RaceAtlas

Half Moon Bay Tides: Monday, September 8, 2025

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

0.2 ft5:34 AM5.5 ft11:49 AM0.9 ft5:52 PM5.6 ft11:56 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 11:56 PM, low 0.2 ft at 5:34 AM. Gate: flood 3.6 kt at 10:30 AM, ebb 1.9 kt at 4:21 AM.
Modelled current at the Golden Gate on a 3.6 kt floodThe Gate at max flood, 3.6 kt
Tide height
TimeHeight
5:34 AMLow0.2 ft
11:49 AMHigh5.5 ft
5:52 PMLow0.9 ft
11:56 PMHigh5.6 ft
Current · Golden Gate
TimeStateSpeed
1:30 AMslack–
4:21 AMmax ebb SW (235°)1.9 kt
7:24 AMslack–
10:30 AMmax flood ENE (074°)3.6 kt
2:13 PMslack–
5:07 PMmax ebb SW (235°)1.6 kt
8:10 PMslack–
11:01 PMmax flood ENE (074°)3.0 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.