RaceAtlas

Half Moon Bay Tides: Saturday, December 6, 2025

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

4.4 ft12:04 AM2.8 ft4:19 AM7.0 ft10:25 AM-1.8 ft6:00 PM-2 ft0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 7.0 ft at 10:25 AM, low -1.8 ft at 6:00 PM. Gate: flood 3.1 kt at 9:42 AM, ebb 1.9 kt at 3:59 PM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
12:04 AMHigh4.4 ft
4:19 AMLow2.8 ft
10:25 AMHigh7.0 ft
6:00 PMLow-1.8 ft
Current · Golden Gate
TimeStateSpeed
2:18 AMslack–
4:30 AMmax ebb SW (235°)0.9 kt
6:39 AMslack–
9:42 AMmax flood ENE (074°)3.1 kt
12:53 PMslack–
3:59 PMmax ebb SW (235°)1.9 kt
8:09 PMslack–
11:17 PMmax flood ENE (074°)3.1 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.