RaceAtlas

Half Moon Bay Tides: Sunday, December 19, 2027

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

5.1 ft3:25 AM2.2 ft9:25 AM4.4 ft2:46 PM0.6 ft9:19 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.1 ft at 3:25 AM, low 0.6 ft at 9:19 PM. Gate: flood 3.2 kt at 1:35 AM, ebb 1.3 kt at 8:12 PM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
3:25 AMHigh5.1 ft
9:25 AMLow2.2 ft
2:46 PMHigh4.4 ft
9:19 PMLow0.6 ft
Current · Golden Gate
TimeStateSpeed
1:35 AMmax flood ENE (074°)3.2 kt
5:50 AMslack–
8:41 AMmax ebb SW (235°)1.1 kt
11:12 AMslack–
1:53 PMmax flood ENE (074°)2.1 kt
5:24 PMslack–
8:12 PMmax ebb SW (235°)1.3 kt
11:09 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.