For Tunnel :
No gale warning.
The reliability of the situation is very good.
Very cloudy skies to overcast. Showers all day. In the evening, clear periods developing.
Light showers. ESE force 4 in the morning becoming SE force 3 in the evening. Gusts reaching 29 knots in the middle of the day. Slight sea. Low, short swell from SW. Excellent visibility becoming excellent in the evening.