For Cape Horn :
Warning moderate gale.
The reliability of the situation is very good.
Very cloudy skies with short clear spells. The risk of seeing rain will remain low. In the evening, overcast skies.
Light rain in the early hours. W force 7 in the morning becoming WSW force 6 in the evening. Gusts reaching 43 knots in the morning. Rough sea. Low, fairly long swell from SW then moderate in the middle of the day then from SW. Excellent visibility.