RaceAtlas

Half Moon Bay Tides: Tuesday, August 4, 2026

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

4.1 ft2:49 AM1.5 ft8:35 AM5.5 ft3:16 PM1.3 ft10:14 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 3:16 PM, low 1.3 ft at 10:14 PM. Gate: flood 3.1 kt at 2:05 PM, ebb 1.3 kt at 8:20 PM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
2:49 AMHigh4.1 ft
8:35 AMLow1.5 ft
3:16 PMHigh5.5 ft
10:14 PMLow1.3 ft
Current · Golden Gate
TimeStateSpeed
2:07 AMmax flood ENE (074°)2.2 kt
5:50 AMslack–
8:19 AMmax ebb SW (235°)1.1 kt
10:41 AMslack–
2:05 PMmax flood ENE (074°)3.1 kt
5:36 PMslack–
8:20 PMmax ebb SW (235°)1.3 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.