Daily Superforecast
asLast update: 02:34 local time
Wednesday, May 01
Wind
Weather
229°
SW
00h
4 kts
max 5 kts
5° C
3
69%
965 hpa
278°
W
01h
4 kts
max 6 kts
4° C
1
76%
966 hpa
300°
WNW
02h
3 kts
max 5 kts
2° C
1
83%
966 hpa
306°
NW
03h
3 kts
max 3 kts
2° C
0
89%
966 hpa
316°
NW
04h
3 kts
max 3 kts
1° C
-1
92%
966 hpa
310°
NW
05h
3 kts
max 3 kts
1° C
-1
89%
966 hpa
300°
WNW
06h
3 kts
max 3 kts
1° C
0
86%
966 hpa
292°
WNW
07h
2 kts
max 2 kts
3° C
3
77%
967 hpa
312°
NW
08h
1 kts
max 2 kts
6° C
7
62%
966 hpa
298°
WNW
09h
1 kts
max 3 kts
9° C
9
55%
966 hpa
281°
W
10h
3 kts
max 6 kts
11° C
11
47%
966 hpa
285°
WNW
11h
4 kts
max 5 kts
13° C
13
38%
965 hpa
265°
W
12h
5 kts
max 8 kts
14° C
14
33%
965 hpa
250°
WSW
13h
7 kts
max 10 kts
15° C
15
29%
964 hpa
252°
WSW
14h
8 kts
max 11 kts
16° C
16
24%
964 hpa
249°
WSW
15h
9 kts
max 11 kts
16° C
16
23%
964 hpa
246°
WSW
16h
9 kts
max 11 kts
16° C
16
23%
963 hpa
247°
WSW
17h
9 kts
max 11 kts
16° C
16
25%
963 hpa
252°
WSW
18h
9 kts
max 10 kts
15° C
15
26%
963 hpa
255°
WSW
19h
8 kts
max 11 kts
14° C
14
29%
963 hpa
251°
WSW
20h
6 kts
max 9 kts
11° C
11
42%
963 hpa
239°
WSW
21h
5 kts
max 8 kts
9° C
7
52%
963 hpa
249°
WSW
22h
5 kts
max 7 kts
7° C
6
62%
963 hpa
243°
WSW
23h
4 kts
max 6 kts
6° C
4
70%
963 hpa
Thursday, May 02
Wind
Weather
250°
WSW
00h
3 kts
max 5 kts
5° C
4
73%
963 hpa
274°
W
01h
3 kts
max 3 kts
5° C
4
74%
963 hpa
277°
W
02h
2 kts
max 2 kts
5° C
4
71%
963 hpa
249°
WSW
03h
1 kts
max 2 kts
5° C
5
69%
963 hpa
227°
SW
04h
1 kts
max 2 kts
4° C
4
71%
963 hpa
280°
W
05h
2 kts
max 2 kts
4° C
4
73%
963 hpa
304°
NW
06h
2 kts
max 2 kts
4° C
4
71%
964 hpa
334°
NNW
07h
1 kts
max 1 kts
6° C
7
66%
964 hpa
21°
NNE
08h
1 kts
max 2 kts
8° C
9
56%
964 hpa
38°
NE
09h
1 kts
max 2 kts
11° C
12
46%
964 hpa
95°
E
10h
1 kts
max 3 kts
13° C
13
40%
964 hpa
96°
E
11h
1 kts
max 2 kts
14° C
14
36%
964 hpa
43°
NE
12h
0 kts
max 2 kts
15° C
15
32%
964 hpa
44°
NE
13h
1 kts
max 3 kts
16° C
16
30%
964 hpa
54°
NE
14h
2 kts
max 3 kts
17° C
17
30%
964 hpa
38°
NE
15h
2 kts
max 3 kts
16° C
16
30%
964 hpa
29°
NNE
16h
1 kts
max 3 kts
17° C
17
30%
963 hpa
37°
NE
17h
0 kts
max 2 kts
17° C
17
31%
963 hpa
256°
WSW
18h
0 kts
max 2 kts
16° C
16
33%
963 hpa
249°
WSW
19h
0 kts
max 2 kts
16° C
16
36%
963 hpa
244°
WSW
20h
1 kts
max 2 kts
15° C
15
38%
963 hpa
234°
SW
21h
1 kts
max 2 kts
13° C
13
41%
963 hpa
240°
WSW
22h
2 kts
max 3 kts
12° C
12
44%
964 hpa
249°
WSW
23h
2 kts
max 2 kts
11° C
11
46%
964 hpa
Friday, May 03
Wind
Weather
257°
WSW
00h
2 kts
max 2 kts
11° C
11
47%
964 hpa
261°
W
01h
2 kts
max 2 kts
10° C
10
47%
964 hpa
250°
WSW
02h
1 kts
max 2 kts
10° C
10
47%
964 hpa
183°
S
03h
1 kts
max 2 kts
9° C
10
46%
964 hpa
136°
SE
04h
2 kts
max 2 kts
9° C
8
45%
964 hpa
126°
SE
05h
4 kts
max 4 kts
7° C
6
50%
964 hpa
122°
ESE
06h
6 kts
max 11 kts
6° C
3
63%
964 hpa
117°
ESE
07h
7 kts
max 15 kts
7° C
5
63%
965 hpa
119°
ESE
08h
10 kts
max 14 kts
10° C
8
57%
964 hpa
121°
ESE
09h
10 kts
max 11 kts
13° C
13
51%
964 hpa
129°
SE
10h
9 kts
max 10 kts
15° C
15
42%
964 hpa
151°
SSE
11h
8 kts
max 12 kts
17° C
17
30%
963 hpa
173°
S
12h
9 kts
max 13 kts
16° C
16
28%
952 hpa
171°
S
13h
10 kts
max 13 kts
17° C
17
28%
951 hpa
168°
SSE
14h
10 kts
max 13 kts
18° C
18
29%
950 hpa
164°
SSE
15h
11 kts
max 14 kts
18° C
18
29%
949 hpa
159°
SSE
16h
11 kts
max 14 kts
18° C
18
29%
948 hpa
154°
SSE
17h
11 kts
max 15 kts
17° C
17
30%
948 hpa
146°
SE
18h
9 kts
max 13 kts
16° C
16
34%
947 hpa
138°
SE
19h
8 kts
max 12 kts
15° C
15
38%
947 hpa
129°
SE
20h
6 kts
max 11 kts
14° C
14
42%
946 hpa
119°
ESE
21h
7 kts
max 13 kts
14° C
14
45%
946 hpa
108°
ESE
22h
7 kts
max 15 kts
13° C
13
48%
945 hpa
97°
E
23h
7 kts
max 17 kts
13° C
13
51%
945 hpa
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Additional information
General
This is the wind, wave and weather Superforecast for Grand Coulee in Washington, 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 Grand Coulee 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 Grand Coulee or to have a look at the wind direction tomorrow at Grand Coulee.
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.