RaceAtlas

Half Moon Bay Tides: Friday, October 23, 2026

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

1.0 ft2:57 AM5.4 ft9:15 AM0.7 ft3:40 PM4.7 ft9:42 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.4 ft at 9:15 AM, low 0.7 ft at 3:40 PM. Gate: flood 2.8 kt at 7:44 AM, ebb 1.5 kt at 2:40 PM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
2:57 AMLow1.0 ft
9:15 AMHigh5.4 ft
3:40 PMLow0.7 ft
9:42 PMHigh4.7 ft
Current · Golden Gate
TimeStateSpeed
1:38 AMmax ebb SW (235°)1.1 kt
4:18 AMslack–
7:44 AMmax flood ENE (074°)2.8 kt
11:34 AMslack–
2:40 PMmax ebb SW (235°)1.5 kt
5:39 PMslack–
8:45 PMmax flood ENE (074°)2.4 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.