RaceAtlas

Half Moon Bay Tides: Friday, April 21, 2023

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

-0.9 ft6:28 AM4.4 ft12:56 PM1.9 ft6:02 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 4.4 ft at 12:56 PM, low -0.9 ft at 6:28 AM. Gate: flood 3.2 kt at 11:46 AM, ebb 1.9 kt at 5:26 AM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
6:28 AMLow-0.9 ft
12:56 PMHigh4.4 ft
6:02 PMLow1.9 ft
Current · Golden Gate
TimeStateSpeed
1:56 AMslack–
5:26 AMmax ebb SW (235°)1.9 kt
8:39 AMslack–
11:46 AMmax flood ENE (074°)3.2 kt
3:17 PMslack–
5:41 PMmax ebb SW (235°)1.3 kt
8:13 PMslack–
11:12 PMmax flood ENE (074°)3.1 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.