RaceAtlas

Half Moon Bay Tides: Friday, August 20, 2027

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

5.0 ft12:38 AM1.0 ft6:57 AM5.1 ft1:21 PM1.6 ft7:27 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.1 ft at 1:21 PM, low 1.0 ft at 6:57 AM. Gate: flood 3.0 kt at 11:56 AM, ebb 1.3 kt at 6:29 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
12:38 AMHigh5.0 ft
6:57 AMLow1.0 ft
1:21 PMHigh5.1 ft
7:27 PMLow1.6 ft
Current · Golden Gate
TimeStateSpeed
3:31 AMslack–
6:06 AMmax ebb SW (235°)1.3 kt
8:43 AMslack–
11:56 AMmax flood ENE (074°)3.0 kt
3:37 PMslack–
6:29 PMmax ebb SW (235°)1.3 kt
9:40 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.