For Grotte de l`Orbe : No gale warning.
We are 90% sure of the situation, because the clear patches could move in later than forecast.
Fog developing into low cloud during the morning, increasing sunny spells in the afternoon. No precipitation.
In the evening, good clear periods but cloud building. No precipitation. ENE wind force 2 continuing all day. Gusts reaching 12 knots in the evening. Visibility reduced by fog becoming good in the middle of the day then reduced by mist.