RaceAtlas

Half Moon Bay Tides: Monday, August 23, 2021

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

-0.5 ft6:09 AM5.0 ft12:37 PM1.9 ft6:05 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.0 ft at 12:37 PM, low -0.5 ft at 6:09 AM. Gate: flood 3.4 kt at 11:19 AM, ebb 1.8 kt at 5:21 AM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
6:09 AMLow-0.5 ft
12:37 PMHigh5.0 ft
6:05 PMLow1.9 ft
Current · Golden Gate
TimeStateSpeed
1:46 AMslack–
5:21 AMmax ebb SW (235°)1.8 kt
8:08 AMslack–
11:19 AMmax flood ENE (074°)3.4 kt
3:06 PMslack–
6:17 PMmax ebb SW (235°)1.6 kt
8:28 PMslack–
11:19 PMmax flood ENE (074°)2.9 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.