Daily Superforecast
asLast update: 10:39 local time
Friday, Mar 13
Wind
Weather
Waves
159°
SSE
00h
16 kts
max 31 kts
4° C
-1
70%
985 hpa
0.6 m
5 s
159°
SSE
01h
20 kts
max 38 kts
4° C
-1
69%
982 hpa
0.6 m
6 s
174°
S
02h
23 kts
max 41 kts
0.42 mm
4° C
-3
80%
982 hpa
0.6 m
7 s
173°
S
03h
24 kts
max 48 kts
1.0 mm
5° C
-1
73%
976 hpa
0.6 m
7 s
189°
S
04h
29 kts
max 49 kts
6° C
-1
68%
972 hpa
0.6 m
7 s
198°
SSW
05h
23 kts
max 45 kts
5° C
0
70%
971 hpa
0.7 m
7 s
213°
SSW
06h
23 kts
max 46 kts
0.09 mm
5° C
-1
75%
969 hpa
0.5 m
7 s
228°
SW
07h
22 kts
max 43 kts
5° C
0
74%
969 hpa
0.3 m
7 s
245°
WSW
08h
23 kts
max 38 kts
5° C
-1
76%
970 hpa
0.0 m
7 s
250°
WSW
09h
27 kts
max 43 kts
3° C
-3
74%
971 hpa
6 s
255°
WSW
10h
28 kts
max 43 kts
0.06 mm
3° C
-4
77%
972 hpa
5 s
264°
W
11h
28 kts
max 43 kts
3° C
-4
73%
974 hpa
0.0 m
2 s
268°
W
12h
29 kts
max 46 kts
4° C
-3
62%
976 hpa
0.2 m
2 s
273°
W
13h
28 kts
max 44 kts
5° C
-2
57%
977 hpa
0.2 m
2 s
271°
W
14h
27 kts
max 43 kts
6° C
-1
53%
978 hpa
0.2 m
2 s
273°
W
15h
26 kts
max 40 kts
6° C
-1
53%
980 hpa
0.2 m
2 s
276°
W
16h
26 kts
max 42 kts
5° C
-1
51%
981 hpa
0.2 m
2 s
283°
WNW
17h
24 kts
max 36 kts
5° C
-1
53%
983 hpa
0.2 m
2 s
287°
WNW
18h
22 kts
max 36 kts
3° C
-3
58%
985 hpa
0.1 m
2 s
291°
WNW
19h
20 kts
max 31 kts
2° C
-5
64%
988 hpa
0.1 m
1 s
291°
WNW
20h
16 kts
max 27 kts
1° C
-5
67%
989 hpa
0.1 m
3 s
288°
WNW
21h
15 kts
max 28 kts
0° C
-6
71%
990 hpa
0.1 m
5 s
292°
WNW
22h
14 kts
max 28 kts
0° C
-7
74%
991 hpa
0.1 m
6 s
297°
WNW
23h
13 kts
max 27 kts
-1° C
-7
78%
992 hpa
0.1 m
6 s
Saturday, Mar 14
Wind
Weather
Waves
299°
WNW
00h
10 kts
max 23 kts
-1° C
-6
81%
993 hpa
0.1 m
6 s
293°
WNW
01h
8 kts
max 19 kts
-1° C
-6
82%
994 hpa
0.2 m
6 s
303°
WNW
02h
8 kts
max 15 kts
-1° C
-6
82%
994 hpa
0.2 m
6 s
305°
NW
03h
7 kts
max 13 kts
-2° C
-6
85%
995 hpa
0.3 m
9 s
314°
NW
04h
7 kts
max 12 kts
-2° C
-6
78%
995 hpa
0.3 m
9 s
342°
NNW
05h
6 kts
max 13 kts
-2° C
-6
78%
995 hpa
0.3 m
9 s
12°
NNE
06h
6 kts
max 12 kts
-2° C
-6
74%
996 hpa
0.4 m
9 s
5°
N
07h
6 kts
max 8 kts
-1° C
-5
71%
996 hpa
0.3 m
9 s
6°
N
08h
4 kts
max 5 kts
-1° C
-4
71%
997 hpa
0.3 m
8 s
23°
NNE
09h
1 kts
max 1 kts
-1° C
-1
69%
998 hpa
0.3 m
8 s
82°
E
10h
3 kts
max 3 kts
0° C
-2
66%
998 hpa
0.3 m
8 s
85°
E
11h
3 kts
max 3 kts
0° C
-2
68%
998 hpa
0.3 m
7 s
87°
E
12h
5 kts
max 5 kts
1° C
-2
65%
998 hpa
0.2 m
7 s
101°
E
13h
6 kts
max 6 kts
1° C
-3
69%
998 hpa
0.2 m
7 s
106°
ESE
14h
8 kts
max 9 kts
1° C
-3
69%
997 hpa
0.2 m
7 s
107°
ESE
15h
9 kts
max 11 kts
0° C
-4
72%
997 hpa
0.2 m
6 s
105°
ESE
16h
10 kts
max 12 kts
0° C
-4
72%
996 hpa
0.2 m
6 s
103°
ESE
17h
10 kts
max 13 kts
0° C
-5
71%
995 hpa
0.3 m
3 s
94°
E
18h
10 kts
max 14 kts
0° C
-5
69%
994 hpa
0.3 m
3 s
86°
E
19h
11 kts
max 16 kts
0° C
-5
70%
994 hpa
0.4 m
3 s
84°
E
20h
12 kts
max 19 kts
0° C
-5
71%
993 hpa
0.5 m
4 s
83°
E
21h
13 kts
max 24 kts
1° C
-5
73%
993 hpa
0.6 m
4 s
85°
E
22h
14 kts
max 26 kts
2° C
-4
72%
992 hpa
0.7 m
4 s
100°
E
23h
14 kts
max 27 kts
2° C
-3
71%
991 hpa
0.7 m
5 s
Sunday, Mar 15
Wind
Weather
Waves
106°
ESE
00h
15 kts
max 30 kts
2° C
-3
68%
988 hpa
0.8 m
5 s
107°
ESE
01h
16 kts
max 31 kts
2° C
-4
73%
987 hpa
0.9 m
6 s
109°
ESE
02h
18 kts
max 32 kts
2° C
-4
72%
985 hpa
0.9 m
6 s
114°
ESE
03h
17 kts
max 34 kts
2° C
-3
73%
983 hpa
0.9 m
6 s
121°
ESE
04h
14 kts
max 31 kts
3° C
-3
75%
981 hpa
0.8 m
6 s
126°
SE
05h
15 kts
max 33 kts
3° C
-3
76%
979 hpa
0.8 m
7 s
131°
SE
06h
15 kts
max 32 kts
3° C
-2
77%
978 hpa
0.8 m
7 s
135°
SE
07h
15 kts
max 31 kts
3° C
-3
79%
977 hpa
0.8 m
7 s
138°
SE
08h
16 kts
max 30 kts
3° C
-2
81%
976 hpa
0.8 m
7 s
139°
SE
09h
16 kts
max 28 kts
4° C
-2
83%
974 hpa
0.8 m
7 s
143°
SE
10h
15 kts
max 25 kts
5° C
0
84%
973 hpa
0.8 m
7 s
149°
SSE
11h
13 kts
max 20 kts
7° C
3
81%
972 hpa
0.8 m
7 s
157°
SSE
12h
9 kts
max 21 kts
11° C
11
75%
970 hpa
0.8 m
7 s
166°
SSE
13h
8 kts
max 21 kts
16° C
16
66%
969 hpa
0.8 m
7 s
182°
S
14h
11 kts
max 30 kts
17° C
17
62%
969 hpa
0.8 m
7 s
191°
S
15h
11 kts
max 29 kts
17° C
17
63%
968 hpa
0.8 m
6 s
213°
SSW
16h
12 kts
max 26 kts
16° C
16
75%
969 hpa
0.7 m
6 s
190°
S
17h
12 kts
max 31 kts
15° C
15
81%
968 hpa
0.6 m
6 s
184°
S
18h
13 kts
max 31 kts
0.06 mm
15° C
15
85%
968 hpa
0.5 m
6 s
184°
S
19h
13 kts
max 33 kts
1.15 mm
14° C
14
94%
968 hpa
0.5 m
6 s
178°
S
20h
13 kts
max 26 kts
1.22 mm
9° C
5
100%
968 hpa
0.4 m
6 s
179°
S
21h
12 kts
max 22 kts
1.79 mm
9° C
6
100%
968 hpa
0.4 m
6 s
180°
S
22h
10 kts
max 18 kts
2.36 mm
9° C
6
100%
967 hpa
0.8 m
9 s
179°
S
23h
14 kts
max 23 kts
4.76 mm
6° C
2
98%
967 hpa
1.0 m
10 s
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Additional information
General
This is the wind, wave and weather Superforecast for Winthrop Harbor in Illinois, 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 Winthrop Harbor 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 Winthrop Harbor or to have a look at the wind direction tomorrow at Winthrop Harbor.
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.