A northeasterly, strong and mostly variable flow prevails over the North-East of the basin. Over the West, it is southeasterly, very strong and mostly variable. Over the South-East, it is northwesterly, weak and mostly variable.
For De Haan :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies to overcast. Possibility of sleet showers in the morning, no precipitation in the afternoon. In the evening, very cloudy skies to overcast.
No precipitation. ESE force 1 becoming force 2 in the middle of the day then force 3. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, short swell from SE. Poor visibility becoming good in the middle of the day then poor.