For The Chasms :
Warning strong breeze.
The reliability of the situation is good.
Very cloudy. But clear spells will become more and more widespread. Light showers progressively dying out in the morning, possibility of showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
No precipitation. E force 6 becoming force 5 in the middle of the day then force 4. Gusts reaching 31 knots in the morning. Slight sea. Low, short swell from NE. Good visibility becoming excellent in the middle of the day.