Daily Superforecast
asLast update: 16:37 local time
Saturday, Mar 14
Wind
Weather
Waves
299°
WNW
00h
7 kts
max 19 kts
-1° C
-5
74%
994 hpa
0.1 m
6 s
297°
WNW
01h
6 kts
max 17 kts
-1° C
-5
76%
995 hpa
0.2 m
6 s
307°
NW
02h
5 kts
max 12 kts
-1° C
-5
70%
996 hpa
0.2 m
6 s
316°
NW
03h
4 kts
max 11 kts
-2° C
-5
72%
996 hpa
0.3 m
8 s
338°
NNW
04h
3 kts
max 9 kts
-2° C
-4
73%
997 hpa
0.3 m
9 s
351°
N
05h
4 kts
max 10 kts
-2° C
-5
73%
997 hpa
0.3 m
9 s
16°
NNE
06h
6 kts
max 10 kts
-2° C
-6
72%
997 hpa
0.3 m
9 s
32°
NNE
07h
5 kts
max 7 kts
-1° C
-5
69%
998 hpa
0.3 m
9 s
359°
N
08h
3 kts
max 3 kts
-2° C
-3
68%
998 hpa
0.3 m
8 s
58°
ENE
09h
4 kts
max 5 kts
0° C
-3
67%
998 hpa
0.3 m
8 s
76°
ENE
10h
5 kts
max 6 kts
1° C
-2
64%
998 hpa
0.3 m
8 s
96°
E
11h
6 kts
max 7 kts
1° C
-2
62%
998 hpa
0.2 m
7 s
119°
ESE
12h
7 kts
max 8 kts
2° C
-2
62%
999 hpa
0.2 m
7 s
125°
SE
13h
9 kts
max 10 kts
2° C
-2
62%
998 hpa
0.3 m
7 s
116°
ESE
14h
9 kts
max 10 kts
3° C
-1
64%
998 hpa
0.3 m
6 s
119°
ESE
15h
10 kts
max 10 kts
3° C
-2
65%
997 hpa
0.3 m
6 s
121°
ESE
16h
10 kts
max 12 kts
2° C
-2
69%
996 hpa
0.3 m
3 s
116°
ESE
17h
9 kts
max 12 kts
2° C
-3
71%
995 hpa
0.3 m
3 s
106°
ESE
18h
9 kts
max 13 kts
1° C
-3
73%
995 hpa
0.4 m
3 s
99°
E
19h
10 kts
max 16 kts
1° C
-3
75%
995 hpa
0.5 m
4 s
91°
E
20h
12 kts
max 18 kts
1° C
-4
77%
994 hpa
0.5 m
4 s
85°
E
21h
13 kts
max 21 kts
2° C
-4
78%
993 hpa
0.6 m
4 s
85°
E
22h
13 kts
max 25 kts
2° C
-3
78%
993 hpa
0.7 m
5 s
90°
E
23h
13 kts
max 26 kts
2° C
-3
74%
991 hpa
0.8 m
5 s
Sunday, Mar 15
Wind
Weather
Waves
90°
E
00h
13 kts
max 27 kts
2° C
-3
74%
990 hpa
0.8 m
5 s
90°
E
01h
14 kts
max 27 kts
2° C
-3
73%
988 hpa
0.9 m
6 s
92°
E
02h
14 kts
max 27 kts
3° C
-3
72%
987 hpa
0.9 m
6 s
94°
E
03h
15 kts
max 28 kts
0.1 mm
3° C
-3
74%
985 hpa
0.9 m
7 s
100°
E
04h
17 kts
max 32 kts
3° C
-3
76%
982 hpa
0.8 m
7 s
111°
ESE
05h
17 kts
max 32 kts
3° C
-3
79%
980 hpa
0.7 m
7 s
119°
ESE
06h
18 kts
max 34 kts
3° C
-3
80%
978 hpa
0.7 m
7 s
125°
SE
07h
18 kts
max 36 kts
3° C
-3
81%
976 hpa
0.7 m
8 s
133°
SE
08h
17 kts
max 34 kts
4° C
-2
81%
974 hpa
0.7 m
8 s
135°
SE
09h
16 kts
max 31 kts
4° C
-1
83%
972 hpa
0.7 m
7 s
140°
SE
10h
14 kts
max 26 kts
5° C
1
82%
971 hpa
0.8 m
7 s
146°
SE
11h
14 kts
max 22 kts
6° C
2
83%
970 hpa
0.8 m
7 s
169°
S
12h
15 kts
max 45 kts
10° C
10
84%
967 hpa
0.8 m
7 s
179°
S
13h
18 kts
max 43 kts
14° C
14
77%
966 hpa
0.8 m
7 s
180°
S
14h
19 kts
max 43 kts
0.15 mm
13° C
13
90%
965 hpa
0.7 m
6 s
179°
S
15h
17 kts
max 41 kts
0.37 mm
13° C
13
92%
965 hpa
0.7 m
6 s
186°
S
16h
16 kts
max 40 kts
1.3 mm
13° C
13
92%
964 hpa
0.5 m
6 s
186°
S
17h
14 kts
max 35 kts
0.33 mm
13° C
13
91%
964 hpa
0.5 m
6 s
169°
S
18h
9 kts
max 31 kts
1.09 mm
13° C
13
95%
963 hpa
0.4 m
6 s
340°
NNW
19h
13 kts
max 24 kts
6.06 mm
2° C
-3
95%
965 hpa
0.3 m
6 s
344°
NNW
20h
14 kts
max 29 kts
4.63 mm
2° C
-4
92%
965 hpa
0.3 m
6 s
343°
NNW
21h
14 kts
max 29 kts
1.45 mm
1° C
-5
92%
966 hpa
0.3 m
6 s
337°
NNW
22h
17 kts
max 33 kts
0.53 mm
0° C
-7
90%
964 hpa
0.7 m
7 s
309°
NW
23h
15 kts
max 26 kts
2.65 mm
-1° C
-7
89%
966 hpa
0.8 m
7 s
Monday, Mar 16
Wind
Weather
Waves
322°
NW
00h
16 kts
max 31 kts
1.42 mm
-2° C
-9
89%
965 hpa
0.9 m
10 s
333°
NNW
01h
12 kts
max 29 kts
0.71 mm
-2° C
-8
89%
963 hpa
0.8 m
11 s
274°
W
02h
15 kts
max 19 kts
0.87 mm
-2° C
-9
89%
965 hpa
0.7 m
12 s
283°
WNW
03h
16 kts
max 22 kts
1.26 mm
-2° C
-9
89%
965 hpa
0.6 m
12 s
287°
WNW
04h
17 kts
max 23 kts
0.87 mm
-2° C
-9
90%
965 hpa
0.6 m
13 s
298°
WNW
05h
17 kts
max 27 kts
0.21 mm
-3° C
-11
85%
966 hpa
0.6 m
13 s
286°
WNW
06h
17 kts
max 26 kts
0.39 mm
-4° C
-12
91%
967 hpa
0.7 m
13 s
286°
WNW
07h
21 kts
max 31 kts
0.31 mm
-6° C
-15
83%
969 hpa
0.7 m
13 s
291°
WNW
08h
23 kts
max 35 kts
0.12 mm
-6° C
-16
79%
971 hpa
0.8 m
13 s
295°
WNW
09h
22 kts
max 35 kts
-6° C
-15
74%
973 hpa
0.8 m
13 s
295°
WNW
10h
23 kts
max 34 kts
-5° C
-14
72%
974 hpa
0.9 m
13 s
292°
WNW
11h
23 kts
max 35 kts
0.06 mm
-6° C
-15
72%
976 hpa
0.9 m
13 s
296°
WNW
12h
25 kts
max 35 kts
-5° C
-15
66%
977 hpa
1.0 m
13 s
294°
WNW
13h
23 kts
max 34 kts
-6° C
-15
67%
979 hpa
1.0 m
13 s
293°
WNW
14h
23 kts
max 33 kts
-6° C
-15
67%
980 hpa
1.1 m
13 s
293°
WNW
15h
22 kts
max 31 kts
-6° C
-15
66%
981 hpa
1.1 m
13 s
294°
WNW
16h
22 kts
max 31 kts
-6° C
-16
69%
982 hpa
1.0 m
13 s
291°
WNW
17h
19 kts
max 29 kts
0.06 mm
-7° C
-16
74%
983 hpa
1.0 m
12 s
290°
WNW
18h
20 kts
max 29 kts
-8° C
-18
72%
984 hpa
0.9 m
12 s
290°
WNW
19h
18 kts
max 28 kts
-8° C
-18
73%
985 hpa
0.8 m
12 s
295°
WNW
20h
18 kts
max 29 kts
-8° C
-18
73%
987 hpa
0.7 m
11 s
297°
WNW
21h
17 kts
max 27 kts
0.06 mm
-8° C
-18
72%
988 hpa
0.6 m
11 s
301°
WNW
22h
16 kts
max 26 kts
-8° C
-18
68%
989 hpa
0.5 m
10 s
299°
WNW
23h
15 kts
max 25 kts
-9° C
-18
67%
990 hpa
0.4 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.