RaceAtlas

Half Moon Bay Tides: Saturday, May 10, 2025

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

-0.1 ft4:26 AM4.0 ft10:43 AM1.8 ft3:55 PM5.5 ft9:58 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 9:58 PM, low -0.1 ft at 4:26 AM. Gate: flood 2.7 kt at 9:49 AM, ebb 1.6 kt at 3:43 AM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
4:26 AMLow-0.1 ft
10:43 AMHigh4.0 ft
3:55 PMLow1.8 ft
9:58 PMHigh5.5 ft
Current · Golden Gate
TimeStateSpeed
3:43 AMmax ebb SW (235°)1.6 kt
6:24 AMslack–
9:49 AMmax flood ENE (074°)2.7 kt
1:17 PMslack–
3:31 PMmax ebb SW (235°)0.9 kt
5:41 PMslack–
8:58 PMmax flood ENE (074°)2.5 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.