RaceAtlas

Alcatraz Island Tides: Thursday, February 28, 2030

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

2.5 ft2:17 AM6.0 ft8:16 AM-0.5 ft3:09 PM5.0 ft10:07 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 8:16 AM, low -0.5 ft at 3:09 PM. Gate: flood 3.0 kt at 7:28 PM, ebb 1.6 kt at 1:55 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
2:17 AMLow2.5 ft
8:16 AMHigh6.0 ft
3:09 PMLow-0.5 ft
10:07 PMHigh5.0 ft
Current · Golden Gate
TimeStateSpeed
12:56 AMmax ebb SW (235°)1.0 kt
2:52 AMslack–
5:54 AMmax flood ENE (074°)2.6 kt
9:27 AMslack–
1:55 PMmax ebb SW (235°)1.6 kt
4:06 PMslack–
7:28 PMmax flood ENE (074°)3.0 kt
11:03 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.