RaceAtlas

Half Moon Bay Tides: Friday, December 5, 2025

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

2.7 ft3:29 AM7.2 ft9:37 AM-2.0 ft5:09 PM-2 ft0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 7.2 ft at 9:37 AM, low -2.0 ft at 5:09 PM. Gate: flood 3.2 kt at 8:53 AM, ebb 1.9 kt at 3:05 PM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
3:29 AMLow2.7 ft
9:37 AMHigh7.2 ft
5:09 PMLow-2.0 ft
Current · Golden Gate
TimeStateSpeed
1:24 AMslack–
3:32 AMmax ebb SW (235°)0.9 kt
5:45 AMslack–
8:53 AMmax flood ENE (074°)3.2 kt
12:01 PMslack–
3:05 PMmax ebb SW (235°)1.9 kt
7:20 PMslack–
10:25 PMmax flood ENE (074°)3.2 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.