RaceAtlas

Half Moon Bay Tides: Thursday, November 19, 2026

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

5.0 ft6:20 AM1.7 ft12:50 PM3.9 ft6:24 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.0 ft at 6:20 AM, low 1.7 ft at 12:50 PM. Gate: flood 2.5 kt at 4:27 AM, ebb 1.2 kt at 11:36 AM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
6:20 AMHigh5.0 ft
12:50 PMLow1.7 ft
6:24 PMHigh3.9 ft
Current · Golden Gate
TimeStateSpeed
12:40 AMslack–
4:27 AMmax flood ENE (074°)2.5 kt
8:52 AMslack–
11:36 AMmax ebb SW (235°)1.2 kt
2:35 PMslack–
5:33 PMmax flood ENE (074°)1.7 kt
9:13 PMslack–
11:13 PMmax ebb SW (235°)0.8 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.