For Brienzersee-Schneckeninsel : No gale warning.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Overcast in the morning, very cloudy in the afternoon. Spells of light rain during the morning, risk of ice in the afternoon.
In the evening, good clear periods but lots of cloud, too. Warning: icy conditions likely. WSW force 1 in the morning turning ENE in the evening. Gusts reaching 7 knots in the middle of the day. Poor visibility becoming poor in the middle of the day.