RaceAtlas

Half Moon Bay Tides: Monday, September 28, 2026

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

4.9 ft12:12 AM1.6 ft5:47 AM6.0 ft11:53 AM-0.1 ft6:42 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 11:53 AM, low -0.1 ft at 6:42 PM. Gate: flood 3.4 kt at 10:55 AM, ebb 1.9 kt at 4:54 PM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
12:12 AMHigh4.9 ft
5:47 AMLow1.6 ft
11:53 AMHigh6.0 ft
6:42 PMLow-0.1 ft
Current · Golden Gate
TimeStateSpeed
2:45 AMslack–
5:11 AMmax ebb SW (235°)1.4 kt
7:47 AMslack–
10:55 AMmax flood ENE (074°)3.4 kt
2:08 PMslack–
4:54 PMmax ebb SW (235°)1.9 kt
8:48 PMslack–
11:53 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.