Daily forecast
as
Last update: 18:37 local time / This forecast is based on the GFS model
Saturday, Dec 21
Wind
Weather
Waves
Tides
02h
4 kts
max 4 kts
3° C
983 hpa
1.3 m
10 s
03:23
0.1
m
05h
4 kts
max 5 kts
2° C
983 hpa
1.2 m
10 s
0.2
m
08h
5 kts
max 5 kts
2° C
983 hpa
1.2 m
11 s
0.8
m
11h
4 kts
max 5 kts
2° C
983 hpa
1.2 m
13 s
11:44
1.2
m
14h
6 kts
max 7 kts
3° C
983 hpa
1.3 m
13 s
1.1
m
17h
7 kts
max 8 kts
2° C
984 hpa
1.4 m
12 s
0.8
m
20h
9 kts
max 13 kts
3° C
984 hpa
1.6 m
12 s
18:58
0.8
m
23h
15 kts
max 20 kts
3° C
985 hpa
1.8 m
12 s
0.7
m
Sunday, Dec 22
Wind
Weather
Waves
Tides
02h
16 kts
max 21 kts
3° C
986 hpa
2.0 m
12 s
0.4
m
05h
20 kts
max 25 kts
3° C
986 hpa
2.2 m
12 s
03:52
0.2
m
08h
21 kts
max 27 kts
3° C
987 hpa
2.4 m
11 s
0.8
m
11h
19 kts
max 24 kts
3° C
988 hpa
2.5 m
11 s
11:49
1.2
m
14h
18 kts
max 21 kts
4° C
988 hpa
2.4 m
11 s
1.1
m
17h
15 kts
max 18 kts
3° C
988 hpa
2.3 m
11 s
0.7
m
20h
5 kts
max 7 kts
3° C
987 hpa
2.2 m
12 s
19:11
0.6
m
23h
6 kts
max 7 kts
2° C
983 hpa
2.3 m
11 s
22:27
0.7
m
Monday, Dec 23
Wind
Weather
Waves
Tides
02h
16 kts
max 21 kts
2° C
978 hpa
2.3 m
11 s
0.5
m
05h
27 kts
max 35 kts
3° C
970 hpa
2.4 m
11 s
04:09
0.4
m
08h
32 kts
max 44 kts
5.58 mm
2° C
963 hpa
2.7 m
10 s
0.8
m
11h
33 kts
max 45 kts
5.13 mm
3° C
959 hpa
2.8 m
10 s
11:50
1.2
m
14h
24 kts
max 34 kts
2.9 mm
5° C
958 hpa
3.0 m
11 s
1.0
m
17h
25 kts
max 33 kts
4° C
959 hpa
3.1 m
11 s
0.6
m
20h
16 kts
max 24 kts
4° C
961 hpa
3.2 m
12 s
19:38
0.5
m
23h
9 kts
max 14 kts
4° C
963 hpa
3.4 m
13 s
0.6
m
Tuesday, Dec 24
Wind
Weather
Waves
Tides
02h
5 kts
max 6 kts
3° C
963 hpa
3.5 m
14 s
01:06
0.6
m
05h
2 kts
max 2 kts
3° C
963 hpa
3.6 m
14 s
03:57
0.6
m
08h
5 kts
max 5 kts
3° C
963 hpa
3.7 m
15 s
0.9
m
11h
7 kts
max 7 kts
2° C
964 hpa
3.8 m
15 s
11:46
1.2
m
14h
8 kts
max 10 kts
3° C
965 hpa
3.9 m
14 s
1.0
m
17h
11 kts
max 15 kts
3° C
965 hpa
4.0 m
14 s
0.6
m
20h
14 kts
max 20 kts
3° C
967 hpa
4.1 m
14 s
20:08
0.3
m
23h
17 kts
max 24 kts
3° C
969 hpa
4.2 m
14 s
0.5
m
Wednesday, Dec 25
Wind
Weather
Waves
Tides
02h
19 kts
max 24 kts
0.44 mm
3° C
972 hpa
4.3 m
14 s
0.7
m
05h
21 kts
max 26 kts
0.45 mm
3° C
974 hpa
4.4 m
13 s
0.8
m
08h
20 kts
max 25 kts
0.67 mm
2° C
977 hpa
4.5 m
13 s
1.0
m
11h
21 kts
max 25 kts
0.63 mm
2° C
980 hpa
4.5 m
13 s
11:39
1.2
m
14h
20 kts
max 24 kts
1° C
982 hpa
4.4 m
13 s
1.1
m
17h
22 kts
max 27 kts
0.63 mm
1° C
984 hpa
4.4 m
13 s
0.5
m
20h
23 kts
max 28 kts
0.65 mm
0° C
987 hpa
4.3 m
13 s
20:38
0.2
m
23h
23 kts
max 27 kts
0.55 mm
0° C
990 hpa
4.2 m
13 s
0.3
m
Thursday, Dec 26
Wind
Weather
Waves
Tides
02h
23 kts
max 25 kts
0° C
992 hpa
4.2 m
13 s
0.7
m
05h
24 kts
max 27 kts
0° C
995 hpa
4.0 m
12 s
0.9
m
08h
24 kts
max 27 kts
0.42 mm
0° C
997 hpa
3.8 m
12 s
1.1
m
11h
23 kts
max 25 kts
0° C
1000 hpa
3.6 m
12 s
11:32
1.3
m
14h
20 kts
max 22 kts
1° C
1002 hpa
3.3 m
12 s
1.1
m
17h
18 kts
max 22 kts
1° C
1004 hpa
3.0 m
12 s
0.6
m
20h
17 kts
max 20 kts
1° C
1007 hpa
2.8 m
11 s
21:09
0.0
m
23h
14 kts
max 17 kts
1° C
1009 hpa
2.5 m
11 s
0.1
m
Friday, Dec 27
Wind
Weather
Waves
Tides
02h
12 kts
max 15 kts
1° C
1011 hpa
2.2 m
11 s
0.6
m
05h
10 kts
max 12 kts
1° C
1012 hpa
2.0 m
10 s
1.0
m
08h
5 kts
max 6 kts
0° C
1014 hpa
1.8 m
10 s
1.2
m
11h
5 kts
max 6 kts
0° C
1014 hpa
1.6 m
10 s
11:31
1.4
m
14h
8 kts
max 10 kts
1° C
1014 hpa
1.6 m
10 s
1.2
m
17h
12 kts
max 16 kts
1° C
1014 hpa
1.6 m
9 s
0.6
m
20h
19 kts
max 24 kts
2° C
1011 hpa
1.8 m
9 s
0.0
m
23h
25 kts
max 31 kts
2° C
1009 hpa
2.0 m
8 s
21:42
-0.1
m
Saturday, Dec 28
Wind
Weather
Waves
Tides
02h
29 kts
max 38 kts
3° C
1005 hpa
2.4 m
8 s
0.4
m
05h
31 kts
max 41 kts
3° C
1001 hpa
2.6 m
8 s
0.9
m
08h
32 kts
max 43 kts
0.72 mm
2° C
999 hpa
2.6 m
9 s
1.2
m
11h
26 kts
max 40 kts
4.89 mm
2° C
998 hpa
2.6 m
9 s
11:38
1.4
m
14h
19 kts
max 32 kts
4.97 mm
3° C
996 hpa
2.4 m
10 s
1.3
m
17h
13 kts
max 21 kts
4.61 mm
2° C
995 hpa
2.4 m
10 s
0.7
m
20h
16 kts
max 21 kts
0.94 mm
3° C
998 hpa
2.4 m
10 s
0.0
m
23h
12 kts
max 16 kts
2° C
1000 hpa
2.4 m
10 s
22:18
-0.2
m
Sunday, Dec 29
Wind
Weather
Waves
Tides
02h
9 kts
max 10 kts
2° C
1000 hpa
2.3 m
11 s
0.3
m
05h
17 kts
max 23 kts
3° C
998 hpa
2.4 m
11 s
0.9
m
08h
25 kts
max 33 kts
3° C
994 hpa
2.5 m
11 s
1.3
m
11h
33 kts
max 42 kts
4° C
988 hpa
2.5 m
11 s
11:57
1.5
m
14h
34 kts
max 45 kts
1.9 mm
3° C
981 hpa
2.4 m
12 s
1.4
m
17h
40 kts
max 52 kts
0.59 mm
4° C
975 hpa
2.4 m
12 s
0.9
m
20h
31 kts
max 40 kts
0.81 mm
4° C
974 hpa
2.4 m
12 s
0.1
m
23h
33 kts
max 40 kts
1.05 mm
3° C
981 hpa
2.5 m
12 s
22:55
-0.2
m
Monday, Dec 30
Wind
Weather
Waves
Tides
02h
27 kts
max 34 kts
3° C
987 hpa
2.6 m
12 s
0.1
m
05h
17 kts
max 22 kts
3° C
990 hpa
2.7 m
12 s
0.8
m
08h
15 kts
max 20 kts
0.84 mm
3° C
992 hpa
2.7 m
12 s
1.3
m
11h
14 kts
max 19 kts
3° C
994 hpa
2.6 m
12 s
12:25
1.5
m
14h
15 kts
max 22 kts
4° C
995 hpa
2.6 m
11 s
1.5
m
17h
14 kts
max 19 kts
3° C
997 hpa
2.6 m
11 s
1.0
m
20h
11 kts
max 15 kts
3° C
998 hpa
2.6 m
11 s
0.2
m
23h
10 kts
max 14 kts
3° C
1000 hpa
2.6 m
11 s
23:35
-0.3
m
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Additional information
General
This is the wind, wave and weather forecast for Sweeper Cove, Adak Island 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, fishing or paragliding.
Forecast
This forecast is based on the GFS model. Forecasts are available worldwide. The horizontal resolution is about 13 km. Forecasts are computed 4 times a day, at about 7:00 PM, 1:00 AM, 7:00 AM and 1:00 PM Hawaii-Aleutian Standard Time. Predictions are available in time steps of 3 hours for up to 10 days into the future. The arrows point in the direction in which the wind is blowing.Check the wind forecast for Sweeper Cove, Adak Island when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United States of America. Or use our wind forecast to find the wind speed today in Sweeper Cove, Adak Island or to have a look at the wind direction tomorrow at Sweeper Cove, Adak Island.
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.