A westerly, moderate and mostly variable flow prevails over the whole area. For Oesterdam : No gale warning.
The reliability of the situation is very good.
Skies changeable to very cloudy. Light showers progressively dying out in the morning, no precipitation in the afternoon.
In the evening, good clear periods but cloud building. Possibility of showers NNE force 3 in the morning turning NNW force 4 in the middle of the day. Gusts reaching 19 knots in the evening. Poor visibility becoming excellent in the middle of the day.