For The Chasms :
Warning strong breeze.
The reliability of the situation is good.
Changeable skies becoming fairly cloud-free in the morning, some sun but cloud building in the afternoon. No precipitation. In the evening, clear periods developing.
Chance of light rain. SW force 5 becoming SSW force 6 in the middle of the day then SW. Gusts reaching 32 knots from the middle of the day. Moderate sea. Low, fairly long swell from SW. Excellent visibility.