Daily Superforecast
asLast update: 17:34 local time
Tuesday, May 14
Wind
Weather
185°
S
00h
8 kts
max 25 kts
18° C
18
77%
979 hpa
192°
SSW
01h
8 kts
max 26 kts
17° C
17
80%
978 hpa
192°
SSW
02h
7 kts
max 23 kts
15° C
15
86%
978 hpa
168°
SSE
03h
6 kts
max 10 kts
14° C
14
84%
978 hpa
167°
SSE
04h
6 kts
max 10 kts
13° C
13
89%
978 hpa
160°
SSE
05h
6 kts
max 7 kts
13° C
13
93%
978 hpa
144°
SE
06h
6 kts
max 7 kts
12° C
12
95%
977 hpa
157°
SSE
07h
6 kts
max 16 kts
14° C
14
93%
979 hpa
157°
SSE
08h
8 kts
max 17 kts
16° C
16
87%
978 hpa
150°
SSE
09h
7 kts
max 9 kts
17° C
17
84%
978 hpa
153°
SSE
10h
8 kts
max 9 kts
18° C
18
81%
978 hpa
154°
SSE
11h
8 kts
max 11 kts
19° C
19
79%
978 hpa
154°
SSE
12h
9 kts
max 12 kts
20° C
20
79%
978 hpa
132°
SE
13h
7 kts
max 7 kts
20° C
20
74%
977 hpa
113°
ESE
14h
9 kts
max 9 kts
19° C
19
78%
976 hpa
117°
ESE
15h
7 kts
max 8 kts
21° C
21
79%
976 hpa
124°
SE
16h
6 kts
max 8 kts
0.56 mm
20° C
20
83%
976 hpa
131°
SE
17h
5 kts
max 8 kts
0.68 mm
19° C
19
92%
975 hpa
96°
E
18h
8 kts
max 10 kts
0.67 mm
19° C
19
86%
974 hpa
91°
E
19h
7 kts
max 13 kts
0.29 mm
19° C
19
90%
974 hpa
91°
E
20h
6 kts
max 11 kts
0.41 mm
18° C
18
97%
974 hpa
109°
ESE
21h
7 kts
max 16 kts
0.28 mm
18° C
18
97%
974 hpa
113°
ESE
22h
7 kts
max 14 kts
0.22 mm
17° C
17
97%
975 hpa
107°
ESE
23h
7 kts
max 16 kts
0.16 mm
17° C
17
97%
975 hpa
Wednesday, May 15
Wind
Weather
100°
E
00h
7 kts
max 17 kts
0.06 mm
17° C
17
98%
975 hpa
84°
E
01h
5 kts
max 15 kts
16° C
16
98%
975 hpa
66°
ENE
02h
7 kts
max 12 kts
0.1 mm
16° C
16
99%
974 hpa
62°
ENE
03h
7 kts
max 12 kts
0.06 mm
16° C
16
99%
974 hpa
53°
NE
04h
7 kts
max 13 kts
16° C
16
99%
974 hpa
47°
NE
05h
8 kts
max 17 kts
0.13 mm
16° C
16
100%
973 hpa
40°
NE
06h
8 kts
max 15 kts
1.18 mm
16° C
16
100%
974 hpa
41°
NE
07h
9 kts
max 15 kts
0.73 mm
16° C
16
98%
974 hpa
40°
NE
08h
9 kts
max 16 kts
15° C
15
97%
975 hpa
37°
NE
09h
9 kts
max 14 kts
0.08 mm
15° C
15
96%
975 hpa
30°
NNE
10h
9 kts
max 14 kts
15° C
15
94%
975 hpa
28°
NNE
11h
9 kts
max 12 kts
0.05 mm
15° C
15
92%
976 hpa
29°
NNE
12h
10 kts
max 15 kts
17° C
17
90%
976 hpa
25°
NNE
13h
11 kts
max 15 kts
17° C
17
89%
976 hpa
19°
NNE
14h
11 kts
max 17 kts
17° C
17
88%
976 hpa
20°
NNE
15h
13 kts
max 17 kts
19° C
19
82%
976 hpa
20°
NNE
16h
13 kts
max 16 kts
20° C
20
78%
976 hpa
20°
NNE
17h
12 kts
max 15 kts
21° C
21
76%
975 hpa
20°
NNE
18h
12 kts
max 16 kts
20° C
20
77%
976 hpa
23°
NNE
19h
12 kts
max 18 kts
20° C
20
79%
976 hpa
30°
NNE
20h
12 kts
max 19 kts
18° C
18
83%
976 hpa
34°
NE
21h
10 kts
max 21 kts
17° C
17
87%
977 hpa
41°
NE
22h
8 kts
max 25 kts
16° C
16
92%
978 hpa
33°
NNE
23h
7 kts
max 25 kts
15° C
15
96%
979 hpa
Thursday, May 16
Wind
Weather
32°
NNE
00h
7 kts
max 25 kts
14° C
14
97%
979 hpa
32°
NNE
01h
8 kts
max 24 kts
14° C
14
98%
979 hpa
33°
NNE
02h
8 kts
max 23 kts
14° C
14
99%
979 hpa
36°
NE
03h
8 kts
max 22 kts
13° C
13
99%
978 hpa
33°
NNE
04h
7 kts
max 17 kts
13° C
13
99%
978 hpa
20°
NNE
05h
6 kts
max 14 kts
13° C
13
99%
979 hpa
35°
NE
06h
6 kts
max 19 kts
13° C
13
98%
979 hpa
3°
N
07h
6 kts
max 11 kts
13° C
13
97%
980 hpa
17°
NNE
08h
7 kts
max 12 kts
14° C
14
96%
980 hpa
35°
NE
09h
7 kts
max 12 kts
15° C
15
92%
980 hpa
43°
NE
10h
6 kts
max 9 kts
16° C
16
89%
980 hpa
32°
NNE
11h
6 kts
max 7 kts
17° C
17
87%
980 hpa
33°
NNE
12h
5 kts
max 6 kts
18° C
18
85%
980 hpa
39°
NE
13h
5 kts
max 5 kts
19° C
19
82%
980 hpa
41°
NE
14h
6 kts
max 6 kts
19° C
19
79%
980 hpa
60°
ENE
15h
5 kts
max 5 kts
20° C
20
76%
980 hpa
75°
ENE
16h
3 kts
max 3 kts
21° C
21
76%
979 hpa
97°
E
17h
4 kts
max 5 kts
21° C
21
76%
979 hpa
113°
ESE
18h
5 kts
max 6 kts
21° C
21
76%
979 hpa
124°
SE
19h
5 kts
max 6 kts
21° C
21
77%
979 hpa
114°
ESE
20h
4 kts
max 7 kts
20° C
20
81%
979 hpa
83°
E
21h
4 kts
max 5 kts
20° C
20
85%
978 hpa
88°
E
22h
4 kts
max 5 kts
19° C
19
88%
978 hpa
101°
E
23h
5 kts
max 11 kts
19° C
19
92%
978 hpa
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Additional information
General
This is the wind, wave and weather Superforecast for St. Marys/Grand Lake in Ohio, 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 St. Marys/Grand Lake 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 St. Marys/Grand Lake or to have a look at the wind direction tomorrow at St. Marys/Grand Lake.
Statistics
For statistical and historical real weather data see the wind and weather statistics for this location.
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.