For Piedra Blanca :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. No precipitation. In the evening, good clear periods but cloud building.
Chance of light rain. S wind force 3 continuing all day. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea. Low, short swell from SSW. Good visibility becoming excellent in the middle of the day.