RaceAtlas

Half Moon Bay Tides: Wednesday, December 20, 2028

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

4.5 ft2:08 AM2.9 ft7:07 AM5.0 ft12:38 PM0.1 ft7:47 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.0 ft at 12:38 PM, low 0.1 ft at 7:47 PM. Gate: flood 3.0 kt at 12:43 AM, ebb 1.4 kt at 6:28 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
2:08 AMHigh4.5 ft
7:07 AMLow2.9 ft
12:38 PMHigh5.0 ft
7:47 PMLow0.1 ft
Current · Golden Gate
TimeStateSpeed
12:43 AMmax flood ENE (074°)3.0 kt
4:51 AMslack–
7:26 AMmax ebb SW (235°)1.1 kt
9:32 AMslack–
12:17 PMmax flood ENE (074°)2.0 kt
3:32 PMslack–
6:28 PMmax ebb SW (235°)1.4 kt
9:44 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.