Daily forecast
as
Last update: 19:40 local time / This forecast is based on the GFS model
Sunday, Dec 21
Wind
Weather
Tides
00h
4 kts
max 5 kts
-11° C
1006 hpa
3.4
m
03h
4 kts
max 5 kts
-12° C
1006 hpa
02:07
4.3
m
06h
5 kts
max 5 kts
-14° C
1005 hpa
07:13
1.5
m
09h
5 kts
max 6 kts
-15° C
1005 hpa
2.1
m
12h
6 kts
max 9 kts
-12° C
1004 hpa
13:27
5.0
m
15h
5 kts
max 7 kts
-14° C
1003 hpa
4.4
m
18h
5 kts
max 6 kts
-16° C
1004 hpa
0.8
m
21h
5 kts
max 6 kts
-17° C
1006 hpa
19:52
-0.3
m
Monday, Dec 22
Wind
Weather
Tides
00h
5 kts
max 6 kts
-17° C
1007 hpa
2.8
m
03h
4 kts
max 6 kts
-17° C
1008 hpa
02:42
4.3
m
06h
4 kts
max 5 kts
-17° C
1008 hpa
2.3
m
09h
4 kts
max 5 kts
-18° C
1009 hpa
07:50
1.5
m
12h
5 kts
max 7 kts
-15° C
1008 hpa
4.1
m
15h
4 kts
max 5 kts
-16° C
1006 hpa
14:03
5.0
m
18h
4 kts
max 5 kts
-17° C
1004 hpa
1.5
m
21h
4 kts
max 5 kts
-17° C
1003 hpa
20:26
-0.2
m
Tuesday, Dec 23
Wind
Weather
Tides
00h
4 kts
max 4 kts
-17° C
1002 hpa
2.2
m
03h
4 kts
max 4 kts
-18° C
1003 hpa
03:17
4.3
m
06h
4 kts
max 4 kts
-16° C
1004 hpa
2.8
m
09h
4 kts
max 4 kts
-17° C
1007 hpa
08:29
1.4
m
12h
4 kts
max 5 kts
-14° C
1010 hpa
3.5
m
15h
4 kts
max 4 kts
-14° C
1012 hpa
14:41
4.8
m
18h
4 kts
max 4 kts
-16° C
1013 hpa
2.2
m
21h
5 kts
max 6 kts
-14° C
1014 hpa
21:02
-0.2
m
Wednesday, Dec 24
Wind
Weather
Tides
00h
4 kts
max 5 kts
-15° C
1015 hpa
1.7
m
03h
5 kts
max 5 kts
-16° C
1016 hpa
03:54
4.3
m
06h
5 kts
max 5 kts
-16° C
1017 hpa
3.3
m
09h
5 kts
max 5 kts
-16° C
1018 hpa
09:11
1.4
m
12h
4 kts
max 6 kts
-11° C
1019 hpa
2.8
m
15h
4 kts
max 5 kts
-13° C
1018 hpa
15:22
4.6
m
18h
5 kts
max 5 kts
-14° C
1019 hpa
3.0
m
21h
5 kts
max 5 kts
-15° C
1020 hpa
21:39
0.0
m
Thursday, Dec 25
Wind
Weather
Tides
00h
5 kts
max 5 kts
-15° C
1020 hpa
1.2
m
03h
4 kts
max 4 kts
-15° C
1020 hpa
3.8
m
06h
4 kts
max 4 kts
-15° C
1019 hpa
04:33
4.3
m
09h
4 kts
max 4 kts
-15° C
1018 hpa
10:00
1.4
m
12h
3 kts
max 4 kts
-9° C
1017 hpa
2.1
m
15h
4 kts
max 4 kts
-11° C
1014 hpa
16:08
4.4
m
18h
4 kts
max 4 kts
-13° C
1012 hpa
3.6
m
21h
3 kts
max 3 kts
-12° C
1011 hpa
22:20
0.3
m
Friday, Dec 26
Wind
Weather
Tides
00h
3 kts
max 3 kts
-11° C
1010 hpa
0.8
m
03h
3 kts
max 3 kts
-11° C
1009 hpa
3.4
m
06h
3 kts
max 3 kts
-9° C
1008 hpa
05:16
4.4
m
09h
4 kts
max 5 kts
-8° C
1008 hpa
2.1
m
12h
5 kts
max 7 kts
-4° C
1008 hpa
10:57
1.4
m
15h
6 kts
max 9 kts
0.9 mm
-5° C
1006 hpa
3.4
m
18h
6 kts
max 11 kts
3.31 mm
-4° C
1004 hpa
17:03
4.1
m
21h
6 kts
max 12 kts
6.6 mm
-3° C
1002 hpa
1.5
m
Saturday, Dec 27
Wind
Weather
Tides
00h
6 kts
max 12 kts
10.01 mm
-2° C
999 hpa
23:05
0.6
m
03h
8 kts
max 20 kts
12.98 mm
0° C
996 hpa
2.9
m
06h
6 kts
max 15 kts
14.26 mm
1° C
993 hpa
06:03
4.4
m
09h
7 kts
max 18 kts
7.04 mm
1° C
994 hpa
2.8
m
12h
10 kts
max 22 kts
4.32 mm
0° C
997 hpa
12:03
1.2
m
15h
2 kts
max 5 kts
1.01 mm
-1° C
997 hpa
2.4
m
18h
4 kts
max 7 kts
4.7 mm
-1° C
996 hpa
18:10
3.8
m
21h
3 kts
max 4 kts
3.22 mm
-1° C
994 hpa
2.4
m
Sunday, Dec 28
Wind
Weather
Tides
00h
5 kts
max 7 kts
4.46 mm
-1° C
990 hpa
23:58
0.9
m
03h
7 kts
max 14 kts
7.01 mm
0° C
986 hpa
2.4
m
06h
15 kts
max 46 kts
6.45 mm
2° C
977 hpa
06:55
4.6
m
09h
16 kts
max 31 kts
10.1 mm
2° C
980 hpa
3.7
m
12h
12 kts
max 25 kts
3.03 mm
1° C
986 hpa
13:15
1.0
m
15h
9 kts
max 18 kts
2.26 mm
0° C
991 hpa
1.4
m
18h
8 kts
max 16 kts
3.2 mm
0° C
994 hpa
19:30
3.6
m
21h
6 kts
max 10 kts
0.77 mm
-2° C
996 hpa
3.2
m
Monday, Dec 29
Wind
Weather
Tides
00h
5 kts
max 5 kts
0.69 mm
-4° C
995 hpa
00:59
1.2
m
03h
4 kts
max 5 kts
-5° C
994 hpa
1.9
m
06h
4 kts
max 6 kts
0.62 mm
-5° C
995 hpa
4.1
m
09h
4 kts
max 6 kts
-7° C
995 hpa
07:53
4.7
m
12h
5 kts
max 8 kts
1.05 mm
-7° C
994 hpa
1.8
m
15h
6 kts
max 9 kts
2.35 mm
-7° C
990 hpa
14:26
0.6
m
18h
6 kts
max 11 kts
3.71 mm
-8° C
984 hpa
2.4
m
21h
5 kts
max 9 kts
6.11 mm
-9° C
983 hpa
20:53
3.7
m
Tuesday, Dec 30
Wind
Weather
Tides
00h
3 kts
max 5 kts
6.71 mm
-9° C
993 hpa
2.2
m
03h
5 kts
max 6 kts
2.39 mm
-11° C
1000 hpa
02:08
1.4
m
06h
4 kts
max 5 kts
-10° C
1002 hpa
3.5
m
09h
5 kts
max 7 kts
-10° C
1003 hpa
08:53
5.0
m
12h
6 kts
max 9 kts
-8° C
1003 hpa
2.8
m
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Additional information
General
This is the wind, wave and weather forecast for Castle Islands, Duncan Canal 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 Alaska 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 Castle Islands, Duncan Canal 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 Castle Islands, Duncan Canal or to have a look at the wind direction tomorrow at Castle Islands, Duncan Canal.
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.