.4 kt
4:34 AMslack–
7:20 AMmax ebb SW (235°)1.4 kt
10:53 AMslack–
1:47 PMmax flood ENE (074°)2.4 kt
5:32 PMslack–
7:59 PMmax ebb SW (235°)1.2 kt
10:36 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.