Daily forecast
as
Last update: 08:35 local time / This forecast is based on the GFS model
Saturday, Sep 13
Wind
Weather
Tides
01h
14 kts
max 15 kts
1.84 mm
12° C
1005 hpa
0.2
m
04h
8 kts
max 9 kts
1.77 mm
11° C
1006 hpa
2.2
m
07h
4 kts
max 5 kts
0.99 mm
11° C
1006 hpa
06:00
2.8
m
10h
4 kts
max 5 kts
0.77 mm
11° C
1006 hpa
1.4
m
13h
4 kts
max 4 kts
0.45 mm
12° C
1006 hpa
11:33
1.1
m
16h
3 kts
max 4 kts
12° C
1006 hpa
3.4
m
19h
7 kts
max 7 kts
0.7 mm
11° C
1006 hpa
17:40
3.8
m
22h
3 kts
max 4 kts
0.55 mm
10° C
1006 hpa
1.5
m
Sunday, Sep 14
Wind
Weather
Tides
01h
4 kts
max 6 kts
1.88 mm
10° C
1006 hpa
00:55
0.2
m
04h
6 kts
max 7 kts
0.67 mm
10° C
1005 hpa
1.4
m
07h
5 kts
max 6 kts
1.01 mm
10° C
1005 hpa
07:25
2.5
m
10h
6 kts
max 8 kts
0.57 mm
11° C
1005 hpa
2.0
m
13h
3 kts
max 5 kts
12° C
1006 hpa
12:32
1.4
m
16h
3 kts
max 6 kts
13° C
1006 hpa
2.7
m
19h
1 kts
max 3 kts
13° C
1005 hpa
18:46
3.5
m
22h
4 kts
max 7 kts
1.32 mm
12° C
1006 hpa
2.4
m
Monday, Sep 15
Wind
Weather
Tides
01h
7 kts
max 7 kts
11° C
1005 hpa
02:13
0.4
m
04h
6 kts
max 6 kts
11° C
1004 hpa
0.8
m
07h
8 kts
max 8 kts
11° C
1002 hpa
2.0
m
10h
2 kts
max 3 kts
0.42 mm
11° C
1001 hpa
09:16
2.4
m
13h
3 kts
max 4 kts
1.66 mm
10° C
1002 hpa
13:54
1.7
m
16h
9 kts
max 14 kts
4.98 mm
10° C
1003 hpa
2.1
m
19h
7 kts
max 14 kts
2.04 mm
11° C
1002 hpa
20:23
3.3
m
22h
13 kts
max 25 kts
13.07 mm
11° C
1002 hpa
3.0
m
Tuesday, Sep 16
Wind
Weather
Tides
01h
18 kts
max 29 kts
11.63 mm
11° C
1003 hpa
1.3
m
04h
27 kts
max 35 kts
6.21 mm
12° C
1005 hpa
03:42
0.4
m
07h
21 kts
max 28 kts
3.87 mm
12° C
1006 hpa
1.4
m
10h
12 kts
max 19 kts
3.38 mm
11° C
1007 hpa
10:46
2.6
m
13h
6 kts
max 9 kts
2.6 mm
11° C
1006 hpa
2.2
m
16h
3 kts
max 3 kts
1.17 mm
12° C
1004 hpa
15:41
1.6
m
19h
4 kts
max 4 kts
0.51 mm
11° C
1003 hpa
2.6
m
22h
5 kts
max 5 kts
11° C
1001 hpa
21:58
3.4
m
Wednesday, Sep 17
Wind
Weather
Tides
01h
4 kts
max 5 kts
11° C
1000 hpa
2.2
m
04h
7 kts
max 9 kts
3.59 mm
10° C
998 hpa
04:58
0.2
m
07h
7 kts
max 8 kts
4.86 mm
10° C
997 hpa
0.8
m
10h
7 kts
max 7 kts
2.83 mm
10° C
998 hpa
2.5
m
13h
3 kts
max 4 kts
0.66 mm
11° C
1000 hpa
11:45
3.0
m
16h
1 kts
max 2 kts
2.47 mm
10° C
1002 hpa
17:07
1.4
m
19h
5 kts
max 5 kts
1.94 mm
10° C
1004 hpa
1.8
m
22h
3 kts
max 4 kts
2.49 mm
10° C
1005 hpa
23:12
3.5
m
Thursday, Sep 18
Wind
Weather
Tides
01h
4 kts
max 6 kts
1.94 mm
11° C
1007 hpa
3.0
m
04h
6 kts
max 8 kts
3.06 mm
11° C
1008 hpa
0.7
m
07h
14 kts
max 20 kts
2.61 mm
11° C
1009 hpa
05:53
0.1
m
10h
15 kts
max 21 kts
6.13 mm
10° C
1010 hpa
2.3
m
13h
10 kts
max 15 kts
11.98 mm
9° C
1008 hpa
12:29
3.2
m
16h
14 kts
max 23 kts
11.83 mm
10° C
1007 hpa
1.7
m
19h
11 kts
max 19 kts
11.25 mm
9° C
1003 hpa
18:05
1.0
m
22h
13 kts
max 23 kts
15.83 mm
9° C
999 hpa
2.9
m
Friday, Sep 19
Wind
Weather
Tides
01h
15 kts
max 23 kts
18.7 mm
10° C
993 hpa
00:10
3.6
m
04h
15 kts
max 26 kts
24.71 mm
11° C
990 hpa
1.3
m
07h
8 kts
max 12 kts
7.51 mm
11° C
991 hpa
06:36
0.0
m
10h
9 kts
max 11 kts
0.9 mm
12° C
993 hpa
1.9
m
13h
7 kts
max 9 kts
0.53 mm
12° C
995 hpa
13:06
3.5
m
16h
6 kts
max 7 kts
1.77 mm
12° C
995 hpa
2.1
m
19h
6 kts
max 7 kts
4.8 mm
11° C
995 hpa
18:51
0.6
m
22h
7 kts
max 8 kts
5.25 mm
11° C
995 hpa
2.3
m
Saturday, Sep 20
Wind
Weather
Tides
01h
7 kts
max 10 kts
6.53 mm
10° C
995 hpa
00:58
3.8
m
04h
4 kts
max 6 kts
8.27 mm
10° C
995 hpa
2.0
m
07h
2 kts
max 4 kts
6.98 mm
10° C
995 hpa
07:13
-0.1
m
10h
7 kts
max 8 kts
2.93 mm
10° C
995 hpa
1.5
m
13h
6 kts
max 7 kts
1.1 mm
11° C
995 hpa
13:38
3.7
m
16h
7 kts
max 11 kts
1.82 mm
11° C
994 hpa
2.6
m
19h
16 kts
max 22 kts
2.43 mm
11° C
994 hpa
19:30
0.4
m
22h
13 kts
max 22 kts
4.96 mm
10° C
993 hpa
1.6
m
Sunday, Sep 21
Wind
Weather
Tides
01h
9 kts
max 16 kts
4.86 mm
10° C
992 hpa
01:40
3.8
m
04h
9 kts
max 13 kts
3.11 mm
10° C
989 hpa
2.6
m
07h
6 kts
max 6 kts
2.43 mm
10° C
987 hpa
07:45
0.0
m
10h
6 kts
max 7 kts
0.91 mm
10° C
985 hpa
1.1
m
13h
5 kts
max 6 kts
11° C
985 hpa
14:06
3.8
m
16h
10 kts
max 12 kts
12° C
983 hpa
3.1
m
19h
3 kts
max 4 kts
12° C
984 hpa
20:05
0.2
m
22h
8 kts
max 10 kts
0.69 mm
11° C
985 hpa
1.0
m
Monday, Sep 22
Wind
Weather
Tides
01h
4 kts
max 5 kts
1.93 mm
10° C
987 hpa
02:17
3.8
m
04h
8 kts
max 10 kts
0.96 mm
11° C
988 hpa
3.1
m
07h
8 kts
max 9 kts
11° C
987 hpa
08:15
0.1
m
10h
7 kts
max 10 kts
11° C
988 hpa
0.8
m
13h
5 kts
max 6 kts
11° C
989 hpa
3.4
m
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Additional information
General
This is the wind, wave and weather forecast for South Bay, Perry 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 South Bay, Perry 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 South Bay, Perry Island or to have a look at the wind direction tomorrow at South Bay, Perry Island.
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.