Für Arches and Tunnels :
No gale warning.
The reliability of the situation is very good.
Very cloudy with risk of thunderstorms in the morning, sunny in the afternoon. Some showers in the morning, no precipitation in the afternoon. In the evening, relatively clear skies becoming changeable.
ESE force 4 in the morning becoming force 3 in the evening. Gusts reaching 28 knots in the morning. Moderate sea. Low, fairly long swell from W. Excellent visibility.