RaceAtlas

Half Moon Bay Tides: Sunday, December 20, 2020

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

4.6 ft3:54 AM3.0 ft9:15 AM4.5 ft2:18 PM0.5 ft9:31 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 4.6 ft at 3:54 AM, low 0.5 ft at 9:31 PM. Gate: flood 2.8 kt at 2:03 AM, ebb 1.1 kt at 7:50 PM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
3:54 AMHigh4.6 ft
9:15 AMLow3.0 ft
2:18 PMHigh4.5 ft
9:31 PMLow0.5 ft
Current · Golden Gate
TimeStateSpeed
2:03 AMmax flood ENE (074°)2.8 kt
6:16 AMslack–
9:01 AMmax ebb SW (235°)1.0 kt
11:07 AMslack–
1:48 PMmax flood ENE (074°)1.8 kt
5:15 PMslack–
7:50 PMmax ebb SW (235°)1.1 kt
11:08 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.