For Tunnel :
No gale warning.
The reliability of the situation is very good.
Clouding over with thunderstorms developing in the morning, storms in early afternoon. Lots of heavy hailstorms. In the evening, skies with few clouds.
SSE wind force 4 continuing all day. Gusts reaching 28 knots in the middle of the day. Smooth sea becoming rippled in the evening. Low from N then from SSW in the evening. Excellent visibility.