RaceAtlas

Half Moon Bay Tides: Friday, July 4, 2025

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

1.2 ft1:22 AM3.2 ft7:22 AM2.2 ft12:01 PM5.3 ft6:44 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.3 ft at 6:44 PM, low 1.2 ft at 1:22 AM. Gate: flood 2.0 kt at 5:17 PM, ebb 1.0 kt at 12:12 AM.
Modelled current at the Golden Gate on a 2.0 kt floodThe Gate at max flood, 2.0 kt
Tide height
TimeHeight
1:22 AMLow1.2 ft
7:22 AMHigh3.2 ft
12:01 PMLow2.2 ft
6:44 PMHigh5.3 ft
Current · Golden Gate
TimeStateSpeed
12:12 AMmax ebb SW (235°)1.0 kt
2:59 AMslack–
6:43 AMmax flood ENE (074°)1.9 kt
10:08 AMslack–
11:45 AMmax ebb SW (235°)0.5 kt
1:38 PMslack–
5:17 PMmax flood ENE (074°)2.0 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.