Daily forecast
as
Last update: 13:38 local time / This forecast is based on the GFS model
Tuesday, Nov 26
Wind
Weather
Tides
00h
8 kts
max 9 kts
1.65 mm
0° C
1016 hpa
2.5
m
03h
7 kts
max 8 kts
1.24 mm
0° C
1017 hpa
03:16
1.0
m
06h
7 kts
max 8 kts
0.63 mm
1° C
1016 hpa
2.2
m
09h
7 kts
max 9 kts
0.76 mm
1° C
1017 hpa
09:45
4.4
m
12h
8 kts
max 10 kts
1.84 mm
2° C
1016 hpa
3.4
m
15h
6 kts
max 8 kts
2.32 mm
2° C
1016 hpa
16:22
0.6
m
18h
6 kts
max 8 kts
0.81 mm
2° C
1015 hpa
1.1
m
21h
4 kts
max 6 kts
1.21 mm
3° C
1015 hpa
22:30
3.5
m
Wednesday, Nov 27
Wind
Weather
Tides
00h
7 kts
max 8 kts
1.12 mm
2° C
1016 hpa
3.1
m
03h
3 kts
max 5 kts
1.49 mm
2° C
1016 hpa
03:58
1.1
m
06h
7 kts
max 9 kts
0.82 mm
2° C
1016 hpa
1.9
m
09h
7 kts
max 8 kts
1.58 mm
1° C
1018 hpa
10:18
4.6
m
12h
8 kts
max 9 kts
0.53 mm
1° C
1018 hpa
4.0
m
15h
9 kts
max 9 kts
1.42 mm
1° C
1018 hpa
1.2
m
18h
9 kts
max 9 kts
0.63 mm
0° C
1018 hpa
16:59
0.3
m
21h
9 kts
max 9 kts
0.42 mm
0° C
1018 hpa
2.7
m
Thursday, Nov 28
Wind
Weather
Tides
00h
9 kts
max 10 kts
0.48 mm
0° C
1017 hpa
23:18
3.7
m
03h
7 kts
max 8 kts
0.84 mm
-1° C
1016 hpa
1.7
m
06h
9 kts
max 10 kts
1.35 mm
-1° C
1014 hpa
04:37
1.2
m
09h
9 kts
max 11 kts
2.37 mm
-2° C
1013 hpa
4.0
m
12h
9 kts
max 12 kts
3.48 mm
-2° C
1012 hpa
10:50
4.8
m
15h
5 kts
max 8 kts
1.96 mm
-2° C
1013 hpa
1.6
m
18h
9 kts
max 9 kts
-4° C
1015 hpa
17:34
0.1
m
21h
10 kts
max 10 kts
-6° C
1017 hpa
2.2
m
Friday, Nov 29
Wind
Weather
Tides
00h
10 kts
max 10 kts
-7° C
1020 hpa
00:00
3.9
m
03h
10 kts
max 10 kts
-7° C
1022 hpa
2.3
m
06h
10 kts
max 10 kts
-8° C
1022 hpa
05:13
1.3
m
09h
9 kts
max 10 kts
-8° C
1024 hpa
3.7
m
12h
9 kts
max 10 kts
-6° C
1025 hpa
11:21
5.0
m
15h
8 kts
max 8 kts
-8° C
1024 hpa
2.1
m
18h
8 kts
max 9 kts
-9° C
1024 hpa
18:07
-0.1
m
21h
9 kts
max 10 kts
-9° C
1023 hpa
1.6
m
Saturday, Nov 30
Wind
Weather
Tides
00h
9 kts
max 10 kts
-9° C
1021 hpa
00:38
4.0
m
03h
8 kts
max 9 kts
-9° C
1020 hpa
2.8
m
06h
8 kts
max 9 kts
-9° C
1017 hpa
05:49
1.3
m
09h
9 kts
max 10 kts
-8° C
1017 hpa
3.3
m
12h
10 kts
max 11 kts
-6° C
1016 hpa
11:53
5.1
m
15h
10 kts
max 11 kts
-5° C
1015 hpa
2.8
m
18h
10 kts
max 11 kts
-5° C
1014 hpa
18:42
-0.2
m
21h
10 kts
max 11 kts
1.53 mm
-4° C
1013 hpa
1.0
m
Sunday, Dec 01
Wind
Weather
Tides
00h
12 kts
max 12 kts
1.88 mm
-3° C
1013 hpa
01:16
4.1
m
03h
12 kts
max 13 kts
3.32 mm
-2° C
1013 hpa
3.4
m
06h
12 kts
max 13 kts
1.66 mm
-1° C
1013 hpa
06:24
1.4
m
09h
13 kts
max 14 kts
2.15 mm
0° C
1013 hpa
2.8
m
12h
11 kts
max 13 kts
0.6 mm
2° C
1013 hpa
12:27
5.2
m
15h
13 kts
max 14 kts
3.06 mm
2° C
1012 hpa
3.5
m
18h
11 kts
max 13 kts
3.25 mm
3° C
1012 hpa
19:17
-0.3
m
21h
10 kts
max 12 kts
2.26 mm
3° C
1012 hpa
0.4
m
Monday, Dec 02
Wind
Weather
Tides
00h
11 kts
max 13 kts
3.25 mm
3° C
1012 hpa
3.3
m
03h
10 kts
max 12 kts
3.97 mm
3° C
1010 hpa
01:53
4.1
m
06h
10 kts
max 13 kts
5.4 mm
3° C
1007 hpa
07:00
1.5
m
09h
11 kts
max 14 kts
5.35 mm
3° C
1006 hpa
2.3
m
12h
10 kts
max 13 kts
4.49 mm
4° C
1005 hpa
13:01
5.3
m
15h
12 kts
max 16 kts
6.09 mm
4° C
1004 hpa
4.2
m
18h
10 kts
max 14 kts
0.73 mm
4° C
1004 hpa
0.6
m
21h
9 kts
max 12 kts
2.27 mm
4° C
1005 hpa
19:54
-0.3
m
Tuesday, Dec 03
Wind
Weather
Tides
00h
10 kts
max 13 kts
1.0 mm
4° C
1006 hpa
2.8
m
03h
10 kts
max 13 kts
4° C
1007 hpa
02:31
4.1
m
06h
9 kts
max 12 kts
4° C
1007 hpa
2.1
m
09h
8 kts
max 10 kts
0.61 mm
4° C
1007 hpa
07:38
1.5
m
12h
8 kts
max 9 kts
4° C
1006 hpa
4.5
m
15h
7 kts
max 8 kts
4° C
1003 hpa
13:37
5.2
m
18h
6 kts
max 8 kts
0.6 mm
5° C
1000 hpa
1.3
m
21h
9 kts
max 11 kts
3.59 mm
5° C
999 hpa
20:33
-0.3
m
Wednesday, Dec 04
Wind
Weather
Tides
00h
8 kts
max 10 kts
4.09 mm
5° C
1000 hpa
2.1
m
03h
8 kts
max 10 kts
1.66 mm
5° C
1001 hpa
03:12
4.1
m
06h
8 kts
max 9 kts
5° C
1000 hpa
2.6
m
09h
8 kts
max 10 kts
5° C
997 hpa
08:18
1.6
m
12h
5 kts
max 8 kts
0.57 mm
5° C
991 hpa
3.9
m
15h
11 kts
max 13 kts
6.04 mm
6° C
990 hpa
14:16
5.1
m
18h
9 kts
max 10 kts
4.93 mm
5° C
994 hpa
2.1
m
21h
12 kts
max 16 kts
1.29 mm
5° C
999 hpa
21:14
-0.2
m
Thursday, Dec 05
Wind
Weather
Tides
00h
10 kts
max 14 kts
2.74 mm
5° C
1004 hpa
1.4
m
03h
8 kts
max 11 kts
1.7 mm
5° C
1010 hpa
03:56
4.0
m
06h
11 kts
max 13 kts
0.44 mm
5° C
1014 hpa
3.1
m
09h
7 kts
max 10 kts
1.23 mm
4° C
1016 hpa
09:05
1.6
m
12h
7 kts
max 10 kts
4° C
1018 hpa
3.1
m
15h
7 kts
max 8 kts
4° C
1018 hpa
15:00
4.9
m
18h
6 kts
max 7 kts
3° C
1016 hpa
2.9
m
21h
7 kts
max 8 kts
3° C
1014 hpa
21:58
-0.1
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 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 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.