For Penco :
No gale warning.
The reliability of the situation is good.
Cloudy spells, sometimes dense. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. SW force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 21 knots in the middle of the day. Moderate sea becoming rough in the evening. Moderate, fairly long swell from SW. Excellent visibility becoming reduced by mist in the evening.