RaceAtlas

Half Moon Bay Tides: Friday, October 10, 2025

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

4.5 ft1:59 AM2.5 ft6:44 AM6.5 ft12:54 PM-0.8 ft8:18 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.5 ft at 12:54 PM, low -0.8 ft at 8:18 PM. Gate: flood 3.2 kt at 12:08 PM, ebb 1.8 kt at 5:57 PM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
1:59 AMHigh4.5 ft
6:44 AMLow2.5 ft
12:54 PMHigh6.5 ft
8:18 PMLow-0.8 ft
Current · Golden Gate
TimeStateSpeed
12:33 AMmax flood ENE (074°)3.1 kt
4:20 AMslack–
6:43 AMmax ebb SW (235°)1.1 kt
9:02 AMslack–
12:08 PMmax flood ENE (074°)3.2 kt
3:12 PMslack–
5:57 PMmax ebb SW (235°)1.8 kt
10:16 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.