For Portovenere :
No gale warning.
We are 85% 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, fair weather with mostly clear skies.
ENE force 2 turning SSW in the middle of the day then WSW. Gusts reaching 8 knots from the middle of the day. Smooth sea. Low, short swell from WSW. Excellent visibility becoming good in the evening.