For Treac"h er Gourhed :
Warning moderate gale.
The reliability of the situation is assessed at 80%.
Skies changeable to very cloudy. Some light showers in the morning, possibility of showers in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. WNW force 7 in the morning becoming W force 6 in the evening. Gusts reaching 50 knots in the morning. Rough to very rough sea. Moderate, long swell from WSW. Excellent visibility.