RaceAtlas

Half Moon Bay Tides: Friday, September 11, 2026

Tide heights at Half Moon Bay with the flood, ebb and slack schedule at the Golden Gate.

0.1 ft5:19 AM5.6 ft11:34 AM0.9 ft5:39 PM5.6 ft11:41 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 11:34 AM, low 0.1 ft at 5:19 AM. Gate: flood 3.6 kt at 10:25 AM, ebb 1.8 kt at 5:27 PM.
Modelled current at the Golden Gate on a 3.6 kt floodThe Gate at max flood, 3.6 kt
Tide height
TimeHeight
5:19 AMLow0.1 ft
11:34 AMHigh5.6 ft
5:39 PMLow0.9 ft
11:41 PMHigh5.6 ft
Current · Golden Gate
TimeStateSpeed
1:25 AMslack–
4:41 AMmax ebb SW (235°)1.8 kt
7:18 AMslack–
10:25 AMmax flood ENE (074°)3.6 kt
2:01 PMslack–
5:27 PMmax ebb SW (235°)1.8 kt
7:58 PMslack–
10:55 PMmax flood ENE (074°)3.0 kt

Not for navigation. These are harmonic predictions, not live measurements. Tide heights: station 9414131 (Half Moon Bay). Currents: station SFB1203 (San Francisco Bay Entrance, Golden Gate). · RaceAtlas, the SF Bay current atlas.