RaceAtlas

Half Moon Bay Tides: Saturday, December 27, 2025

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

5.1 ft3:59 AM2.0 ft10:29 AM3.7 ft3:45 PM1.4 ft9:42 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.1 ft at 3:59 AM, low 1.4 ft at 9:42 PM. Gate: flood 3.1 kt at 2:13 AM, ebb 1.1 kt at 9:24 AM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
3:59 AMHigh5.1 ft
10:29 AMLow2.0 ft
3:45 PMHigh3.7 ft
9:42 PMLow1.4 ft
Current · Golden Gate
TimeStateSpeed
2:13 AMmax flood ENE (074°)3.1 kt
6:29 AMslack–
9:24 AMmax ebb SW (235°)1.1 kt
12:21 PMslack–
3:07 PMmax flood ENE (074°)1.8 kt
6:46 PMslack–
9:13 PMmax ebb SW (235°)1.0 kt
11:35 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.