RaceAtlas

Half Moon Bay Tides: Wednesday, July 9, 2025

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

-0.7 ft4:59 AM4.0 ft11:57 AM3.0 ft4:01 PM6.1 ft10:03 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 10:03 PM, low -0.7 ft at 4:59 AM. Gate: flood 2.5 kt at 10:30 AM, ebb 1.4 kt at 2:38 AM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
4:59 AMLow-0.7 ft
11:57 AMHigh4.0 ft
4:01 PMLow3.0 ft
10:03 PMHigh6.1 ft
Current · Golden Gate
TimeStateSpeed
2:38 AMmax ebb SW (235°)1.4 kt
6:52 AMslack–
10:30 AMmax flood ENE (074°)2.5 kt
2:33 PMslack–
4:09 PMmax ebb SW (235°)0.5 kt
5:47 PMslack–
9:04 PMmax flood ENE (074°)2.4 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.