RaceAtlas

Half Moon Bay Tides: Sunday, September 7, 2025

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

-0.1 ft5:02 AM5.2 ft11:20 AM1.4 ft5:05 PM5.9 ft11:05 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 11:05 PM, low -0.1 ft at 5:02 AM. Gate: flood 3.4 kt at 9:57 AM, ebb 1.8 kt at 3:38 AM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
5:02 AMLow-0.1 ft
11:20 AMHigh5.2 ft
5:05 PMLow1.4 ft
11:05 PMHigh5.9 ft
Current · Golden Gate
TimeStateSpeed
12:39 AMslack–
3:38 AMmax ebb SW (235°)1.8 kt
6:46 AMslack–
9:57 AMmax flood ENE (074°)3.4 kt
1:52 PMslack–
4:40 PMmax ebb SW (235°)1.4 kt
7:23 PMslack–
10:13 PMmax flood ENE (074°)2.8 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.