Daily forecast
as
Last update: 12:38 local time / This forecast is based on the GFS model
Wednesday, Dec 04
Wind
Weather
Waves
Tides
02h
24 kts
max 26 kts
2° C
979 hpa
3.3 m
11 s
0.2
m
05h
22 kts
max 25 kts
0.54 mm
2° C
980 hpa
3.1 m
11 s
04:37
-0.2
m
08h
18 kts
max 21 kts
0.7 mm
2° C
982 hpa
2.8 m
10 s
0.4
m
11h
16 kts
max 18 kts
2° C
983 hpa
2.5 m
10 s
1.1
m
14h
12 kts
max 13 kts
2° C
984 hpa
2.2 m
10 s
14:09
1.3
m
17h
9 kts
max 9 kts
2° C
984 hpa
2.0 m
10 s
1.3
m
20h
3 kts
max 4 kts
2° C
985 hpa
1.9 m
10 s
1.3
m
23h
1 kts
max 2 kts
1° C
984 hpa
1.8 m
10 s
1.0
m
Thursday, Dec 05
Wind
Weather
Waves
Tides
02h
5 kts
max 6 kts
2° C
983 hpa
1.6 m
10 s
0.4
m
05h
6 kts
max 7 kts
2° C
981 hpa
1.6 m
10 s
05:13
-0.1
m
08h
10 kts
max 14 kts
2° C
980 hpa
1.5 m
10 s
0.3
m
11h
17 kts
max 21 kts
3° C
978 hpa
1.6 m
9 s
1.0
m
14h
19 kts
max 23 kts
3° C
976 hpa
1.7 m
9 s
14:09
1.3
m
17h
20 kts
max 24 kts
3° C
975 hpa
1.9 m
9 s
1.2
m
20h
24 kts
max 27 kts
3° C
974 hpa
2.1 m
8 s
19:09
1.2
m
23h
24 kts
max 26 kts
3° C
974 hpa
2.4 m
8 s
1.1
m
Friday, Dec 06
Wind
Weather
Waves
Tides
02h
24 kts
max 26 kts
3° C
973 hpa
2.5 m
8 s
0.6
m
05h
25 kts
max 28 kts
0.42 mm
2° C
972 hpa
2.5 m
9 s
05:48
0.0
m
08h
22 kts
max 26 kts
1.94 mm
1° C
972 hpa
2.4 m
9 s
0.2
m
11h
21 kts
max 24 kts
2.14 mm
2° C
973 hpa
2.3 m
9 s
0.9
m
14h
19 kts
max 21 kts
1.47 mm
2° C
974 hpa
2.1 m
9 s
14:07
1.3
m
17h
16 kts
max 18 kts
0.78 mm
2° C
975 hpa
2.0 m
9 s
1.1
m
20h
16 kts
max 16 kts
2° C
976 hpa
1.9 m
9 s
19:51
1.0
m
23h
15 kts
max 16 kts
2° C
976 hpa
1.8 m
9 s
22:11
1.0
m
Saturday, Dec 07
Wind
Weather
Waves
Tides
02h
13 kts
max 14 kts
2° C
976 hpa
1.7 m
9 s
0.7
m
05h
12 kts
max 13 kts
0.41 mm
2° C
976 hpa
1.6 m
9 s
06:21
0.2
m
08h
13 kts
max 13 kts
2° C
975 hpa
1.6 m
9 s
0.3
m
11h
16 kts
max 17 kts
2° C
974 hpa
1.6 m
9 s
0.9
m
14h
17 kts
max 18 kts
2° C
973 hpa
1.6 m
8 s
14:07
1.3
m
17h
13 kts
max 15 kts
0.6 mm
2° C
972 hpa
1.7 m
8 s
1.0
m
20h
14 kts
max 14 kts
2° C
972 hpa
1.8 m
8 s
20:38
0.8
m
23h
14 kts
max 15 kts
2° C
971 hpa
1.8 m
8 s
00:17
0.9
m
Sunday, Dec 08
Wind
Weather
Waves
Tides
02h
16 kts
max 17 kts
2° C
971 hpa
1.9 m
9 s
0.8
m
05h
17 kts
max 17 kts
2° C
970 hpa
2.0 m
10 s
0.5
m
08h
16 kts
max 17 kts
2° C
971 hpa
2.2 m
12 s
06:51
0.4
m
11h
20 kts
max 20 kts
2° C
970 hpa
2.3 m
12 s
0.9
m
14h
20 kts
max 20 kts
2° C
969 hpa
2.4 m
12 s
14:12
1.3
m
17h
17 kts
max 17 kts
1° C
969 hpa
2.3 m
12 s
1.0
m
20h
17 kts
max 18 kts
1.0 mm
1° C
969 hpa
2.3 m
12 s
21:27
0.5
m
23h
16 kts
max 16 kts
1° C
968 hpa
2.4 m
12 s
0.6
m
Monday, Dec 09
Wind
Weather
Waves
Tides
02h
16 kts
max 16 kts
1° C
967 hpa
2.4 m
11 s
02:41
0.8
m
05h
13 kts
max 13 kts
0° C
966 hpa
2.4 m
11 s
0.7
m
08h
10 kts
max 10 kts
0° C
965 hpa
2.3 m
11 s
07:15
0.6
m
11h
7 kts
max 7 kts
0° C
966 hpa
2.3 m
10 s
1.0
m
14h
6 kts
max 6 kts
0° C
965 hpa
2.3 m
10 s
14:23
1.4
m
17h
7 kts
max 8 kts
0° C
965 hpa
2.2 m
11 s
1.1
m
20h
7 kts
max 7 kts
-1° C
966 hpa
2.2 m
10 s
0.5
m
23h
7 kts
max 7 kts
-1° C
966 hpa
2.2 m
10 s
22:16
0.3
m
Tuesday, Dec 10
Wind
Weather
Waves
Tides
02h
8 kts
max 8 kts
-1° C
966 hpa
2.2 m
10 s
0.6
m
05h
8 kts
max 9 kts
-1° C
967 hpa
2.2 m
10 s
05:38
0.8
m
08h
6 kts
max 7 kts
0° C
967 hpa
2.2 m
10 s
07:15
0.8
m
11h
6 kts
max 6 kts
0° C
969 hpa
2.2 m
10 s
1.1
m
14h
6 kts
max 7 kts
0° C
970 hpa
2.2 m
10 s
14:42
1.4
m
17h
9 kts
max 10 kts
0° C
972 hpa
2.1 m
10 s
1.2
m
20h
10 kts
max 11 kts
0° C
974 hpa
2.1 m
10 s
0.5
m
23h
11 kts
max 12 kts
0° C
977 hpa
2.1 m
10 s
23:06
0.0
m
Wednesday, Dec 11
Wind
Weather
Waves
Tides
02h
11 kts
max 14 kts
0° C
980 hpa
2.1 m
10 s
0.4
m
05h
12 kts
max 17 kts
1° C
983 hpa
2.1 m
10 s
0.8
m
08h
13 kts
max 15 kts
1° C
986 hpa
2.0 m
10 s
1.0
m
11h
11 kts
max 13 kts
1° C
988 hpa
2.0 m
10 s
1.2
m
14h
8 kts
max 12 kts
1° C
990 hpa
2.0 m
10 s
15:08
1.5
m
17h
5 kts
max 6 kts
2° C
989 hpa
2.1 m
9 s
1.4
m
20h
10 kts
max 12 kts
2° C
988 hpa
2.2 m
9 s
0.6
m
23h
22 kts
max 25 kts
3° C
986 hpa
2.2 m
9 s
23:57
-0.2
m
Thursday, Dec 12
Wind
Weather
Waves
Tides
02h
26 kts
max 34 kts
3° C
981 hpa
2.2 m
9 s
0.0
m
05h
24 kts
max 38 kts
4.14 mm
2° C
976 hpa
2.3 m
10 s
0.7
m
08h
11 kts
max 18 kts
5.72 mm
1° C
971 hpa
2.2 m
10 s
1.1
m
11h
6 kts
max 7 kts
1.35 mm
1° C
968 hpa
2.4 m
10 s
1.2
m
14h
8 kts
max 10 kts
3° C
967 hpa
2.5 m
11 s
1.5
m
17h
13 kts
max 15 kts
3° C
967 hpa
2.5 m
11 s
15:41
1.6
m
20h
13 kts
max 15 kts
1° C
968 hpa
2.5 m
11 s
0.8
m
23h
11 kts
max 17 kts
1° C
969 hpa
2.6 m
11 s
-0.1
m
Friday, Dec 13
Wind
Weather
Waves
Tides
02h
14 kts
max 19 kts
2° C
969 hpa
2.5 m
11 s
00:47
-0.3
m
05h
22 kts
max 25 kts
2° C
970 hpa
2.7 m
11 s
0.5
m
08h
19 kts
max 24 kts
2° C
970 hpa
2.8 m
11 s
1.1
m
11h
23 kts
max 28 kts
2° C
970 hpa
2.9 m
11 s
1.3
m
14h
27 kts
max 34 kts
0.64 mm
2° C
970 hpa
2.9 m
11 s
1.5
m
17h
27 kts
max 35 kts
0.66 mm
2° C
969 hpa
3.0 m
11 s
16:21
1.6
m
20h
26 kts
max 31 kts
0.62 mm
2° C
971 hpa
2.9 m
12 s
1.0
m
23h
27 kts
max 33 kts
2° C
974 hpa
2.8 m
12 s
0.0
m
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Additional information
General
This is the wind, wave and weather forecast for Chichagof Harbor, Attu 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 Chichagof Harbor, Attu 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 Chichagof Harbor, Attu Island or to have a look at the wind direction tomorrow at Chichagof Harbor, Attu 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.