The lake

The lake today.

The lake has two winds and they keep hours. The tivano comes down from the north before the day starts, the breva comes up from the south and fills through the afternoon. Everything below is read from a public forecast model and then named, because a number without a name is a weather widget, and this is meant to be the thing a member checks before deciding whether to take the boat out.

Right now · Bellagio

The breva is in off Bellagio. 5 knots out of the SE, easing.

5Knots
10Gusting
SEFrom
22°Air

The next twenty-four hours

214
615
216
217
618
519
420
421
422
423
400
401
302
303
504
305
1206
507
108
309
310
211
312
313
Breva, the afternoon wind from the south Tivano, the night and morning wind from the north Everything else

The days after

Thursday 10 September12 kn, gusting 19WNW · 22°No breva worth planning around.
Friday 11 September5 kn, gusting 10SSW · 24°No breva worth planning around.
Saturday 12 September4 kn, gusting 8SW · 24°No breva worth planning around.

Forecast from Open-Meteo, read at ten points down the lake by a job every fifteen minutes, not an observation off the water. Wind naming is a rule of thumb over direction and hour: the lake does not always do what the model says, and the named winds bend around the shore, so read it as a strong hint rather than a reading off the water. Model run read at 14:45, lake time.