Daily Superforecast
asLast update: 00:26 local time
Thursday, Dec 18
Wind
Weather
Waves
Tides
95°
E
00h
6 kts
max 12 kts
2.21 mm
2° C
-2
98%
992 hpa
2.7 m
11 s
00:03
3.4 m
110°
ESE
01h
7 kts
max 13 kts
3.74 mm
2° C
-3
98%
990 hpa
2.8 m
11 s
3.2 m
151°
SSE
02h
6 kts
max 15 kts
2.27 mm
2° C
-2
98%
991 hpa
2.8 m
11 s
2.8 m
182°
S
03h
6 kts
max 15 kts
0.89 mm
1° C
-2
97%
991 hpa
2.9 m
11 s
2.2 m
187°
S
04h
5 kts
max 13 kts
0.58 mm
2° C
-2
97%
990 hpa
2.9 m
11 s
1.7 m
180°
S
05h
5 kts
max 11 kts
0.46 mm
2° C
-2
97%
990 hpa
2.9 m
11 s
05:03
1.5 m
171°
S
06h
5 kts
max 11 kts
0.53 mm
2° C
-1
97%
989 hpa
2.8 m
12 s
1.6 m
149°
SSE
07h
3 kts
max 8 kts
0.62 mm
1° C
-1
98%
988 hpa
2.7 m
11 s
2.1 m
116°
ESE
08h
3 kts
max 6 kts
0.54 mm
1° C
-1
97%
988 hpa
2.6 m
11 s
2.7 m
95°
E
09h
4 kts
max 6 kts
0.4 mm
1° C
-1
97%
989 hpa
2.5 m
11 s
3.4 m
78°
ENE
10h
5 kts
max 6 kts
0.38 mm
2° C
-1
94%
989 hpa
2.4 m
11 s
3.9 m
58°
ENE
11h
5 kts
max 6 kts
0.49 mm
2° C
-1
93%
988 hpa
2.3 m
11 s
10:54
4.1 m
38°
NE
12h
6 kts
max 7 kts
0.51 mm
2° C
-2
93%
987 hpa
2.1 m
11 s
3.8 m
25°
NNE
13h
7 kts
max 10 kts
0.43 mm
1° C
-3
93%
988 hpa
2.0 m
11 s
3.3 m
14°
NNE
14h
7 kts
max 10 kts
0.46 mm
0° C
-5
92%
988 hpa
1.9 m
10 s
2.5 m
5°
N
15h
7 kts
max 10 kts
0.36 mm
-2° C
-7
91%
988 hpa
1.8 m
10 s
1.6 m
0°
N
16h
7 kts
max 11 kts
0.23 mm
-3° C
-8
90%
988 hpa
1.7 m
10 s
0.7 m
357°
N
17h
7 kts
max 10 kts
-5° C
-10
86%
988 hpa
1.6 m
10 s
0.2 m
352°
N
18h
6 kts
max 10 kts
-6° C
-11
83%
989 hpa
1.5 m
10 s
18:01
-0.1 m
348°
NNW
19h
6 kts
max 10 kts
-7° C
-12
80%
990 hpa
1.4 m
10 s
0.2 m
346°
NNW
20h
6 kts
max 10 kts
-8° C
-13
77%
990 hpa
1.4 m
10 s
0.7 m
346°
NNW
21h
6 kts
max 10 kts
-8° C
-13
77%
991 hpa
1.3 m
10 s
1.5 m
350°
N
22h
6 kts
max 9 kts
-8° C
-13
78%
992 hpa
1.3 m
10 s
2.3 m
353°
N
23h
5 kts
max 8 kts
-8° C
-14
79%
992 hpa
1.2 m
10 s
3.0 m
Friday, Dec 19
Wind
Weather
Waves
Tides
356°
N
00h
5 kts
max 7 kts
-9° C
-14
81%
993 hpa
1.2 m
10 s
3.4 m
359°
N
01h
5 kts
max 6 kts
-9° C
-14
82%
994 hpa
1.2 m
10 s
00:39
3.5 m
4°
N
02h
4 kts
max 5 kts
-10° C
-14
83%
995 hpa
1.2 m
10 s
3.1 m
15°
NNE
03h
4 kts
max 5 kts
-10° C
-14
84%
995 hpa
1.2 m
10 s
2.6 m
31°
NNE
04h
4 kts
max 4 kts
-10° C
-15
86%
996 hpa
1.1 m
9 s
2.0 m
41°
NE
05h
3 kts
max 4 kts
-10° C
-14
88%
996 hpa
1.1 m
9 s
1.6 m
51°
NE
06h
3 kts
max 4 kts
-10° C
-14
88%
997 hpa
1.1 m
9 s
05:42
1.5 m
63°
ENE
07h
3 kts
max 4 kts
-10° C
-13
88%
998 hpa
1.0 m
9 s
1.8 m
68°
ENE
08h
3 kts
max 5 kts
-9° C
-13
88%
998 hpa
1.0 m
9 s
2.3 m
79°
E
09h
4 kts
max 5 kts
-8° C
-12
87%
999 hpa
1.0 m
9 s
3.0 m
81°
E
10h
4 kts
max 6 kts
-7° C
-11
86%
999 hpa
1.0 m
9 s
3.7 m
83°
E
11h
4 kts
max 6 kts
-6° C
-10
85%
999 hpa
1.0 m
9 s
4.1 m
85°
E
12h
5 kts
max 6 kts
-5° C
-9
84%
999 hpa
1.0 m
9 s
11:31
4.1 m
81°
E
13h
5 kts
max 6 kts
-5° C
-9
84%
1000 hpa
0.9 m
9 s
3.7 m
76°
ENE
14h
5 kts
max 5 kts
-5° C
-9
84%
1000 hpa
0.9 m
9 s
3.0 m
72°
ENE
15h
5 kts
max 5 kts
-4° C
-9
83%
1000 hpa
0.8 m
9 s
2.1 m
64°
ENE
16h
5 kts
max 6 kts
-5° C
-9
82%
1000 hpa
0.8 m
8 s
1.2 m
56°
NE
17h
6 kts
max 6 kts
-5° C
-10
81%
1000 hpa
0.8 m
8 s
0.4 m
48°
NE
18h
6 kts
max 7 kts
-5° C
-10
79%
1001 hpa
0.8 m
8 s
-0.1 m
44°
NE
19h
6 kts
max 7 kts
-6° C
-10
78%
1001 hpa
0.8 m
8 s
18:36
-0.1 m
40°
NE
20h
6 kts
max 7 kts
-6° C
-11
77%
1001 hpa
0.8 m
8 s
0.3 m
36°
NE
21h
5 kts
max 7 kts
-6° C
-11
75%
1001 hpa
0.8 m
8 s
1.0 m
35°
NE
22h
5 kts
max 6 kts
-6° C
-10
76%
1002 hpa
0.8 m
8 s
1.8 m
34°
NE
23h
5 kts
max 5 kts
-6° C
-10
76%
1002 hpa
0.8 m
8 s
2.7 m
Saturday, Dec 20
Wind
Weather
Waves
Tides
34°
NE
00h
4 kts
max 5 kts
-6° C
-10
76%
1002 hpa
0.8 m
8 s
3.2 m
47°
NE
01h
4 kts
max 4 kts
-6° C
-9
78%
1003 hpa
0.8 m
9 s
01:14
3.5 m
62°
ENE
02h
3 kts
max 3 kts
-6° C
-9
80%
1003 hpa
0.8 m
9 s
3.4 m
76°
ENE
03h
3 kts
max 3 kts
-6° C
-9
82%
1004 hpa
0.8 m
9 s
3.0 m
88°
E
04h
3 kts
max 3 kts
-6° C
-9
82%
1004 hpa
0.8 m
10 s
2.4 m
100°
E
05h
3 kts
max 3 kts
-6° C
-9
82%
1004 hpa
0.9 m
10 s
1.8 m
112°
ESE
06h
3 kts
max 3 kts
-6° C
-9
82%
1004 hpa
0.9 m
10 s
06:20
1.5 m
114°
ESE
07h
4 kts
max 4 kts
0.06 mm
-6° C
-9
83%
1005 hpa
0.9 m
10 s
1.6 m
117°
ESE
08h
4 kts
max 4 kts
0.09 mm
-5° C
-9
84%
1005 hpa
0.9 m
10 s
1.9 m
119°
ESE
09h
4 kts
max 5 kts
0.11 mm
-5° C
-9
84%
1005 hpa
0.9 m
10 s
2.6 m
118°
ESE
10h
4 kts
max 5 kts
0.11 mm
-5° C
-9
84%
1005 hpa
0.9 m
10 s
3.3 m
116°
ESE
11h
4 kts
max 5 kts
0.11 mm
-5° C
-9
83%
1005 hpa
0.9 m
10 s
3.9 m
114°
ESE
12h
5 kts
max 5 kts
0.11 mm
-5° C
-9
83%
1005 hpa
0.9 m
9 s
12:07
4.1 m
111°
ESE
13h
5 kts
max 5 kts
0.1 mm
-5° C
-9
82%
1005 hpa
0.9 m
9 s
4.0 m
107°
ESE
14h
5 kts
max 6 kts
0.1 mm
-5° C
-10
82%
1005 hpa
0.9 m
9 s
3.5 m
104°
ESE
15h
5 kts
max 6 kts
0.1 mm
-5° C
-10
82%
1005 hpa
0.9 m
9 s
2.6 m
100°
E
16h
5 kts
max 7 kts
0.07 mm
-6° C
-10
83%
1005 hpa
0.9 m
9 s
1.7 m
96°
E
17h
5 kts
max 8 kts
-6° C
-11
83%
1005 hpa
0.9 m
9 s
0.8 m
92°
E
18h
6 kts
max 8 kts
-6° C
-11
84%
1005 hpa
0.9 m
9 s
0.1 m
90°
E
19h
6 kts
max 9 kts
-7° C
-12
85%
1004 hpa
0.9 m
9 s
19:11
-0.2 m
88°
E
20h
7 kts
max 10 kts
-7° C
-12
86%
1004 hpa
0.9 m
9 s
0.0 m
86°
E
21h
7 kts
max 10 kts
-7° C
-13
87%
1003 hpa
0.9 m
10 s
0.5 m
83°
E
22h
7 kts
max 11 kts
-7° C
-13
85%
1003 hpa
0.9 m
10 s
1.3 m
81°
E
23h
7 kts
max 11 kts
-7° C
-12
83%
1002 hpa
0.8 m
11 s
2.2 m
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Additional information
General
This is the wind, wave and weather Superforecast for Copper Harbor, Hetta Inlet in Alaska, 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 Copper Harbor, Hetta Inlet 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 Copper Harbor, Hetta Inlet or to have a look at the wind direction tomorrow at Copper Harbor, Hetta Inlet.
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.