Daily Superforecast
asLast update: 19:37 local time
Thursday, Dec 26
Wind
Weather
146°
SE
00h
3 kts
max 6 kts
10° C
9
83%
1018 hpa
141°
SE
01h
4 kts
max 6 kts
10° C
9
79%
1017 hpa
133°
SE
02h
4 kts
max 4 kts
10° C
10
77%
1017 hpa
129°
SE
03h
6 kts
max 6 kts
10° C
10
73%
1017 hpa
135°
SE
04h
7 kts
max 11 kts
11° C
11
70%
1015 hpa
140°
SE
05h
8 kts
max 14 kts
0.06 mm
11° C
11
74%
1015 hpa
143°
SE
06h
11 kts
max 21 kts
12° C
12
67%
1014 hpa
143°
SE
07h
9 kts
max 17 kts
0.46 mm
11° C
11
77%
1015 hpa
136°
SE
08h
8 kts
max 13 kts
0.21 mm
11° C
11
82%
1016 hpa
148°
SSE
09h
7 kts
max 11 kts
0.29 mm
12° C
12
81%
1016 hpa
142°
SE
10h
8 kts
max 11 kts
0.19 mm
12° C
12
79%
1017 hpa
152°
SSE
11h
5 kts
max 11 kts
0.3 mm
13° C
13
85%
1017 hpa
141°
SE
12h
7 kts
max 13 kts
15° C
15
78%
1016 hpa
153°
SSE
13h
6 kts
max 10 kts
15° C
15
77%
1016 hpa
156°
SSE
14h
5 kts
max 9 kts
0.09 mm
15° C
15
76%
1014 hpa
137°
SE
15h
5 kts
max 7 kts
15° C
15
79%
1013 hpa
153°
SSE
16h
4 kts
max 7 kts
15° C
15
80%
1013 hpa
163°
SSE
17h
3 kts
max 6 kts
16° C
16
81%
1013 hpa
148°
SSE
18h
6 kts
max 12 kts
0.11 mm
15° C
15
86%
1012 hpa
144°
SE
19h
6 kts
max 11 kts
0.18 mm
15° C
15
86%
1013 hpa
165°
SSE
20h
4 kts
max 9 kts
0.18 mm
14° C
14
88%
1012 hpa
151°
SSE
21h
7 kts
max 10 kts
1.8 mm
13° C
13
93%
1012 hpa
150°
SSE
22h
8 kts
max 16 kts
0.96 mm
14° C
14
91%
1011 hpa
147°
SSE
23h
11 kts
max 21 kts
0.12 mm
14° C
14
82%
1010 hpa
Friday, Dec 27
Wind
Weather
155°
SSE
00h
12 kts
max 17 kts
0.18 mm
14° C
14
88%
1010 hpa
166°
SSE
01h
10 kts
max 15 kts
0.28 mm
14° C
14
87%
1010 hpa
160°
SSE
02h
8 kts
max 11 kts
1.62 mm
14° C
14
92%
1009 hpa
149°
SSE
03h
7 kts
max 7 kts
1.51 mm
14° C
14
91%
1009 hpa
142°
SE
04h
5 kts
max 5 kts
0.68 mm
14° C
14
91%
1010 hpa
139°
SE
05h
3 kts
max 3 kts
0.38 mm
14° C
14
88%
1010 hpa
312°
NW
06h
1 kts
max 18 kts
0.21 mm
15° C
15
88%
1011 hpa
114°
ESE
07h
0 kts
max 16 kts
0.43 mm
14° C
14
92%
1011 hpa
221°
SW
08h
1 kts
max 12 kts
0.2 mm
14° C
14
94%
1012 hpa
263°
W
09h
2 kts
max 8 kts
0.18 mm
14° C
14
91%
1013 hpa
297°
WNW
10h
5 kts
max 7 kts
0.15 mm
15° C
15
86%
1014 hpa
334°
NNW
11h
3 kts
max 6 kts
0.13 mm
15° C
15
75%
1014 hpa
323°
NW
12h
2 kts
max 5 kts
0.23 mm
15° C
15
75%
1014 hpa
11°
N
13h
1 kts
max 3 kts
0.15 mm
16° C
16
75%
1014 hpa
4°
N
14h
2 kts
max 4 kts
0.1 mm
16° C
16
77%
1014 hpa
38°
NE
15h
1 kts
max 2 kts
0.13 mm
15° C
15
80%
1014 hpa
325°
NW
16h
0 kts
max 1 kts
0.13 mm
15° C
15
86%
1014 hpa
343°
NNW
17h
1 kts
max 2 kts
0.14 mm
14° C
14
91%
1015 hpa
324°
NW
18h
1 kts
max 2 kts
0.13 mm
14° C
14
93%
1016 hpa
206°
SSW
19h
1 kts
max 1 kts
14° C
14
94%
1016 hpa
176°
S
20h
2 kts
max 3 kts
0.05 mm
13° C
13
94%
1017 hpa
178°
S
21h
3 kts
max 3 kts
13° C
13
96%
1017 hpa
154°
SSE
22h
5 kts
max 6 kts
13° C
13
94%
1017 hpa
150°
SSE
23h
4 kts
max 6 kts
13° C
13
93%
1016 hpa
Saturday, Dec 28
Wind
Weather
143°
SE
00h
4 kts
max 6 kts
13° C
13
92%
1016 hpa
134°
SE
01h
4 kts
max 6 kts
13° C
13
85%
1017 hpa
111°
ESE
02h
5 kts
max 5 kts
0.07 mm
13° C
13
78%
1016 hpa
127°
SE
03h
3 kts
max 4 kts
0.15 mm
13° C
13
85%
1016 hpa
129°
SE
04h
3 kts
max 4 kts
0.14 mm
13° C
13
89%
1016 hpa
154°
SSE
05h
3 kts
max 3 kts
13° C
13
90%
1016 hpa
157°
SSE
06h
2 kts
max 3 kts
13° C
13
93%
1016 hpa
145°
SE
07h
2 kts
max 2 kts
13° C
13
91%
1017 hpa
152°
SSE
08h
3 kts
max 3 kts
13° C
13
91%
1017 hpa
152°
SSE
09h
2 kts
max 2 kts
14° C
14
86%
1018 hpa
150°
SSE
10h
2 kts
max 2 kts
15° C
15
79%
1018 hpa
286°
WNW
11h
0 kts
max 1 kts
16° C
16
74%
1018 hpa
305°
NW
12h
1 kts
max 1 kts
17° C
17
72%
1017 hpa
258°
WSW
13h
2 kts
max 2 kts
17° C
17
70%
1017 hpa
275°
W
14h
2 kts
max 2 kts
18° C
18
69%
1016 hpa
284°
WNW
15h
1 kts
max 1 kts
18° C
18
70%
1015 hpa
305°
NW
16h
2 kts
max 2 kts
17° C
17
73%
1015 hpa
334°
NNW
17h
2 kts
max 4 kts
16° C
16
79%
1015 hpa
1°
N
18h
2 kts
max 3 kts
16° C
16
87%
1016 hpa
347°
NNW
19h
1 kts
max 2 kts
15° C
15
96%
1016 hpa
276°
W
20h
0 kts
max 1 kts
14° C
14
100%
1016 hpa
174°
S
21h
1 kts
max 1 kts
13° C
13
100%
1016 hpa
124°
SE
22h
2 kts
max 2 kts
12° C
12
100%
1016 hpa
125°
SE
23h
2 kts
max 2 kts
12° C
12
99%
1015 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 stationAlum Rock 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 Alum Rock 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 Alum Rock 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 Alum Rock or to have a look at the wind direction tomorrow at Alum Rock.
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.