RaceAtlas

Half Moon Bay Tides: Wednesday, January 20, 2021

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

4.9 ft4:04 AM2.0 ft10:56 AM3.4 ft4:21 PM2.0 ft9:53 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 4.9 ft at 4:04 AM, low 2.0 ft at 10:56 AM. Gate: flood 2.3 kt at 2:18 AM, ebb 0.9 kt at 10:15 AM.
Modelled current at the Golden Gate on a 2.3 kt floodThe Gate at max flood, 2.3 kt
Tide height
TimeHeight
4:04 AMHigh4.9 ft
10:56 AMLow2.0 ft
4:21 PMHigh3.4 ft
9:53 PMLow2.0 ft
Current · Golden Gate
TimeStateSpeed
2:18 AMmax flood ENE (074°)2.3 kt
6:50 AMslack–
10:15 AMmax ebb SW (235°)0.9 kt
12:36 PMslack–
4:16 PMmax flood ENE (074°)1.6 kt
7:29 PMslack–
9:19 PMmax ebb SW (235°)0.6 kt
11:29 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.