RaceAtlas

Half Moon Bay Tides: Saturday, August 21, 2021

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

-1.0 ft4:48 AM4.8 ft11:24 AM2.3 ft4:27 PM6.6 ft10:25 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.6 ft at 10:25 PM, low -1.0 ft at 4:48 AM. Gate: flood 3.2 kt at 10:03 AM, ebb 1.9 kt at 4:26 AM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
4:48 AMLow-1.0 ft
11:24 AMHigh4.8 ft
4:27 PMLow2.3 ft
10:25 PMHigh6.6 ft
Current · Golden Gate
TimeStateSpeed
12:02 AMslack–
4:26 AMmax ebb SW (235°)1.9 kt
6:51 AMslack–
10:03 AMmax flood ENE (074°)3.2 kt
1:45 PMslack–
4:34 PMmax ebb SW (235°)1.3 kt
6:38 PMslack–
9:38 PMmax flood ENE (074°)3.0 kt

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.