A southerly, strong and variable flow prevails over the whole area.
For Thiessow :
No gale warning.
The reliability of the situation is good.
Skies changeable to very cloudy. No precipitation. In the evening, very cloudy skies to overcast.
Light rain. S wind force 3 continuing all day. Gusts reaching 15 knots all day. Smooth to slight sea becoming smooth in the evening. Low, short swell from ESE. Visibility reduced by dense fog becoming excellent in the middle of the day then good.