For The Chasms :
Warning moderate gale.
The reliability of the situation is good.
Very cloudy skies. Becoming more changeable for a time in the morning. Snow showers in the morning, no precipitation in the afternoon. In the evening, good clear periods but lots of cloud, too.
Showers towards the end of the night. NNW wind force 7 continuing all day. Gusts reaching 40 knots in the morning. Moderate sea becoming rough in the middle of the day. Low, short swell from NNW. Excellent visibility.