RaceAtlas

Half Moon Bay Tides: Monday, August 21, 2023

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

4.4 ft1:57 AM1.6 ft7:58 AM5.0 ft2:28 PM1.7 ft8:57 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.0 ft at 2:28 PM, low 1.6 ft at 7:58 AM. Gate: flood 2.9 kt at 1:15 PM, ebb 1.3 kt at 7:29 PM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
1:57 AMHigh4.4 ft
7:58 AMLow1.6 ft
2:28 PMHigh5.0 ft
8:57 PMLow1.7 ft
Current · Golden Gate
TimeStateSpeed
1:18 AMmax flood ENE (074°)2.0 kt
5:18 AMslack–
7:41 AMmax ebb SW (235°)1.0 kt
9:51 AMslack–
1:15 PMmax flood ENE (074°)2.9 kt
4:43 PMslack–
7:29 PMmax ebb SW (235°)1.3 kt
10:55 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.