We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny despite some cloudy spells but no rain.In the evening, cloud and long sunny periods. No precipitation. ESE force 5 in the morning becoming force 4 in the middle of the day. Gusts reaching 24 knots in the morning. Slight sea becoming smooth to slight in the middle of the day. Low, short swell from NW then from ENE in the evening. Excellent visibility.
Semaphoren
Station Alte Weser / LH liegt 24 km von Birck Wreck entfernt