For The Chasms :
Warning strong breeze.
The reliability of the situation is good.
Cloud and long sunny periods. Light showers all day. In the evening, good clear periods but cloud building.
Risk of showers in the early hours. NNW wind force 6 continuing all day. Gusts reaching 35 knots in the evening. Moderate sea. Low, short swell from WNW. Excellent visibility.