High 1021 hPa centered on Normandy moving at 20 knots to the East-North-East to be centered on the North-West of Germany. Für Rotterdam : No gale warning.
The reliability of the situation is assessed at 90%.
Cloudy spells, sometimes dense. No precipitation.
In the evening, good clear periods but cloud building. No precipitation. SW force 3 in the middle of the day turning S force 2 in the evening. Gusts reaching 17 knots in the middle of the day. Excellent visibility.