RaceAtlas

Half Moon Bay Tides: Tuesday, October 13, 2026

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

4.3 ft1:21 AM2.5 ft6:14 AM5.7 ft12:15 PM-0.1 ft7:30 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 12:15 PM, low -0.1 ft at 7:30 PM. Gate: flood 2.9 kt at 12:24 AM, ebb 1.4 kt at 5:33 PM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
1:21 AMHigh4.3 ft
6:14 AMLow2.5 ft
12:15 PMHigh5.7 ft
7:30 PMLow-0.1 ft
Current · Golden Gate
TimeStateSpeed
12:24 AMmax flood ENE (074°)2.9 kt
4:00 AMslack–
6:24 AMmax ebb SW (235°)1.1 kt
8:43 AMslack–
11:37 AMmax flood ENE (074°)2.7 kt
2:56 PMslack–
5:33 PMmax ebb SW (235°)1.4 kt
9:39 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.