For Islas Sisargas Sur :
No gale warning.
The reliability of the situation is very good.
Very cloudy skies with short clear spells. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. SW force 3 in the morning temporarily WSW force 4 in the middle of the day. Gusts reaching 25 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from NW. Good visibility becoming excellent in the middle of the day then good.