Daily Superforecast
asLast update: 00:25 local time
Saturday, Dec 28
Wind
Weather
Tides
113°
ESE
00h
7 kts
max 9 kts
0.15 mm
4° C
1
95%
995 hpa
3.6 m
112°
ESE
01h
7 kts
max 10 kts
0.16 mm
4° C
1
95%
995 hpa
3.4 m
114°
ESE
02h
7 kts
max 10 kts
0.31 mm
4° C
1
94%
996 hpa
2.8 m
114°
ESE
03h
6 kts
max 9 kts
0.36 mm
4° C
1
94%
996 hpa
2.2 m
119°
ESE
04h
6 kts
max 9 kts
0.34 mm
4° C
1
94%
996 hpa
1.8 m
129°
SE
05h
7 kts
max 12 kts
0.87 mm
4° C
1
97%
997 hpa
04:42
1.6 m
129°
SE
06h
8 kts
max 12 kts
0.93 mm
4° C
0
96%
997 hpa
2.0 m
126°
SE
07h
8 kts
max 11 kts
0.36 mm
3° C
0
95%
998 hpa
2.6 m
121°
ESE
08h
7 kts
max 10 kts
0.22 mm
3° C
0
95%
998 hpa
3.4 m
120°
ESE
09h
7 kts
max 8 kts
0.34 mm
3° C
0
95%
999 hpa
4.2 m
120°
ESE
10h
6 kts
max 8 kts
0.45 mm
3° C
0
95%
1000 hpa
4.7 m
120°
ESE
11h
6 kts
max 8 kts
0.41 mm
4° C
1
95%
1000 hpa
10:49
4.9 m
122°
ESE
12h
6 kts
max 7 kts
0.39 mm
4° C
1
95%
1000 hpa
4.6 m
120°
ESE
13h
6 kts
max 7 kts
0.12 mm
4° C
1
94%
1001 hpa
3.8 m
116°
ESE
14h
5 kts
max 7 kts
4° C
1
94%
1002 hpa
2.8 m
114°
ESE
15h
5 kts
max 7 kts
0.05 mm
4° C
1
93%
1002 hpa
1.7 m
110°
ESE
16h
5 kts
max 6 kts
4° C
1
93%
1002 hpa
0.8 m
106°
ESE
17h
5 kts
max 6 kts
4° C
1
93%
1003 hpa
0.1 m
100°
E
18h
4 kts
max 5 kts
4° C
2
92%
1003 hpa
17:49
0.0 m
88°
E
19h
4 kts
max 5 kts
4° C
2
92%
1004 hpa
0.3 m
74°
ENE
20h
5 kts
max 5 kts
4° C
1
91%
1004 hpa
0.9 m
66°
ENE
21h
5 kts
max 6 kts
3° C
1
91%
1004 hpa
1.8 m
59°
ENE
22h
5 kts
max 6 kts
3° C
1
90%
1005 hpa
2.7 m
52°
NE
23h
6 kts
max 6 kts
3° C
0
90%
1005 hpa
3.4 m
Sunday, Dec 29
Wind
Weather
Tides
44°
NE
00h
6 kts
max 7 kts
3° C
0
89%
1006 hpa
00:30
3.9 m
39°
NE
01h
6 kts
max 8 kts
3° C
-1
89%
1006 hpa
3.8 m
37°
NE
02h
6 kts
max 7 kts
2° C
-1
89%
1007 hpa
3.4 m
32°
NNE
03h
5 kts
max 6 kts
2° C
-1
90%
1007 hpa
2.7 m
31°
NNE
04h
4 kts
max 5 kts
2° C
0
91%
1007 hpa
2.1 m
30°
NNE
05h
4 kts
max 4 kts
2° C
0
92%
1007 hpa
05:27
1.6 m
31°
NNE
06h
3 kts
max 3 kts
2° C
0
94%
1007 hpa
1.7 m
27°
NNE
07h
3 kts
max 3 kts
2° C
0
94%
1008 hpa
2.1 m
24°
NNE
08h
3 kts
max 3 kts
1° C
0
94%
1008 hpa
2.8 m
25°
NNE
09h
3 kts
max 3 kts
1° C
0
94%
1009 hpa
3.7 m
20°
NNE
10h
3 kts
max 4 kts
1° C
0
93%
1009 hpa
4.6 m
15°
NNE
11h
3 kts
max 4 kts
1° C
-1
92%
1010 hpa
11:29
5.1 m
10°
N
12h
4 kts
max 5 kts
1° C
-1
91%
1010 hpa
5.0 m
9°
N
13h
4 kts
max 5 kts
1° C
-1
89%
1011 hpa
4.5 m
8°
N
14h
4 kts
max 5 kts
1° C
-2
87%
1011 hpa
3.6 m
8°
N
15h
4 kts
max 5 kts
1° C
-2
85%
1012 hpa
2.4 m
14°
NNE
16h
5 kts
max 6 kts
1° C
-2
83%
1013 hpa
1.2 m
21°
NNE
17h
5 kts
max 6 kts
1° C
-2
80%
1013 hpa
0.3 m
27°
NNE
18h
5 kts
max 6 kts
1° C
-2
77%
1014 hpa
18:27
-0.2 m
31°
NNE
19h
5 kts
max 6 kts
1° C
-2
75%
1015 hpa
-0.1 m
34°
NE
20h
6 kts
max 7 kts
1° C
-2
73%
1015 hpa
0.3 m
37°
NE
21h
6 kts
max 7 kts
1° C
-3
71%
1016 hpa
1.2 m
37°
NE
22h
6 kts
max 7 kts
1° C
-3
71%
1016 hpa
2.2 m
36°
NE
23h
6 kts
max 7 kts
1° C
-3
70%
1017 hpa
3.1 m
Monday, Dec 30
Wind
Weather
Tides
36°
NE
00h
6 kts
max 7 kts
1° C
-3
70%
1018 hpa
3.8 m
39°
NE
01h
6 kts
max 7 kts
0° C
-3
70%
1018 hpa
01:07
4.0 m
42°
NE
02h
6 kts
max 7 kts
0° C
-3
71%
1019 hpa
3.8 m
45°
NE
03h
6 kts
max 7 kts
0° C
-3
71%
1019 hpa
3.2 m
46°
NE
04h
6 kts
max 7 kts
0° C
-3
72%
1019 hpa
2.5 m
48°
NE
05h
6 kts
max 7 kts
0° C
-3
72%
1020 hpa
1.9 m
50°
NE
06h
6 kts
max 7 kts
0° C
-3
73%
1020 hpa
06:09
1.6 m
52°
NE
07h
6 kts
max 7 kts
0° C
-3
73%
1021 hpa
1.7 m
53°
NE
08h
6 kts
max 7 kts
0° C
-4
73%
1021 hpa
2.3 m
55°
NE
09h
6 kts
max 7 kts
0° C
-4
73%
1021 hpa
3.2 m
57°
ENE
10h
6 kts
max 7 kts
0° C
-4
73%
1021 hpa
4.1 m
59°
ENE
11h
6 kts
max 7 kts
0° C
-3
73%
1022 hpa
4.9 m
60°
ENE
12h
6 kts
max 7 kts
0° C
-3
72%
1022 hpa
12:10
5.3 m
62°
ENE
13h
6 kts
max 7 kts
0° C
-3
72%
1022 hpa
5.1 m
64°
ENE
14h
6 kts
max 7 kts
0° C
-3
71%
1022 hpa
4.4 m
66°
ENE
15h
6 kts
max 7 kts
0° C
-3
71%
1022 hpa
3.2 m
69°
ENE
16h
6 kts
max 8 kts
0° C
-3
71%
1023 hpa
2.0 m
71°
ENE
17h
6 kts
max 8 kts
0° C
-4
71%
1023 hpa
0.8 m
74°
ENE
18h
7 kts
max 9 kts
0° C
-4
71%
1023 hpa
0.0 m
75°
ENE
19h
7 kts
max 9 kts
0° C
-4
71%
1022 hpa
19:05
-0.4 m
76°
ENE
20h
7 kts
max 10 kts
0° C
-4
71%
1022 hpa
-0.2 m
77°
ENE
21h
8 kts
max 11 kts
0° C
-5
70%
1022 hpa
0.5 m
76°
ENE
22h
8 kts
max 11 kts
0° C
-5
70%
1022 hpa
1.5 m
74°
ENE
23h
9 kts
max 12 kts
0° C
-5
70%
1022 hpa
2.6 m
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Additional information
General
This is the wind, wave and weather Superforecast for Sisters 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 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 Sisters Island 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 Sisters Island or to have a look at the wind direction tomorrow at Sisters Island.
Statistics
For statistical and historical real weather data see the wind and weather statistics for this location.
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.