For Playa Castillo Grande :
No gale warning.
The reliability of the situation is very good.
Very cloudy skies with short clear spells. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
No precipitation. SSW force 2 turning WNW force 3 in the middle of the day then N force 2. Slight sea. Low, short swell from NNE. Good visibility becoming excellent in the middle of the day then poor.