A southwesterly gale prevails over the whole area.
For Petten :
Warning fresh gale offshore.
The reliability of the situation is very good.
Skies changeable to very cloudy. Some showers from late morning. In the evening, very cloudy with risk of storms.
Showers. SW wind force 6 continuing all day. Gusts reaching 46 knots until the middle of the day. Rough sea. Low, fairly long swell from W. Excellent visibility.