RaceAtlas

Half Moon Bay Tides: Thursday, August 28, 2025

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

4.1 ft2:29 AM2.1 ft8:00 AM5.1 ft2:24 PM1.4 ft9:22 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.1 ft at 2:24 PM, low 1.4 ft at 9:22 PM. Gate: flood 2.4 kt at 1:23 PM, ebb 1.1 kt at 7:35 PM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
2:29 AMHigh4.1 ft
8:00 AMLow2.1 ft
2:24 PMHigh5.1 ft
9:22 PMLow1.4 ft
Current · Golden Gate
TimeStateSpeed
2:03 AMmax flood ENE (074°)2.1 kt
5:52 AMslack–
7:59 AMmax ebb SW (235°)0.9 kt
10:15 AMslack–
1:23 PMmax flood ENE (074°)2.4 kt
5:02 PMslack–
7:35 PMmax ebb SW (235°)1.1 kt
11:19 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.