RaceAtlas

Half Moon Bay Tides: Thursday, September 30, 2027

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

0.8 ft4:59 AM6.2 ft11:06 AM-0.3 ft5:42 PM5.2 ft11:57 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 11:06 AM, low -0.3 ft at 5:42 PM. Gate: flood 3.6 kt at 10:05 AM, ebb 2.0 kt at 4:56 PM.
Modelled current at the Golden Gate on a 3.6 kt floodThe Gate at max flood, 3.6 kt
Tide height
TimeHeight
4:59 AMLow0.8 ft
11:06 AMHigh6.2 ft
5:42 PMLow-0.3 ft
11:57 PMHigh5.2 ft
Current · Golden Gate
TimeStateSpeed
1:35 AMslack–
4:26 AMmax ebb SW (235°)1.6 kt
7:01 AMslack–
10:05 AMmax flood ENE (074°)3.6 kt
1:29 PMslack–
4:56 PMmax ebb SW (235°)2.0 kt
7:58 PMslack–
10:58 PMmax flood ENE (074°)3.2 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.