Daily forecast
as
Last update: 13:40 local time / This forecast is based on the GFS model
Monday, Nov 04
Wind
Weather
Tides
00h
4 kts
max 5 kts
4° C
1004 hpa
2.6
m
03h
6 kts
max 6 kts
4° C
1004 hpa
02:37
4.0
m
06h
6 kts
max 6 kts
4° C
1004 hpa
2.1
m
09h
5 kts
max 5 kts
5° C
1005 hpa
07:50
1.4
m
12h
4 kts
max 6 kts
0.6 mm
6° C
1008 hpa
4.2
m
15h
4 kts
max 5 kts
0.96 mm
6° C
1011 hpa
13:53
5.0
m
18h
5 kts
max 5 kts
0.72 mm
5° C
1013 hpa
1.6
m
21h
3 kts
max 3 kts
4° C
1015 hpa
20:42
-0.1
m
Tuesday, Nov 05
Wind
Weather
Tides
00h
6 kts
max 7 kts
4° C
1017 hpa
2.0
m
03h
8 kts
max 9 kts
4° C
1017 hpa
03:18
3.9
m
06h
9 kts
max 11 kts
4° C
1016 hpa
2.6
m
09h
9 kts
max 11 kts
5° C
1015 hpa
08:23
1.5
m
12h
15 kts
max 20 kts
3.04 mm
4° C
1012 hpa
3.6
m
15h
11 kts
max 18 kts
7.95 mm
3° C
1008 hpa
14:27
4.9
m
18h
10 kts
max 13 kts
11.89 mm
2° C
1006 hpa
2.3
m
21h
11 kts
max 15 kts
11.7 mm
2° C
1005 hpa
21:24
0.0
m
Wednesday, Nov 06
Wind
Weather
Tides
00h
12 kts
max 17 kts
7.88 mm
3° C
1006 hpa
1.3
m
03h
11 kts
max 15 kts
1.12 mm
3° C
1008 hpa
04:05
3.7
m
06h
8 kts
max 9 kts
0.59 mm
4° C
1008 hpa
3.0
m
09h
7 kts
max 9 kts
0.74 mm
4° C
1008 hpa
09:02
1.7
m
12h
6 kts
max 7 kts
0.49 mm
4° C
1010 hpa
3.0
m
15h
4 kts
max 4 kts
4° C
1011 hpa
15:06
4.7
m
18h
3 kts
max 3 kts
4° C
1011 hpa
3.1
m
21h
3 kts
max 4 kts
4° C
1009 hpa
22:12
0.2
m
Thursday, Nov 07
Wind
Weather
Tides
00h
7 kts
max 9 kts
4° C
1005 hpa
0.8
m
03h
4 kts
max 7 kts
4° C
1000 hpa
2.9
m
06h
9 kts
max 11 kts
1.33 mm
3° C
995 hpa
05:03
3.6
m
09h
9 kts
max 10 kts
5.55 mm
2° C
996 hpa
09:54
1.8
m
12h
11 kts
max 14 kts
2.64 mm
3° C
998 hpa
2.4
m
15h
11 kts
max 17 kts
4.12 mm
4° C
1001 hpa
15:57
4.4
m
18h
11 kts
max 22 kts
0.44 mm
5° C
1004 hpa
3.7
m
21h
11 kts
max 19 kts
0.49 mm
4° C
1005 hpa
1.1
m
Friday, Nov 08
Wind
Weather
Tides
00h
13 kts
max 21 kts
0.96 mm
4° C
1007 hpa
23:10
0.3
m
03h
11 kts
max 16 kts
4° C
1007 hpa
2.2
m
06h
11 kts
max 14 kts
4° C
1008 hpa
06:12
3.5
m
09h
8 kts
max 10 kts
4° C
1009 hpa
2.5
m
12h
7 kts
max 8 kts
5° C
1009 hpa
11:11
1.9
m
15h
5 kts
max 6 kts
4° C
1006 hpa
3.4
m
18h
4 kts
max 5 kts
4° C
1004 hpa
17:05
4.1
m
21h
4 kts
max 5 kts
3° C
1002 hpa
2.0
m
Saturday, Nov 09
Wind
Weather
Tides
00h
4 kts
max 4 kts
3° C
1000 hpa
00:17
0.4
m
03h
4 kts
max 4 kts
2° C
1002 hpa
1.5
m
06h
8 kts
max 8 kts
1° C
1004 hpa
07:22
3.7
m
09h
8 kts
max 9 kts
2° C
1006 hpa
3.2
m
12h
8 kts
max 9 kts
3° C
1007 hpa
12:51
1.7
m
15h
6 kts
max 6 kts
3° C
1007 hpa
2.4
m
18h
7 kts
max 8 kts
2° C
1008 hpa
18:33
3.9
m
21h
7 kts
max 9 kts
0.41 mm
2° C
1008 hpa
2.9
m
Sunday, Nov 10
Wind
Weather
Tides
00h
7 kts
max 8 kts
3° C
1007 hpa
01:26
0.5
m
03h
9 kts
max 9 kts
3° C
1007 hpa
0.9
m
06h
10 kts
max 11 kts
3° C
1005 hpa
3.1
m
09h
11 kts
max 13 kts
3° C
1003 hpa
08:21
4.0
m
12h
11 kts
max 13 kts
0.63 mm
4° C
1002 hpa
2.2
m
15h
11 kts
max 14 kts
4° C
999 hpa
14:18
1.4
m
18h
7 kts
max 11 kts
0.57 mm
4° C
998 hpa
3.1
m
21h
7 kts
max 10 kts
3° C
997 hpa
20:03
3.8
m
Monday, Nov 11
Wind
Weather
Tides
00h
5 kts
max 8 kts
3° C
997 hpa
1.6
m
03h
6 kts
max 9 kts
2° C
995 hpa
02:29
0.5
m
06h
6 kts
max 8 kts
2° C
994 hpa
2.6
m
09h
7 kts
max 9 kts
2° C
994 hpa
09:09
4.4
m
12h
8 kts
max 11 kts
3° C
994 hpa
2.8
m
15h
6 kts
max 8 kts
2° C
995 hpa
15:23
0.8
m
18h
6 kts
max 8 kts
1° C
997 hpa
2.1
m
21h
5 kts
max 6 kts
1° C
999 hpa
21:20
4.0
m
Tuesday, Nov 12
Wind
Weather
Tides
00h
5 kts
max 6 kts
1° C
1000 hpa
2.6
m
03h
5 kts
max 5 kts
0° C
1001 hpa
03:24
0.5
m
06h
4 kts
max 5 kts
0° C
1002 hpa
2.0
m
09h
5 kts
max 5 kts
0° C
1003 hpa
09:52
4.8
m
12h
4 kts
max 5 kts
1° C
1004 hpa
3.7
m
15h
4 kts
max 4 kts
0° C
1005 hpa
16:16
0.3
m
18h
4 kts
max 4 kts
-1° C
1005 hpa
1.0
m
21h
4 kts
max 4 kts
-1° C
1006 hpa
22:25
4.2
m
Wednesday, Nov 13
Wind
Weather
Tides
00h
5 kts
max 5 kts
-2° C
1006 hpa
3.6
m
03h
5 kts
max 6 kts
-2° C
1007 hpa
04:12
0.5
m
06h
5 kts
max 5 kts
-2° C
1007 hpa
1.4
m
09h
5 kts
max 5 kts
-2° C
1008 hpa
4.6
m
12h
5 kts
max 5 kts
0° C
1009 hpa
10:33
5.3
m
15h
4 kts
max 5 kts
0° C
1009 hpa
1.0
m
18h
4 kts
max 5 kts
-1° C
1010 hpa
17:04
-0.2
m
21h
4 kts
max 5 kts
-1° C
1010 hpa
3.0
m
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Additional information
General
This is the wind, wave and weather forecast 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, 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 9:00 PM, 3:00 AM, 9:00 AM and 3:00 PM Alaska 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 Sisters 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 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.