Daily forecast
as
Last update: 01:36 local time / This forecast is based on the GFS model
Friday, Mar 06
Wind
Weather
Tides
00h
7 kts
max 11 kts
0.92 mm
4° C
1009 hpa
3.3
m
03h
8 kts
max 10 kts
1.25 mm
3° C
1007 hpa
02:30
5.0
m
06h
9 kts
max 11 kts
1.76 mm
4° C
1003 hpa
2.0
m
09h
10 kts
max 13 kts
4.07 mm
3° C
1000 hpa
08:46
0.1
m
12h
10 kts
max 15 kts
3.77 mm
3° C
999 hpa
2.4
m
15h
11 kts
max 17 kts
2.14 mm
3° C
999 hpa
14:53
4.4
m
18h
8 kts
max 15 kts
0.91 mm
4° C
1000 hpa
2.2
m
21h
14 kts
max 26 kts
0.88 mm
4° C
1003 hpa
20:44
0.4
m
Saturday, Mar 07
Wind
Weather
Tides
00h
10 kts
max 21 kts
4° C
1006 hpa
2.8
m
03h
6 kts
max 8 kts
4° C
1006 hpa
02:58
5.0
m
06h
8 kts
max 11 kts
3° C
1005 hpa
2.7
m
09h
11 kts
max 15 kts
3° C
1003 hpa
09:22
0.1
m
12h
10 kts
max 13 kts
3° C
997 hpa
1.7
m
15h
13 kts
max 21 kts
2.65 mm
2° C
991 hpa
15:32
4.0
m
18h
35 kts
max 46 kts
3.7 mm
1° C
992 hpa
2.7
m
21h
24 kts
max 37 kts
1.95 mm
0° C
999 hpa
21:12
0.7
m
Sunday, Mar 08
Wind
Weather
Tides
00h
20 kts
max 30 kts
0.48 mm
0° C
1001 hpa
2.4
m
04h
16 kts
max 21 kts
-1° C
1003 hpa
04:28
4.8
m
07h
13 kts
max 18 kts
-2° C
1003 hpa
3.3
m
10h
9 kts
max 13 kts
-1° C
1004 hpa
11:01
0.3
m
13h
10 kts
max 14 kts
0.82 mm
0° C
1005 hpa
1.1
m
16h
6 kts
max 9 kts
0.65 mm
0° C
1004 hpa
17:13
3.6
m
19h
6 kts
max 7 kts
0.61 mm
-2° C
1004 hpa
3.0
m
22h
7 kts
max 8 kts
-2° C
1004 hpa
22:40
1.1
m
Monday, Mar 09
Wind
Weather
Tides
01h
8 kts
max 11 kts
-2° C
1004 hpa
2.1
m
04h
9 kts
max 11 kts
-2° C
1003 hpa
04:59
4.6
m
07h
8 kts
max 9 kts
0.59 mm
-2° C
1003 hpa
3.7
m
10h
6 kts
max 7 kts
0.43 mm
-2° C
1003 hpa
1.1
m
13h
7 kts
max 7 kts
1.41 mm
-1° C
1004 hpa
11:44
0.5
m
16h
8 kts
max 9 kts
0.93 mm
-1° C
1004 hpa
2.6
m
19h
5 kts
max 7 kts
0.76 mm
-2° C
1004 hpa
18:02
3.2
m
22h
7 kts
max 9 kts
-3° C
1005 hpa
23:10
1.4
m
Tuesday, Mar 10
Wind
Weather
Tides
01h
8 kts
max 10 kts
-3° C
1005 hpa
1.9
m
04h
9 kts
max 10 kts
-2° C
1005 hpa
3.9
m
07h
11 kts
max 12 kts
1.47 mm
-2° C
1004 hpa
05:35
4.3
m
10h
11 kts
max 12 kts
2.64 mm
-2° C
1006 hpa
1.8
m
13h
9 kts
max 9 kts
1.44 mm
-2° C
1007 hpa
12:40
0.7
m
16h
8 kts
max 8 kts
-1° C
1008 hpa
1.9
m
19h
8 kts
max 8 kts
-3° C
1008 hpa
19:13
2.9
m
22h
7 kts
max 9 kts
0.55 mm
-2° C
1008 hpa
2.1
m
Wednesday, Mar 11
Wind
Weather
Tides
01h
11 kts
max 12 kts
1.6 mm
-4° C
1008 hpa
23:47
1.7
m
04h
6 kts
max 7 kts
2.01 mm
-5° C
1009 hpa
3.3
m
07h
10 kts
max 11 kts
0.83 mm
-5° C
1008 hpa
06:25
4.0
m
10h
11 kts
max 14 kts
0.45 mm
-4° C
1009 hpa
2.5
m
13h
4 kts
max 6 kts
0.4 mm
-4° C
1011 hpa
13:59
0.9
m
16h
6 kts
max 8 kts
-3° C
1011 hpa
1.3
m
19h
10 kts
max 12 kts
-4° C
1011 hpa
2.5
m
22h
9 kts
max 10 kts
0.61 mm
-5° C
1013 hpa
21:06
2.8
m
Thursday, Mar 12
Wind
Weather
Tides
01h
8 kts
max 9 kts
0.49 mm
-6° C
1014 hpa
00:59
1.9
m
04h
10 kts
max 11 kts
-8° C
1015 hpa
2.6
m
07h
10 kts
max 10 kts
-9° C
1015 hpa
07:41
3.8
m
10h
10 kts
max 10 kts
-7° C
1016 hpa
3.2
m
13h
8 kts
max 10 kts
-6° C
1017 hpa
1.5
m
16h
7 kts
max 8 kts
-5° C
1017 hpa
15:32
0.8
m
19h
10 kts
max 10 kts
-8° C
1018 hpa
1.9
m
22h
11 kts
max 12 kts
-9° C
1019 hpa
22:53
3.0
m
Friday, Mar 13
Wind
Weather
Tides
01h
11 kts
max 13 kts
-10° C
1020 hpa
2.5
m
04h
10 kts
max 11 kts
-11° C
1022 hpa
03:11
2.0
m
07h
10 kts
max 11 kts
-11° C
1022 hpa
3.2
m
10h
9 kts
max 11 kts
-9° C
1024 hpa
09:14
3.8
m
13h
8 kts
max 9 kts
-7° C
1024 hpa
2.2
m
16h
7 kts
max 9 kts
-6° C
1023 hpa
16:43
0.6
m
19h
7 kts
max 8 kts
-8° C
1022 hpa
1.3
m
22h
9 kts
max 9 kts
-9° C
1021 hpa
2.9
m
Saturday, Mar 14
Wind
Weather
Tides
01h
8 kts
max 8 kts
-10° C
1020 hpa
23:41
3.3
m
04h
7 kts
max 7 kts
-11° C
1019 hpa
04:37
1.7
m
07h
5 kts
max 5 kts
-12° C
1017 hpa
2.5
m
10h
4 kts
max 5 kts
-8° C
1016 hpa
10:29
4.0
m
13h
3 kts
max 4 kts
-6° C
1015 hpa
3.0
m
16h
3 kts
max 3 kts
-5° C
1013 hpa
17:30
0.4
m
19h
2 kts
max 2 kts
-8° C
1011 hpa
0.8
m
22h
1 kts
max 2 kts
-9° C
1010 hpa
2.8
m
Sunday, Mar 15
Wind
Weather
Tides
01h
5 kts
max 5 kts
-9° C
1009 hpa
00:12
3.6
m
04h
7 kts
max 8 kts
-9° C
1008 hpa
1.8
m
07h
8 kts
max 8 kts
-8° C
1008 hpa
05:31
1.4
m
10h
9 kts
max 9 kts
-6° C
1008 hpa
11:26
4.3
m
13h
9 kts
max 9 kts
-4° C
1008 hpa
3.8
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.