Daily Superforecast
asLast update: 07:26 local time
Tuesday, Sep 23
Wind
Weather
Tides
169°
S
00h
8 kts
max 19 kts
0.12 mm
11° C
9
86%
1012 hpa
3.0 m
174°
S
01h
8 kts
max 20 kts
0.63 mm
11° C
8
89%
1013 hpa
4.0 m
176°
S
02h
8 kts
max 20 kts
0.17 mm
11° C
8
88%
1014 hpa
4.6 m
169°
S
03h
9 kts
max 21 kts
10° C
8
87%
1013 hpa
02:37
4.8 m
165°
SSE
04h
9 kts
max 21 kts
0.42 mm
10° C
7
92%
1014 hpa
4.1 m
150°
SSE
05h
8 kts
max 18 kts
10° C
8
96%
1014 hpa
3.0 m
151°
SSE
06h
7 kts
max 19 kts
0.11 mm
10° C
7
95%
1015 hpa
1.7 m
153°
SSE
07h
7 kts
max 19 kts
0.19 mm
10° C
7
96%
1015 hpa
0.6 m
161°
SSE
08h
7 kts
max 20 kts
0.29 mm
10° C
8
96%
1016 hpa
08:17
0.1 m
170°
S
09h
8 kts
max 19 kts
0.09 mm
10° C
8
97%
1016 hpa
0.2 m
171°
S
10h
8 kts
max 19 kts
0.19 mm
11° C
9
95%
1017 hpa
0.9 m
170°
S
11h
8 kts
max 19 kts
0.05 mm
11° C
8
93%
1017 hpa
2.0 m
174°
S
12h
8 kts
max 19 kts
0.51 mm
11° C
8
93%
1017 hpa
3.2 m
180°
S
13h
9 kts
max 18 kts
0.17 mm
11° C
11
90%
1018 hpa
4.2 m
181°
S
14h
8 kts
max 17 kts
0.32 mm
12° C
12
87%
1018 hpa
4.8 m
182°
S
15h
8 kts
max 16 kts
0.52 mm
11° C
11
87%
1019 hpa
14:42
5.0 m
180°
S
16h
8 kts
max 15 kts
0.4 mm
11° C
11
87%
1019 hpa
4.4 m
177°
S
17h
7 kts
max 15 kts
0.3 mm
11° C
11
85%
1019 hpa
3.3 m
176°
S
18h
7 kts
max 14 kts
11° C
11
85%
1019 hpa
2.0 m
178°
S
19h
6 kts
max 14 kts
0.05 mm
11° C
9
86%
1019 hpa
0.7 m
180°
S
20h
6 kts
max 13 kts
0.12 mm
11° C
9
87%
1019 hpa
-0.1 m
180°
S
21h
5 kts
max 13 kts
0.11 mm
10° C
9
89%
1019 hpa
20:40
-0.2 m
177°
S
22h
6 kts
max 13 kts
0.2 mm
10° C
9
91%
1020 hpa
0.3 m
177°
S
23h
6 kts
max 13 kts
0.24 mm
10° C
8
91%
1020 hpa
1.2 m
Wednesday, Sep 24
Wind
Weather
Tides
180°
S
00h
6 kts
max 14 kts
0.25 mm
10° C
8
93%
1020 hpa
2.3 m
176°
S
01h
6 kts
max 14 kts
0.29 mm
10° C
8
93%
1020 hpa
3.4 m
178°
S
02h
6 kts
max 15 kts
0.23 mm
10° C
8
92%
1020 hpa
4.2 m
171°
S
03h
7 kts
max 15 kts
10° C
8
92%
1020 hpa
03:10
4.6 m
164°
SSE
04h
7 kts
max 15 kts
0.09 mm
9° C
7
93%
1020 hpa
4.4 m
159°
SSE
05h
7 kts
max 16 kts
9° C
7
94%
1019 hpa
3.6 m
156°
SSE
06h
8 kts
max 17 kts
0.15 mm
9° C
7
94%
1019 hpa
2.4 m
153°
SSE
07h
8 kts
max 18 kts
0.05 mm
9° C
6
94%
1019 hpa
1.3 m
153°
SSE
08h
9 kts
max 20 kts
9° C
6
94%
1019 hpa
0.5 m
154°
SSE
09h
9 kts
max 22 kts
0.22 mm
9° C
6
94%
1018 hpa
08:45
0.4 m
153°
SSE
10h
10 kts
max 23 kts
0.43 mm
9° C
6
93%
1018 hpa
0.8 m
148°
SSE
11h
11 kts
max 25 kts
0.79 mm
9° C
6
94%
1018 hpa
1.6 m
148°
SSE
12h
11 kts
max 27 kts
1.1 mm
9° C
5
94%
1017 hpa
2.7 m
149°
SSE
13h
12 kts
max 28 kts
1.72 mm
9° C
5
95%
1016 hpa
3.8 m
146°
SE
14h
12 kts
max 28 kts
1.57 mm
9° C
5
95%
1016 hpa
4.6 m
148°
SSE
15h
13 kts
max 29 kts
2.01 mm
9° C
5
95%
1015 hpa
15:08
4.9 m
146°
SE
16h
13 kts
max 30 kts
2.14 mm
9° C
5
95%
1014 hpa
4.7 m
145°
SE
17h
14 kts
max 31 kts
3.23 mm
9° C
5
95%
1013 hpa
3.8 m
143°
SE
18h
14 kts
max 32 kts
4.32 mm
9° C
5
95%
1012 hpa
2.6 m
141°
SE
19h
15 kts
max 33 kts
5.41 mm
9° C
5
95%
1010 hpa
1.3 m
142°
SE
20h
14 kts
max 33 kts
6.81 mm
9° C
5
95%
1010 hpa
0.3 m
143°
SE
21h
14 kts
max 33 kts
8.21 mm
9° C
5
95%
1009 hpa
21:12
-0.1 m
144°
SE
22h
13 kts
max 32 kts
9.6 mm
9° C
5
95%
1008 hpa
0.0 m
147°
SSE
23h
11 kts
max 28 kts
8.87 mm
9° C
6
96%
1008 hpa
0.7 m
Thursday, Sep 25
Wind
Weather
Tides
150°
SSE
00h
10 kts
max 24 kts
8.13 mm
9° C
6
96%
1008 hpa
1.7 m
153°
SSE
01h
8 kts
max 20 kts
7.4 mm
9° C
7
97%
1008 hpa
2.7 m
156°
SSE
02h
8 kts
max 21 kts
5.78 mm
9° C
7
97%
1007 hpa
3.6 m
160°
SSE
03h
8 kts
max 21 kts
4.16 mm
10° C
7
97%
1007 hpa
4.2 m
163°
SSE
04h
9 kts
max 21 kts
2.54 mm
10° C
7
97%
1007 hpa
03:44
4.4 m
168°
SSE
05h
9 kts
max 22 kts
2.58 mm
10° C
7
97%
1007 hpa
3.9 m
173°
S
06h
9 kts
max 23 kts
2.62 mm
10° C
7
97%
1006 hpa
3.0 m
179°
S
07h
10 kts
max 24 kts
2.66 mm
10° C
7
97%
1006 hpa
2.0 m
182°
S
08h
9 kts
max 22 kts
2.37 mm
10° C
8
96%
1006 hpa
1.1 m
185°
S
09h
9 kts
max 21 kts
2.07 mm
10° C
8
95%
1007 hpa
09:12
0.7 m
188°
S
10h
9 kts
max 20 kts
1.78 mm
10° C
8
94%
1007 hpa
0.8 m
185°
S
11h
9 kts
max 20 kts
2.14 mm
10° C
8
93%
1007 hpa
1.4 m
181°
S
12h
9 kts
max 19 kts
2.49 mm
11° C
8
92%
1007 hpa
2.4 m
178°
S
13h
9 kts
max 19 kts
2.85 mm
11° C
8
90%
1007 hpa
3.4 m
170°
S
14h
9 kts
max 20 kts
2.78 mm
10° C
8
92%
1006 hpa
4.2 m
162°
SSE
15h
9 kts
max 20 kts
2.72 mm
10° C
8
94%
1005 hpa
4.7 m
153°
SSE
16h
9 kts
max 21 kts
2.65 mm
10° C
7
96%
1005 hpa
15:34
4.8 m
155°
SSE
17h
8 kts
max 20 kts
3.6 mm
10° C
7
96%
1004 hpa
4.2 m
156°
SSE
18h
8 kts
max 19 kts
4.56 mm
10° C
7
96%
1004 hpa
3.2 m
157°
SSE
19h
8 kts
max 19 kts
5.51 mm
10° C
7
97%
1003 hpa
2.0 m
164°
SSE
20h
7 kts
max 18 kts
5.08 mm
10° C
7
97%
1003 hpa
0.9 m
170°
S
21h
7 kts
max 17 kts
4.64 mm
10° C
8
97%
1003 hpa
0.2 m
177°
S
22h
7 kts
max 17 kts
4.21 mm
10° C
8
97%
1003 hpa
21:44
0.0 m
180°
S
23h
6 kts
max 16 kts
3.59 mm
10° C
8
97%
1003 hpa
0.4 m
Nearby spots (within 25 km)
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Grief Island, Duncan Canal7kmTide forecast
-
Duncan Canal, Kupreanof Island11kmTide forecast
-
Beecher Pass, Wrangell Narrows12kmTide forecast
-
Finger Point, Lindenburg Peninsula13kmTide forecast
-
Papke's Landing, Wrangell Narrows14kmTide forecast
-
Anchor Point, Wrangell Narrows14kmTide forecast
-
Butterworth Island, Duncan Canal14kmTide forecast
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Additional information
General
This is the wind, wave and weather Superforecast 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 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 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 the Superforecast 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.