Daily Superforecast
asLast update: 08:39 local time
Friday, Sep 20
Wind
Weather
352°
N
00h
2 kts
max 2 kts
0.16 mm
10° C
10
82%
814 hpa
347°
NNW
01h
2 kts
max 2 kts
10° C
10
87%
814 hpa
83°
E
02h
2 kts
max 2 kts
0.12 mm
10° C
10
83%
814 hpa
18°
NNE
03h
4 kts
max 4 kts
0.06 mm
10° C
10
74%
813 hpa
42°
NE
04h
4 kts
max 5 kts
11° C
11
65%
813 hpa
347°
NNW
05h
3 kts
max 3 kts
10° C
10
64%
813 hpa
12°
NNE
06h
1 kts
max 2 kts
0.35 mm
10° C
10
74%
813 hpa
91°
E
07h
3 kts
max 3 kts
10° C
10
75%
814 hpa
15°
NNE
08h
1 kts
max 1 kts
11° C
11
74%
814 hpa
271°
W
09h
2 kts
max 2 kts
13° C
13
66%
815 hpa
244°
WSW
10h
3 kts
max 3 kts
14° C
14
63%
815 hpa
247°
WSW
11h
5 kts
max 5 kts
15° C
15
62%
815 hpa
259°
W
12h
6 kts
max 6 kts
16° C
16
64%
815 hpa
278°
W
13h
8 kts
max 8 kts
15° C
15
74%
815 hpa
305°
NW
14h
8 kts
max 11 kts
1.25 mm
13° C
13
83%
815 hpa
295°
WNW
15h
8 kts
max 9 kts
0.12 mm
15° C
15
76%
814 hpa
294°
WNW
16h
10 kts
max 10 kts
16° C
16
68%
814 hpa
302°
WNW
17h
10 kts
max 11 kts
16° C
16
70%
815 hpa
307°
NW
18h
9 kts
max 12 kts
15° C
15
70%
815 hpa
307°
NW
19h
8 kts
max 10 kts
13° C
13
79%
815 hpa
319°
NW
20h
5 kts
max 5 kts
12° C
12
85%
815 hpa
313°
NW
21h
3 kts
max 3 kts
12° C
12
78%
816 hpa
311°
NW
22h
4 kts
max 5 kts
12° C
12
81%
816 hpa
314°
NW
23h
4 kts
max 5 kts
12° C
12
80%
816 hpa
Saturday, Sep 21
Wind
Weather
311°
NW
00h
3 kts
max 4 kts
11° C
11
84%
816 hpa
325°
NW
01h
3 kts
max 3 kts
11° C
11
81%
816 hpa
329°
NNW
02h
3 kts
max 3 kts
12° C
12
77%
816 hpa
336°
NNW
03h
2 kts
max 3 kts
12° C
12
71%
815 hpa
327°
NNW
04h
3 kts
max 3 kts
12° C
12
67%
815 hpa
319°
NW
05h
3 kts
max 4 kts
11° C
11
73%
816 hpa
328°
NNW
06h
3 kts
max 3 kts
11° C
11
79%
816 hpa
12°
NNE
07h
2 kts
max 2 kts
11° C
11
78%
816 hpa
10°
N
08h
2 kts
max 2 kts
13° C
13
63%
816 hpa
282°
WNW
09h
1 kts
max 2 kts
16° C
16
58%
817 hpa
265°
W
10h
3 kts
max 4 kts
17° C
17
58%
817 hpa
249°
WSW
11h
4 kts
max 4 kts
18° C
18
55%
817 hpa
254°
WSW
12h
5 kts
max 5 kts
20° C
20
50%
817 hpa
270°
W
13h
7 kts
max 7 kts
20° C
20
48%
817 hpa
285°
WNW
14h
9 kts
max 9 kts
21° C
21
46%
816 hpa
293°
WNW
15h
10 kts
max 10 kts
21° C
21
45%
816 hpa
294°
WNW
16h
10 kts
max 10 kts
20° C
20
42%
816 hpa
300°
WNW
17h
10 kts
max 10 kts
20° C
20
40%
816 hpa
306°
NW
18h
9 kts
max 12 kts
19° C
19
44%
816 hpa
312°
NW
19h
7 kts
max 12 kts
17° C
17
49%
816 hpa
317°
NW
20h
8 kts
max 13 kts
16° C
16
51%
816 hpa
325°
NW
21h
6 kts
max 8 kts
15° C
15
55%
817 hpa
327°
NNW
22h
5 kts
max 5 kts
15° C
15
58%
817 hpa
344°
NNW
23h
2 kts
max 3 kts
15° C
15
54%
817 hpa
Sunday, Sep 22
Wind
Weather
359°
N
00h
2 kts
max 2 kts
16° C
16
48%
817 hpa
337°
NNW
01h
2 kts
max 2 kts
15° C
15
46%
817 hpa
347°
NNW
02h
2 kts
max 3 kts
15° C
15
47%
817 hpa
18°
NNE
03h
2 kts
max 3 kts
15° C
15
44%
817 hpa
45°
NE
04h
3 kts
max 4 kts
15° C
15
42%
817 hpa
21°
NNE
05h
3 kts
max 4 kts
15° C
15
55%
817 hpa
3°
N
06h
3 kts
max 3 kts
15° C
15
57%
818 hpa
36°
NE
07h
3 kts
max 3 kts
15° C
15
49%
818 hpa
36°
NE
08h
2 kts
max 3 kts
16° C
16
46%
818 hpa
356°
N
09h
0 kts
max 1 kts
19° C
19
43%
819 hpa
184°
S
10h
2 kts
max 2 kts
20° C
20
39%
819 hpa
242°
WSW
11h
3 kts
max 3 kts
21° C
21
36%
819 hpa
240°
WSW
12h
4 kts
max 5 kts
22° C
22
37%
819 hpa
252°
WSW
13h
5 kts
max 5 kts
23° C
23
36%
819 hpa
278°
W
14h
6 kts
max 6 kts
23° C
23
35%
818 hpa
295°
WNW
15h
7 kts
max 7 kts
23° C
23
34%
818 hpa
311°
NW
16h
8 kts
max 8 kts
23° C
23
34%
817 hpa
323°
NW
17h
7 kts
max 8 kts
22° C
22
34%
817 hpa
292°
WNW
18h
6 kts
max 7 kts
24° C
24
29%
848 hpa
298°
WNW
19h
4 kts
max 6 kts
23° C
23
31%
848 hpa
304°
NW
20h
3 kts
max 5 kts
21° C
21
33%
849 hpa
319°
NW
21h
3 kts
max 5 kts
21° C
21
34%
849 hpa
336°
NNW
22h
3 kts
max 6 kts
21° C
21
36%
849 hpa
352°
N
23h
3 kts
max 6 kts
20° C
20
37%
849 hpa
Nearby spots (within 25 km)
Find more spots like this
Look at our wind map to find more spots among our 160,000 spots.
Find spot or weather stationAlta Sierra popularity
Most popular spots in United States of America
Have a look at the top kitesurfing, windsurfing, sailing, surfing or fishing spots in United States of America
Most visited spots in United States of AmericaMost visited spots worldwide
Additional information
General
This is the wind, wave and weather Superforecast for Alta Sierra in California, United States of America. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing or paragliding.
Superforecast
The Superforecast is based on the best high resolution weather prediction models. The Superforecast is available for Europe, North America, South Africa, Egypt and the Canary Islands. The horizontal resolution is 5 kilometers. The Superforecast is updated 4 times per day. Predictions are available in time steps of 1 hour for up to 3 days into the future. Forecast and Superforecast are based on different physical models and therefore may cause divergent predictions. Due to its higher horizontal resolution the Superforecast tends to be more accurate, especially for locations with a complex topography and local thermal effects. The arrows point in the direction in which the wind is blowing.Check the Superforecast for Alta Sierra when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United States of America. Or use the Superforecast to find the wind speed today in Alta Sierra or to have a look at the wind direction tomorrow at Alta Sierra.
Severe Weather Warnings
When a severe weather warning or advisory is provided by the local meteorological institute, we display it as a banner above the wind forecast.The weather warning, for example a high wind warning, can help you prepare for dangerous weather conditions and avoid weather-related risks. The color scale indicates the intensity of the predicted weather event. For more details click or tap on the warning. General information about severe weather warnings can be found in our help section.
Please be aware that severe weather may occur without a prior severe weather warning being reported.
Units
We use knots and degrees Celsius as our default units. These units are often used by sailors, kiters, surfers, windsurfers and paragliders. Use website settings to switch between units and 7 different languages at any time. For converting between wind speed units such as knots, km/h (kilometers per hour), m/s (meters per second), and mph (miles per hour) use our wind speed calculator.