RaceAtlas

Half Moon Bay Tides: Monday, October 27, 2025

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

3.7 ft4:56 AM3.5 ft7:43 AM4.9 ft1:50 PM0.4 ft10:01 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 4.9 ft at 1:50 PM, low 0.4 ft at 10:01 PM. Gate: flood 1.9 kt at 1:38 PM, ebb 1.1 kt at 7:42 PM.
Modelled current at the Golden Gate on a 1.9 kt floodThe Gate at max flood, 1.9 kt
Tide height
TimeHeight
4:56 AMHigh3.7 ft
7:43 AMLow3.5 ft
1:50 PMHigh4.9 ft
10:01 PMLow0.4 ft
Current · Golden Gate
TimeStateSpeed
2:36 AMmax flood ENE (074°)1.9 kt
7:46 AMslack–
8:57 AMmax ebb SW (235°)0.2 kt
10:16 AMslack–
1:38 PMmax flood ENE (074°)1.9 kt
4:41 PMslack–
7:42 PMmax ebb SW (235°)1.1 kt
11:37 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.