Daily forecast
as
Last update: 20:37 local time / This forecast is based on the GFS model
Wednesday, Sep 17
Wind
Weather
Tides
01h
7 kts
max 7 kts
1.57 mm
12° C
1002 hpa
2.2
m
04h
4 kts
max 4 kts
12° C
1000 hpa
05:00
0.3
m
07h
4 kts
max 4 kts
12° C
997 hpa
0.8
m
10h
4 kts
max 5 kts
12° C
998 hpa
2.5
m
13h
6 kts
max 8 kts
12° C
999 hpa
11:51
3.0
m
16h
5 kts
max 7 kts
13° C
1001 hpa
17:10
1.4
m
19h
5 kts
max 7 kts
12° C
1002 hpa
1.8
m
22h
4 kts
max 5 kts
12° C
1005 hpa
23:15
3.4
m
Thursday, Sep 18
Wind
Weather
Tides
01h
1 kts
max 2 kts
0.61 mm
12° C
1006 hpa
3.0
m
04h
4 kts
max 6 kts
0.98 mm
12° C
1006 hpa
0.8
m
07h
10 kts
max 13 kts
1.86 mm
12° C
1006 hpa
05:55
0.1
m
10h
12 kts
max 16 kts
0.46 mm
12° C
1007 hpa
2.2
m
13h
21 kts
max 26 kts
2.96 mm
11° C
1006 hpa
12:34
3.2
m
16h
18 kts
max 21 kts
5.94 mm
10° C
1003 hpa
1.8
m
19h
17 kts
max 20 kts
5.41 mm
10° C
1000 hpa
18:08
1.0
m
22h
14 kts
max 21 kts
8.9 mm
10° C
999 hpa
2.8
m
Friday, Sep 19
Wind
Weather
Tides
01h
15 kts
max 20 kts
11.33 mm
10° C
997 hpa
00:13
3.6
m
04h
13 kts
max 16 kts
6.48 mm
10° C
995 hpa
1.4
m
07h
14 kts
max 20 kts
4.03 mm
11° C
993 hpa
06:38
10h
17 kts
max 23 kts
9.26 mm
11° C
991 hpa
1.9
m
13h
11 kts
max 14 kts
5.33 mm
12° C
990 hpa
13:09
3.5
m
16h
13 kts
max 16 kts
3.68 mm
12° C
990 hpa
2.1
m
19h
10 kts
max 11 kts
4.65 mm
12° C
990 hpa
18:53
0.7
m
22h
6 kts
max 7 kts
4.23 mm
11° C
991 hpa
2.2
m
Saturday, Sep 20
Wind
Weather
Tides
01h
9 kts
max 12 kts
4.59 mm
11° C
991 hpa
01:01
3.7
m
04h
9 kts
max 10 kts
2.45 mm
11° C
991 hpa
2.0
m
07h
7 kts
max 7 kts
0.41 mm
11° C
990 hpa
07:14
0.0
m
10h
3 kts
max 4 kts
11° C
990 hpa
1.5
m
13h
4 kts
max 5 kts
11° C
990 hpa
13:40
3.7
m
16h
6 kts
max 7 kts
12° C
990 hpa
2.6
m
19h
8 kts
max 9 kts
11° C
990 hpa
19:32
0.4
m
22h
4 kts
max 4 kts
11° C
991 hpa
1.6
m
Sunday, Sep 21
Wind
Weather
Tides
01h
1 kts
max 2 kts
12° C
992 hpa
01:42
3.7
m
04h
2 kts
max 4 kts
12° C
992 hpa
2.6
m
07h
2 kts
max 4 kts
0.63 mm
12° C
992 hpa
07:46
0.0
m
10h
6 kts
max 6 kts
2.28 mm
11° C
991 hpa
1.1
m
13h
6 kts
max 6 kts
3.02 mm
11° C
992 hpa
14:08
3.8
m
16h
5 kts
max 6 kts
4.71 mm
10° C
991 hpa
3.1
m
19h
9 kts
max 13 kts
5.82 mm
10° C
991 hpa
20:07
0.2
m
22h
6 kts
max 7 kts
7.12 mm
10° C
992 hpa
1.0
m
Monday, Sep 22
Wind
Weather
Tides
01h
7 kts
max 8 kts
0.99 mm
11° C
992 hpa
02:18
3.7
m
04h
7 kts
max 9 kts
0.87 mm
11° C
991 hpa
3.1
m
07h
4 kts
max 4 kts
10° C
989 hpa
08:16
0.2
m
10h
5 kts
max 5 kts
10° C
989 hpa
0.8
m
13h
4 kts
max 4 kts
11° C
990 hpa
3.4
m
16h
2 kts
max 2 kts
12° C
991 hpa
14:33
3.9
m
19h
2 kts
max 3 kts
12° C
993 hpa
0.8
m
22h
2 kts
max 3 kts
11° C
996 hpa
20:40
0.1
m
Tuesday, Sep 23
Wind
Weather
Tides
01h
4 kts
max 5 kts
11° C
998 hpa
2.9
m
04h
4 kts
max 5 kts
11° C
1000 hpa
02:51
3.6
m
07h
1 kts
max 3 kts
11° C
1001 hpa
1.0
m
10h
5 kts
max 6 kts
2.5 mm
10° C
1001 hpa
08:44
0.4
m
13h
0 kts
max 3 kts
3.11 mm
10° C
1002 hpa
3.1
m
16h
6 kts
max 8 kts
2.04 mm
11° C
1002 hpa
14:55
3.9
m
19h
5 kts
max 7 kts
1.77 mm
11° C
1002 hpa
1.2
m
22h
5 kts
max 7 kts
1.56 mm
10° C
1003 hpa
21:12
0.1
m
Wednesday, Sep 24
Wind
Weather
Tides
01h
4 kts
max 6 kts
0.72 mm
10° C
1004 hpa
2.4
m
04h
4 kts
max 6 kts
10° C
1004 hpa
03:22
3.4
m
07h
11 kts
max 16 kts
1.36 mm
9° C
1003 hpa
1.5
m
10h
17 kts
max 23 kts
7.53 mm
10° C
1003 hpa
09:11
0.6
m
13h
24 kts
max 28 kts
3.69 mm
10° C
1003 hpa
2.8
m
16h
24 kts
max 29 kts
2.4 mm
10° C
1003 hpa
15:17
3.8
m
19h
19 kts
max 23 kts
3.76 mm
9° C
1004 hpa
1.6
m
22h
14 kts
max 20 kts
3.75 mm
10° C
1005 hpa
21:44
0.1
m
Thursday, Sep 25
Wind
Weather
Tides
01h
11 kts
max 15 kts
3.1 mm
9° C
1007 hpa
1.9
m
04h
8 kts
max 11 kts
1.79 mm
10° C
1008 hpa
03:52
3.2
m
07h
6 kts
max 8 kts
10° C
1009 hpa
1.9
m
10h
5 kts
max 7 kts
10° C
1011 hpa
09:38
0.8
m
13h
6 kts
max 7 kts
10° C
1013 hpa
2.6
m
16h
7 kts
max 7 kts
1.28 mm
10° C
1014 hpa
15:38
3.7
m
19h
7 kts
max 8 kts
1.01 mm
10° C
1014 hpa
2.0
m
22h
8 kts
max 8 kts
0.46 mm
10° C
1014 hpa
22:17
0.2
m
Friday, Sep 26
Wind
Weather
Tides
01h
11 kts
max 14 kts
11° C
1013 hpa
1.4
m
04h
18 kts
max 25 kts
1.83 mm
11° C
1010 hpa
04:22
3.0
m
07h
24 kts
max 29 kts
4.27 mm
11° C
1006 hpa
2.2
m
10h
21 kts
max 26 kts
7.12 mm
11° C
1004 hpa
10:04
1.1
m
13h
27 kts
max 34 kts
8.38 mm
10° C
999 hpa
2.3
m
16h
38 kts
max 47 kts
13.21 mm
10° C
993 hpa
16:01
3.6
m
19h
19 kts
max 25 kts
6.11 mm
11° C
990 hpa
2.3
m
22h
7 kts
max 10 kts
0.63 mm
11° C
990 hpa
22:54
0.4
m
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Additional information
General
This is the wind, wave and weather forecast for South Arm, Knight Island, Bay of Isles 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 South Arm, Knight Island, Bay of Isles 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 South Arm, Knight Island, Bay of Isles or to have a look at the wind direction tomorrow at South Arm, Knight Island, Bay of Isles.
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.