For Tunnel :
No gale warning.
The reliability of the situation is good.
Very cloudy skies becoming totally overcast during the afternoon. No precipitation. In the evening, overcast skies.
Rain followed by showers. ENE force 2 becoming E force 3 in the middle of the day then S force 4. Gusts reaching 44 knots in the evening. Smooth to slight sea becoming slight in the middle of the day then moderate. Low, short swell from S. Excellent visibility.