Low 1017 hPa centered on the Gulf of Genoa moving at 8 knots to the West-North-West to be centered on the South-East of France.
For Monterosso :
No gale warning.
We are 90% sure of the situation, because the cloud system could clear up more slowly than forecast.
Clear periods developing. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. S force 2 in the middle of the day turning SE force 1 in the evening. Gusts reaching 9 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from SW. Excellent visibility becoming good in the evening.