For Sierksdorf :
No gale warning.
The reliability of the situation is assessed at 90%.
Very cloudy skies. Becoming more changeable for a time in the morning. No precipitation. In the evening, very cloudy.
No precipitation. W force 4 in the morning turning NW force 3 in the evening. Gusts reaching 23 knots in the middle of the day. Smooth sea. Low, short swell from WSW then from NE in the evening. Good visibility becoming excellent in the middle of the day.