RaceAtlas

Half Moon Bay Tides: Saturday, November 21, 2026

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

1.7 ft12:55 AM5.8 ft7:19 AM0.0 ft2:19 PM4.2 ft8:34 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 7:19 AM, low 0.0 ft at 2:19 PM. Gate: flood 2.9 kt at 5:54 AM, ebb 1.6 kt at 12:34 PM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
12:55 AMLow1.7 ft
7:19 AMHigh5.8 ft
2:19 PMLow0.0 ft
8:34 PMHigh4.2 ft
Current · Golden Gate
TimeStateSpeed
12:07 AMmax ebb SW (235°)0.8 kt
2:25 AMslack–
5:54 AMmax flood ENE (074°)2.9 kt
9:36 AMslack–
12:34 PMmax ebb SW (235°)1.6 kt
4:14 PMslack–
7:27 PMmax flood ENE (074°)2.4 kt
11:03 PMslack–

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.