For Marienburg :
No gale warning.
The reliability of the situation is very good.
Sun in the morning, sunny, progressively clouding over in the afternoon. No precipitation in the morning, light showers in the afternoon. In the evening, fair weather with mostly clear skies.
S force 4 turning SW in the middle of the day then WSW. Gusts reaching 28 knots in the middle of the day. Slight sea becoming moderate in the evening. Low, short swell from WSW. Excellent visibility.