For Jan Heweliusz Wreck :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies. In the evening, clear skies.
ENE wind force 2 continuing all day. Gusts reaching 8 knots in the middle of the day. Smooth sea becoming rippled in the evening. Low, short swell from NW. Excellent visibility.