For Half Moon Bay :
No gale warning.
The reliability of the situation is very good.
Sunny spells with possibility of mist forming in the morning, cloudy spells, sometimes dense, in the afternoon. No precipitation. In the evening, clear skies but atmosphere misty.
SW force 1 turning WNW force 2 in the middle of the day then WSW. Gusts reaching 10 knots in the middle of the day. Rough sea becoming moderate in the middle of the day. Moderate, fairly long swell from W. Visibility reduced by mist becoming excellent in the middle of the day then poor.