RaceAtlas

Half Moon Bay Tides: Tuesday, October 21, 2031

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

4.2 ft3:38 AM2.9 ft8:14 AM5.6 ft2:16 PM-0.1 ft9:46 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 2:16 PM, low -0.1 ft at 9:46 PM. Gate: flood 2.8 kt at 1:39 PM, ebb 1.6 kt at 7:33 PM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
3:38 AMHigh4.2 ft
8:14 AMLow2.9 ft
2:16 PMHigh5.6 ft
9:46 PMLow-0.1 ft
Current · Golden Gate
TimeStateSpeed
1:52 AMmax flood ENE (074°)2.7 kt
6:22 AMslack–
8:32 AMmax ebb SW (235°)0.8 kt
10:40 AMslack–
1:39 PMmax flood ENE (074°)2.8 kt
4:41 PMslack–
7:33 PMmax ebb SW (235°)1.6 kt
11:40 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.