RaceAtlas

Half Moon Bay Tides: Sunday, January 11, 2026

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

5.3 ft4:40 AM1.2 ft12:03 PM3.2 ft6:15 PM2.5 ft10:35 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.3 ft at 4:40 AM, low 1.2 ft at 12:03 PM. Gate: flood 2.4 kt at 3:05 AM, ebb 1.0 kt at 10:54 AM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
4:40 AMHigh5.3 ft
12:03 PMLow1.2 ft
6:15 PMHigh3.2 ft
10:35 PMLow2.5 ft
Current · Golden Gate
TimeStateSpeed
3:05 AMmax flood ENE (074°)2.4 kt
7:10 AMslack–
10:54 AMmax ebb SW (235°)1.0 kt
1:31 PMslack–
5:13 PMmax flood ENE (074°)1.9 kt
8:35 PMslack–
10:23 PMmax ebb SW (235°)0.6 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.