Daily forecast
as
Last update: 20:40 local time / This forecast is based on the GFS model
Thursday, Sep 18
Wind
Weather
Tides
01h
3 kts
max 4 kts
0.92 mm
12° C
1006 hpa
3.0
m
04h
7 kts
max 9 kts
1.13 mm
12° C
1006 hpa
0.8
m
07h
13 kts
max 16 kts
2.27 mm
12° C
1006 hpa
05:59
0.1
m
10h
15 kts
max 18 kts
1.05 mm
12° C
1007 hpa
2.3
m
13h
14 kts
max 19 kts
4.75 mm
11° C
1005 hpa
12:33
3.3
m
16h
15 kts
max 19 kts
12.32 mm
10° C
1002 hpa
1.8
m
19h
13 kts
max 17 kts
8.44 mm
10° C
1000 hpa
18:12
1.0
m
22h
12 kts
max 15 kts
8.29 mm
10° C
998 hpa
2.9
m
Friday, Sep 19
Wind
Weather
Tides
01h
12 kts
max 15 kts
6.73 mm
10° C
997 hpa
00:10
3.6
m
04h
12 kts
max 14 kts
4.94 mm
10° C
995 hpa
1.4
m
07h
10 kts
max 12 kts
3.39 mm
11° C
993 hpa
06:40
0.0
m
10h
10 kts
max 12 kts
2.52 mm
11° C
992 hpa
1.9
m
13h
15 kts
max 20 kts
5.15 mm
11° C
991 hpa
13:09
3.5
m
16h
20 kts
max 24 kts
6.31 mm
11° C
989 hpa
2.2
m
19h
26 kts
max 32 kts
7.66 mm
12° C
989 hpa
18:55
0.6
m
22h
20 kts
max 25 kts
3.02 mm
11° C
990 hpa
2.3
m
Saturday, Sep 20
Wind
Weather
Tides
01h
13 kts
max 19 kts
5.06 mm
11° C
989 hpa
00:58
3.7
m
04h
8 kts
max 10 kts
3.1 mm
11° C
989 hpa
2.1
m
07h
8 kts
max 9 kts
1.43 mm
11° C
988 hpa
07:15
-0.1
m
10h
8 kts
max 9 kts
12° C
988 hpa
1.5
m
13h
3 kts
max 4 kts
12° C
988 hpa
13:39
3.7
m
16h
6 kts
max 6 kts
12° C
989 hpa
2.6
m
19h
10 kts
max 11 kts
12° C
990 hpa
19:32
0.3
m
22h
9 kts
max 9 kts
0.54 mm
11° C
991 hpa
1.6
m
Sunday, Sep 21
Wind
Weather
Tides
01h
5 kts
max 6 kts
2.71 mm
11° C
993 hpa
01:40
3.8
m
04h
9 kts
max 11 kts
4.42 mm
11° C
993 hpa
2.7
m
07h
16 kts
max 21 kts
6.4 mm
12° C
992 hpa
07:46
-0.1
m
10h
21 kts
max 28 kts
3.76 mm
12° C
993 hpa
1.1
m
13h
22 kts
max 31 kts
3.52 mm
11° C
992 hpa
14:07
3.8
m
16h
17 kts
max 24 kts
4.04 mm
11° C
991 hpa
3.1
m
19h
15 kts
max 17 kts
2.92 mm
11° C
991 hpa
20:07
0.1
m
22h
7 kts
max 8 kts
3.74 mm
10° C
992 hpa
0.9
m
Monday, Sep 22
Wind
Weather
Tides
01h
13 kts
max 17 kts
3.49 mm
11° C
993 hpa
02:18
3.7
m
04h
12 kts
max 15 kts
2.42 mm
11° C
993 hpa
3.1
m
07h
6 kts
max 6 kts
1.72 mm
11° C
991 hpa
08:17
0.0
m
10h
7 kts
max 8 kts
11° C
989 hpa
0.8
m
13h
5 kts
max 7 kts
11° C
989 hpa
3.4
m
16h
3 kts
max 3 kts
12° C
989 hpa
14:31
3.8
m
19h
3 kts
max 3 kts
12° C
991 hpa
0.7
m
22h
3 kts
max 3 kts
12° C
994 hpa
20:40
0.0
m
Tuesday, Sep 23
Wind
Weather
Tides
01h
5 kts
max 5 kts
12° C
997 hpa
2.9
m
04h
7 kts
max 8 kts
11° C
999 hpa
02:52
3.6
m
07h
5 kts
max 6 kts
11° C
1001 hpa
1.1
m
10h
5 kts
max 5 kts
0.48 mm
11° C
1002 hpa
08:47
0.3
m
13h
6 kts
max 7 kts
0.53 mm
11° C
1003 hpa
3.1
m
16h
2 kts
max 4 kts
0.64 mm
12° C
1003 hpa
14:54
3.9
m
19h
4 kts
max 6 kts
0.92 mm
11° C
1003 hpa
1.2
m
22h
14 kts
max 16 kts
1.62 mm
11° C
1004 hpa
21:13
-0.1
m
Wednesday, Sep 24
Wind
Weather
Tides
01h
8 kts
max 12 kts
11° C
1005 hpa
2.4
m
04h
22 kts
max 25 kts
2.42 mm
11° C
1004 hpa
03:25
3.5
m
07h
13 kts
max 15 kts
1.6 mm
11° C
1004 hpa
1.6
m
10h
12 kts
max 14 kts
1.61 mm
10° C
1005 hpa
09:17
0.5
m
13h
17 kts
max 19 kts
3.23 mm
10° C
1005 hpa
2.9
m
16h
19 kts
max 22 kts
4.63 mm
11° C
1004 hpa
15:17
3.8
m
19h
24 kts
max 27 kts
2.34 mm
11° C
1004 hpa
1.6
m
22h
23 kts
max 26 kts
2.29 mm
10° C
1004 hpa
21:48
0.0
m
Thursday, Sep 25
Wind
Weather
Tides
01h
10 kts
max 15 kts
1.17 mm
11° C
1004 hpa
1.9
m
04h
9 kts
max 9 kts
10° C
1004 hpa
03:57
3.3
m
07h
6 kts
max 6 kts
10° C
1003 hpa
2.1
m
10h
8 kts
max 8 kts
10° C
1003 hpa
09:47
0.8
m
13h
5 kts
max 6 kts
10° C
1003 hpa
2.6
m
16h
2 kts
max 3 kts
11° C
1004 hpa
15:40
3.8
m
19h
3 kts
max 3 kts
11° C
1004 hpa
2.1
m
22h
5 kts
max 6 kts
11° C
1005 hpa
22:23
0.1
m
Friday, Sep 26
Wind
Weather
Tides
01h
7 kts
max 8 kts
10° C
1006 hpa
1.4
m
04h
7 kts
max 8 kts
10° C
1008 hpa
04:31
3.1
m
07h
9 kts
max 10 kts
9° C
1008 hpa
2.4
m
10h
10 kts
max 10 kts
9° C
1009 hpa
10:18
1.1
m
13h
7 kts
max 8 kts
10° C
1009 hpa
2.4
m
16h
2 kts
max 3 kts
11° C
1009 hpa
16:04
3.7
m
19h
4 kts
max 4 kts
11° C
1009 hpa
2.5
m
22h
3 kts
max 3 kts
11° C
1008 hpa
23:01
0.3
m
Saturday, Sep 27
Wind
Weather
Tides
01h
1 kts
max 2 kts
11° C
1007 hpa
1.1
m
04h
2 kts
max 4 kts
11° C
1006 hpa
05:09
2.8
m
07h
7 kts
max 9 kts
11° C
1005 hpa
2.5
m
10h
8 kts
max 10 kts
1.64 mm
10° C
1002 hpa
10:51
1.4
m
13h
12 kts
max 15 kts
5.71 mm
9° C
1000 hpa
2.1
m
16h
8 kts
max 11 kts
4.54 mm
8° C
997 hpa
16:31
3.5
m
19h
4 kts
max 5 kts
5.64 mm
7° C
996 hpa
2.8
m
22h
11 kts
max 11 kts
5.44 mm
8° C
995 hpa
1.0
m
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Additional information
General
This is the wind, wave and weather forecast for Louis Bay, Knight Island, Prince William Sound 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 Louis Bay, Knight Island, Prince William Sound 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 Louis Bay, Knight Island, Prince William Sound or to have a look at the wind direction tomorrow at Louis Bay, Knight Island, Prince William Sound.
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.