Daily Superforecast
asLast update: 11:37 local time
Sunday, Sep 14
Wind
Weather
182°
S
00h
2 kts
max 2 kts
17° C
17
91%
996 hpa
188°
S
01h
2 kts
max 2 kts
17° C
17
96%
995 hpa
188°
S
02h
2 kts
max 2 kts
16° C
16
99%
995 hpa
224°
SW
03h
2 kts
max 2 kts
15° C
15
91%
995 hpa
240°
WSW
04h
1 kts
max 1 kts
15° C
15
93%
995 hpa
249°
WSW
05h
1 kts
max 1 kts
14° C
14
95%
995 hpa
291°
WNW
06h
1 kts
max 1 kts
14° C
14
97%
996 hpa
238°
WSW
07h
0 kts
max 0 kts
14° C
14
98%
996 hpa
119°
ESE
08h
0 kts
max 0 kts
14° C
14
95%
997 hpa
231°
SW
09h
1 kts
max 1 kts
16° C
16
80%
996 hpa
220°
SW
10h
0 kts
max 0 kts
19° C
19
69%
997 hpa
10°
N
11h
1 kts
max 1 kts
22° C
22
60%
997 hpa
15°
NNE
12h
4 kts
max 4 kts
24° C
24
52%
998 hpa
17°
NNE
13h
7 kts
max 7 kts
23° C
23
54%
997 hpa
18°
NNE
14h
7 kts
max 8 kts
24° C
24
55%
997 hpa
14°
NNE
15h
8 kts
max 8 kts
24° C
24
54%
997 hpa
12°
NNE
16h
8 kts
max 9 kts
24° C
24
55%
996 hpa
13°
NNE
17h
8 kts
max 9 kts
23° C
23
61%
996 hpa
13°
NNE
18h
8 kts
max 10 kts
21° C
21
68%
997 hpa
11°
N
19h
8 kts
max 11 kts
20° C
20
77%
997 hpa
14°
NNE
20h
7 kts
max 12 kts
19° C
19
88%
998 hpa
23°
NNE
21h
5 kts
max 10 kts
19° C
19
94%
998 hpa
33°
NNE
22h
3 kts
max 4 kts
18° C
18
98%
999 hpa
9°
N
23h
3 kts
max 3 kts
0.06 mm
18° C
18
100%
999 hpa
Monday, Sep 15
Wind
Weather
358°
N
00h
3 kts
max 3 kts
18° C
18
98%
999 hpa
353°
N
01h
3 kts
max 3 kts
0.06 mm
18° C
18
98%
999 hpa
349°
N
02h
3 kts
max 3 kts
17° C
17
98%
999 hpa
352°
N
03h
3 kts
max 3 kts
0.06 mm
17° C
17
98%
999 hpa
17°
NNE
04h
2 kts
max 2 kts
0.06 mm
17° C
17
98%
999 hpa
47°
NE
05h
2 kts
max 2 kts
0.06 mm
16° C
16
98%
1000 hpa
41°
NE
06h
1 kts
max 2 kts
0.06 mm
16° C
16
98%
1000 hpa
79°
E
07h
2 kts
max 13 kts
16° C
16
98%
1001 hpa
81°
E
08h
2 kts
max 13 kts
16° C
16
94%
1001 hpa
89°
E
09h
3 kts
max 10 kts
17° C
17
83%
1001 hpa
79°
E
10h
3 kts
max 9 kts
19° C
19
76%
1002 hpa
71°
ENE
11h
4 kts
max 9 kts
22° C
22
68%
1002 hpa
47°
NE
12h
5 kts
max 5 kts
24° C
24
57%
1002 hpa
23°
NNE
13h
7 kts
max 7 kts
25° C
25
57%
1001 hpa
19°
NNE
14h
8 kts
max 8 kts
24° C
24
58%
1001 hpa
19°
NNE
15h
9 kts
max 9 kts
24° C
24
58%
1002 hpa
21°
NNE
16h
10 kts
max 10 kts
24° C
24
58%
1001 hpa
25°
NNE
17h
10 kts
max 12 kts
23° C
23
60%
1001 hpa
27°
NNE
18h
10 kts
max 14 kts
22° C
22
67%
1001 hpa
27°
NNE
19h
9 kts
max 15 kts
21° C
21
76%
1001 hpa
23°
NNE
20h
9 kts
max 15 kts
20° C
20
84%
1001 hpa
24°
NNE
21h
9 kts
max 16 kts
19° C
19
87%
1001 hpa
25°
NNE
22h
6 kts
max 7 kts
19° C
19
90%
1001 hpa
34°
NE
23h
4 kts
max 6 kts
20° C
20
86%
1001 hpa
Tuesday, Sep 16
Wind
Weather
77°
ENE
00h
3 kts
max 4 kts
20° C
20
87%
1001 hpa
120°
ESE
01h
7 kts
max 13 kts
19° C
19
81%
1002 hpa
108°
ESE
02h
5 kts
max 14 kts
18° C
18
75%
1002 hpa
101°
E
03h
4 kts
max 14 kts
16° C
16
81%
1002 hpa
80°
E
04h
2 kts
max 13 kts
15° C
15
82%
1002 hpa
50°
NE
05h
2 kts
max 8 kts
15° C
15
85%
1002 hpa
38°
NE
06h
3 kts
max 9 kts
15° C
15
88%
1002 hpa
49°
NE
07h
3 kts
max 10 kts
14° C
14
90%
1002 hpa
59°
ENE
08h
3 kts
max 10 kts
14° C
14
88%
1002 hpa
61°
ENE
09h
4 kts
max 4 kts
16° C
16
79%
1003 hpa
38°
NE
10h
2 kts
max 4 kts
19° C
19
70%
1003 hpa
24°
NNE
11h
6 kts
max 8 kts
21° C
21
59%
1003 hpa
26°
NNE
12h
9 kts
max 9 kts
21° C
21
57%
1003 hpa
21°
NNE
13h
10 kts
max 10 kts
21° C
21
61%
1002 hpa
16°
NNE
14h
10 kts
max 10 kts
21° C
21
64%
1002 hpa
12°
NNE
15h
11 kts
max 11 kts
21° C
21
65%
1002 hpa
9°
N
16h
11 kts
max 12 kts
20° C
20
68%
1001 hpa
8°
N
17h
10 kts
max 12 kts
20° C
20
70%
1000 hpa
10°
N
18h
10 kts
max 11 kts
19° C
19
73%
1000 hpa
10°
N
19h
9 kts
max 11 kts
19° C
19
79%
1000 hpa
13°
NNE
20h
8 kts
max 10 kts
18° C
18
82%
1000 hpa
26°
NNE
21h
5 kts
max 5 kts
0.16 mm
15° C
15
98%
1000 hpa
29°
NNE
22h
4 kts
max 4 kts
0.18 mm
15° C
15
98%
1000 hpa
32°
NNE
23h
3 kts
max 3 kts
0.2 mm
15° C
15
98%
1000 hpa
Nearby spots (within 25 km)
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Mouth of the Black River, MI1kmWeather stationLive measurements
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Port Huron2km
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Fort Gratiot / Port Huron3kmWeather stationWave forecastLive measurements
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Port Huron4kmWeather stationWave forecastLive measurements
-
Port Huron South5km
-
Fort Gratiot7km
-
Sarnia Chris Hadfield Airport8kmWeather stationLive measurements
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Additional information
General
This is the wind, wave and weather Superforecast for Sarnia in Ontario, Canada. 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 Sarnia when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in Canada. Or use the Superforecast to find the wind speed today in Sarnia or to have a look at the wind direction tomorrow at Sarnia.
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.