RaceAtlas

Half Moon Bay Tides: Sunday, August 10, 2025

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

-0.5 ft6:14 AM4.9 ft12:46 PM2.1 ft6:04 PM5.9 ft11:58 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 11:58 PM, low -0.5 ft at 6:14 AM. Gate: flood 3.4 kt at 11:08 AM, ebb 2.0 kt at 4:36 AM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
6:14 AMLow-0.5 ft
12:46 PMHigh4.9 ft
6:04 PMLow2.1 ft
11:58 PMHigh5.9 ft
Current · Golden Gate
TimeStateSpeed
1:33 AMslack–
4:36 AMmax ebb SW (235°)2.0 kt
8:01 AMslack–
11:08 AMmax flood ENE (074°)3.4 kt
3:17 PMslack–
5:58 PMmax ebb SW (235°)1.2 kt
8:24 PMslack–
11:12 PMmax flood ENE (074°)2.7 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.