Wind, waves, weather & tide forecast Alcan Harbor, Shemya Island, Aleutian Islands
Daily forecast
as
Last update: 19:48 local time
This forecast is based on the GFS model
Tuesday, Sep 26
Wind
Weather
Waves
Tides
00h
20 kts
max 25 kts
10° C
1008 hpa
1.4 m
4 s
0.7
m
03h
23 kts
max 30 kts
10° C
1006 hpa
1.7 m
5 s
0.9
m
06h
21 kts
max 29 kts
0.64 mm
11° C
1004 hpa
1.9 m
6 s
04:32
0.9
m
09h
21 kts
max 25 kts
10° C
1004 hpa
1.8 m
6 s
0.3
m
12h
24 kts
max 31 kts
10° C
1004 hpa
2.0 m
7 s
11:27
0.0
m
15h
29 kts
max 34 kts
10° C
1003 hpa
2.3 m
7 s
0.3
m
18h
29 kts
max 36 kts
10° C
1003 hpa
2.5 m
8 s
0.7
m
21h
24 kts
max 30 kts
10° C
1005 hpa
2.6 m
9 s
19:45
0.8
m
Wednesday, Sep 27
Wind
Weather
Waves
Tides
00h
26 kts
max 31 kts
10° C
1006 hpa
2.6 m
9 s
23:37
0.5
m
03h
26 kts
max 30 kts
10° C
1006 hpa
2.5 m
9 s
0.7
m
06h
21 kts
max 25 kts
10° C
1006 hpa
2.4 m
9 s
06:23
0.9
m
09h
15 kts
max 19 kts
10° C
1008 hpa
2.1 m
9 s
0.6
m
12h
18 kts
max 20 kts
10° C
1010 hpa
1.8 m
8 s
12:23
0.2
m
15h
16 kts
max 18 kts
10° C
1011 hpa
1.7 m
8 s
0.3
m
18h
16 kts
max 18 kts
10° C
1012 hpa
1.7 m
8 s
0.7
m
21h
15 kts
max 16 kts
10° C
1015 hpa
1.8 m
8 s
19:59
0.8
m
Thursday, Sep 28
Wind
Weather
Waves
Tides
00h
14 kts
max 14 kts
10° C
1016 hpa
1.8 m
8 s
00:51
0.3
m
03h
11 kts
max 12 kts
9° C
1017 hpa
1.8 m
8 s
0.4
m
06h
9 kts
max 9 kts
9° C
1018 hpa
1.8 m
8 s
0.7
m
09h
13 kts
max 14 kts
9° C
1019 hpa
1.7 m
8 s
08:09
0.8
m
12h
12 kts
max 13 kts
9° C
1020 hpa
1.6 m
7 s
13:16
0.3
m
15h
10 kts
max 11 kts
9° C
1020 hpa
1.5 m
7 s
0.4
m
18h
10 kts
max 11 kts
9° C
1020 hpa
1.4 m
7 s
0.7
m
21h
12 kts
max 12 kts
9° C
1020 hpa
1.4 m
7 s
20:19
0.8
m
Friday, Sep 29
Wind
Weather
Waves
Tides
00h
10 kts
max 11 kts
9° C
1021 hpa
1.3 m
7 s
0.3
m
03h
11 kts
max 12 kts
9° C
1020 hpa
1.2 m
7 s
01:52
0.1
m
06h
10 kts
max 12 kts
9° C
1020 hpa
1.2 m
7 s
0.5
m
09h
11 kts
max 13 kts
9° C
1020 hpa
1.1 m
6 s
09:42
0.9
m
12h
11 kts
max 13 kts
9° C
1021 hpa
1.1 m
6 s
0.6
m
15h
10 kts
max 13 kts
10° C
1021 hpa
1.0 m
6 s
14:08
0.5
m
18h
11 kts
max 12 kts
10° C
1020 hpa
0.9 m
6 s
0.7
m
21h
9 kts
max 11 kts
10° C
1021 hpa
0.9 m
8 s
20:44
0.9
m
Saturday, Sep 30
Wind
Weather
Waves
Tides
00h
8 kts
max 10 kts
10° C
1022 hpa
0.9 m
10 s
0.4
m
03h
9 kts
max 11 kts
10° C
1023 hpa
0.9 m
10 s
02:47
-0.1
m
06h
8 kts
max 9 kts
10° C
1023 hpa
0.9 m
11 s
0.3
m
09h
6 kts
max 9 kts
10° C
1024 hpa
0.9 m
11 s
0.8
m
12h
6 kts
max 9 kts
10° C
1025 hpa
0.9 m
11 s
11:02
0.9
m
15h
7 kts
max 9 kts
10° C
1026 hpa
0.9 m
11 s
14:58
0.6
m
18h
7 kts
max 8 kts
10° C
1026 hpa
0.9 m
10 s
0.8
m
21h
4 kts
max 5 kts
10° C
1027 hpa
0.9 m
11 s
21:13
1.0
m
Sunday, Oct 01
Wind
Weather
Waves
Tides
00h
3 kts
max 3 kts
10° C
1028 hpa
1.0 m
11 s
0.5
m
03h
3 kts
max 3 kts
10° C
1029 hpa
1.1 m
11 s
03:38
-0.2
m
06h
7 kts
max 7 kts
10° C
1029 hpa
1.2 m
11 s
0.0
m
09h
7 kts
max 8 kts
9° C
1030 hpa
1.3 m
11 s
0.6
m
12h
7 kts
max 7 kts
9° C
1030 hpa
1.4 m
11 s
12:14
1.0
m
15h
7 kts
max 8 kts
10° C
1030 hpa
1.4 m
10 s
15:47
0.7
m
18h
8 kts
max 10 kts
10° C
1030 hpa
1.5 m
10 s
0.8
m
21h
9 kts
max 11 kts
10° C
1030 hpa
1.5 m
10 s
21:46
1.0
m
Monday, Oct 02
Wind
Weather
Waves
Tides
00h
11 kts
max 13 kts
9° C
1030 hpa
1.6 m
9 s
0.7
m
03h
15 kts
max 18 kts
9° C
1029 hpa
1.7 m
9 s
04:27
-0.3
m
06h
15 kts
max 18 kts
9° C
1028 hpa
1.8 m
9 s
-0.2
m
09h
17 kts
max 20 kts
9° C
1027 hpa
1.9 m
9 s
0.4
m
12h
19 kts
max 24 kts
9° C
1027 hpa
2.1 m
9 s
13:20
1.0
m
15h
22 kts
max 27 kts
9° C
1025 hpa
2.3 m
8 s
0.9
m
18h
24 kts
max 31 kts
10° C
1022 hpa
2.5 m
9 s
16:35
0.8
m
21h
27 kts
max 35 kts
10° C
1020 hpa
2.7 m
9 s
22:22
1.0
m
Tuesday, Oct 03
Wind
Weather
Waves
Tides
00h
34 kts
max 44 kts
10° C
1016 hpa
2.8 m
9 s
0.9
m
03h
40 kts
max 54 kts
1.84 mm
10° C
1011 hpa
2.9 m
8 s
0.0
m
06h
47 kts
max 62 kts
7.62 mm
10° C
1005 hpa
3.0 m
8 s
05:16
-0.3
m
09h
49 kts
max 71 kts
12.35 mm
10° C
1001 hpa
3.2 m
9 s
0.2
m
12h
41 kts
max 56 kts
1.07 mm
11° C
1001 hpa
3.3 m
9 s
0.8
m
15h
32 kts
max 45 kts
12° C
1001 hpa
3.5 m
9 s
14:21
1.0
m
18h
31 kts
max 41 kts
11° C
1001 hpa
3.6 m
9 s
17:23
0.8
m
21h
32 kts
max 42 kts
11° C
1003 hpa
3.6 m
9 s
1.0
m
Wednesday, Oct 04
Wind
Weather
Waves
Tides
00h
34 kts
max 43 kts
11° C
1004 hpa
3.5 m
10 s
23:01
1.0
m
03h
34 kts
max 44 kts
11° C
1005 hpa
3.5 m
10 s
0.3
m
06h
34 kts
max 44 kts
11° C
1006 hpa
3.4 m
10 s
06:05
-0.3
m
09h
33 kts
max 43 kts
11° C
1008 hpa
3.4 m
10 s
0.0
m
12h
35 kts
max 46 kts
11° C
1009 hpa
3.3 m
10 s
0.6
m
15h
30 kts
max 40 kts
11° C
1012 hpa
3.2 m
9 s
15:22
0.9
m
18h
26 kts
max 36 kts
11° C
1015 hpa
3.1 m
9 s
18:12
0.8
m
21h
23 kts
max 31 kts
10° C
1018 hpa
2.9 m
9 s
0.9
m
Thursday, Oct 05
Wind
Weather
Waves
Tides
00h
18 kts
max 27 kts
10° C
1019 hpa
2.9 m
9 s
23:42
1.0
m
03h
16 kts
max 23 kts
10° C
1021 hpa
2.7 m
9 s
0.5
m
06h
15 kts
max 22 kts
10° C
1022 hpa
2.7 m
9 s
06:56
-0.2
m
09h
11 kts
max 16 kts
10° C
1023 hpa
2.6 m
9 s
-0.1
m
12h
11 kts
max 15 kts
10° C
1024 hpa
2.6 m
9 s
0.5
m
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Additional information
General
This is the wind, wave and weather forecast for Alcan Harbor, Shemya Island, Aleutian Islands 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 8:00 PM, 2:00 AM, 8:00 AM and 2:00 PM Hawaii-Aleutian Daylight 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 Alcan Harbor, Shemya Island, Aleutian Islands 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 Alcan Harbor, Shemya Island, Aleutian Islands or to have a look at the wind direction tomorrow at Alcan Harbor, Shemya Island, Aleutian Islands.
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.