RaceAtlas

Half Moon Bay Tides: Monday, December 29, 2025

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

5.9 ft5:19 AM0.4 ft12:40 PM3.6 ft6:56 PM2.3 ft11:26 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 5:19 AM, low 0.4 ft at 12:40 PM. Gate: flood 2.9 kt at 4:01 AM, ebb 1.4 kt at 10:48 AM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
5:19 AMHigh5.9 ft
12:40 PMLow0.4 ft
6:56 PMHigh3.6 ft
11:26 PMLow2.3 ft
Current · Golden Gate
TimeStateSpeed
12:30 AMslack–
4:01 AMmax flood ENE (074°)2.9 kt
7:43 AMslack–
10:48 AMmax ebb SW (235°)1.4 kt
2:31 PMslack–
5:42 PMmax flood ENE (074°)2.2 kt
9:26 PMslack–
11:20 PMmax ebb SW (235°)0.8 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.