RaceAtlas

Alcatraz Island Tides: Sunday, February 16, 2025

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

5.3 ft2:01 AM1.5 ft7:57 AM4.5 ft1:54 PM1.3 ft7:46 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.3 ft at 2:01 AM, low 1.3 ft at 7:46 PM. Gate: flood 2.1 kt at 12:27 PM, ebb 1.2 kt at 6:24 AM.
Modelled current at the Golden Gate on a 2.1 kt floodThe Gate at max flood, 2.1 kt
Tide height
TimeHeight
2:01 AMHigh5.3 ft
7:57 AMLow1.5 ft
1:54 PMHigh4.5 ft
7:46 PMLow1.3 ft
Current · Golden Gate
TimeStateSpeed
3:33 AMslack–
6:24 AMmax ebb SW (235°)1.2 kt
9:18 AMslack–
12:27 PMmax flood ENE (074°)2.1 kt
4:05 PMslack–
6:29 PMmax ebb SW (235°)1.1 kt
8:56 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.