A southeasterly gale prevails over the North and the East of the basin. Over the South-West, a westerly, strong and mostly variable flow prevails at sea.
For Grashaven Hoorn :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies rapidly hazing over but becoming brighter in the afternoon. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Drizzle in the early hours. E force 5 in the morning becoming force 4 in the evening. Gusts reaching 26 knots until the middle of the day. Smooth to slight sea. Low from N. Excellent visibility.