RaceAtlas

Alcatraz Island Tides: Thursday, June 30, 2022

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

6.0 ft12:19 AM-0.6 ft7:30 AM4.6 ft3:00 PM3.4 ft7:13 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 12:19 AM, low -0.6 ft at 7:30 AM. Gate: flood 2.7 kt at 12:19 PM, ebb 1.5 kt at 4:46 AM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
12:19 AMHigh6.0 ft
7:30 AMLow-0.6 ft
3:00 PMHigh4.6 ft
7:13 PMLow3.4 ft
Current · Golden Gate
TimeStateSpeed
1:42 AMslack–
4:46 AMmax ebb SW (235°)1.5 kt
8:46 AMslack–
12:19 PMmax flood ENE (074°)2.7 kt
4:25 PMslack–
6:17 PMmax ebb SW (235°)0.6 kt
8:05 PMslack–
11:03 PMmax flood ENE (074°)2.2 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.