RaceAtlas

Half Moon Bay Tides: Thursday, November 20, 2025

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

2.7 ft3:36 AM5.9 ft9:34 AM-0.5 ft4:57 PM4.1 ft11:49 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 9:34 AM, low -0.5 ft at 4:57 PM. Gate: flood 2.7 kt at 10:39 PM, ebb 1.5 kt at 2:45 PM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
3:36 AMLow2.7 ft
9:34 AMHigh5.9 ft
4:57 PMLow-0.5 ft
11:49 PMHigh4.1 ft
Current · Golden Gate
TimeStateSpeed
1:43 AMslack–
3:40 AMmax ebb SW (235°)0.8 kt
5:45 AMslack–
8:47 AMmax flood ENE (074°)2.4 kt
11:58 AMslack–
2:45 PMmax ebb SW (235°)1.5 kt
7:01 PMslack–
10:39 PMmax flood ENE (074°)2.7 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.