RaceAtlas

Half Moon Bay Tides: Friday, May 21, 2021

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

2.0 ft1:12 AM4.1 ft6:35 AM0.4 ft1:03 PM5.0 ft7:47 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.0 ft at 7:47 PM, low 0.4 ft at 1:03 PM. Gate: flood 3.0 kt at 6:15 PM, ebb 1.2 kt at 12:04 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
1:12 AMLow2.0 ft
6:35 AMHigh4.1 ft
1:03 PMLow0.4 ft
7:47 PMHigh5.0 ft
Current · Golden Gate
TimeStateSpeed
12:25 AMmax ebb SW (235°)1.0 kt
3:04 AMslack–
5:51 AMmax flood ENE (074°)1.8 kt
9:26 AMslack–
12:04 PMmax ebb SW (235°)1.2 kt
2:51 PMslack–
6:15 PMmax flood ENE (074°)3.0 kt
10:19 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.