High 1034 hPa centered on the East of the North Sea moving at 6 knots to the West to be centered on the center of the North Sea. For Borssele : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies with short clear spells. No precipitation.
In the evening, very cloudy skies to overcast. No precipitation. ENE force 2 turning NNE in the middle of the day then N. Gusts reaching 8 knots in the middle of the day. Visibility reduced by mist becoming excellent in the middle of the day then excellent.