The reliability of the situation is assessed at 80%.
Clear skies.In the evening, skies gradually hazing over. No precipitation. SSW force 2 in the middle of the day turning NW in the evening. Gusts reaching 10 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.
Semaphoren
Station Ile De Groix liegt 2 km von Epave du M4021 entfernt