RaceAtlas

Half Moon Bay Tides: Wednesday, October 15, 2025

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

-0.0 ft12:53 AM4.5 ft8:01 AM2.7 ft1:12 PM5.0 ft6:45 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.0 ft at 6:45 PM, low -0.0 ft at 12:53 AM. Gate: flood 2.6 kt at 6:05 AM, ebb 1.1 kt at 12:18 AM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
12:53 AMLow-0.0 ft
8:01 AMHigh4.5 ft
1:12 PMLow2.7 ft
6:45 PMHigh5.0 ft
Current · Golden Gate
TimeStateSpeed
12:18 AMmax ebb SW (235°)1.1 kt
2:29 AMslack–
6:05 AMmax flood ENE (074°)2.6 kt
9:57 AMslack–
12:28 PMmax ebb SW (235°)0.9 kt
2:28 PMslack–
5:36 PMmax flood ENE (074°)1.9 kt
9:15 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.