Daily forecast
as
Last update: 16:42 local time / This forecast is based on the GFS model
Friday, Sep 19
Wind
Weather
00h
2 kts
max 3 kts
3.29 mm
22° C
991 hpa
03h
1 kts
max 1 kts
1.41 mm
22° C
990 hpa
06h
1 kts
max 1 kts
0.55 mm
22° C
991 hpa
09h
1 kts
max 2 kts
0.54 mm
24° C
993 hpa
12h
1 kts
max 2 kts
1.07 mm
25° C
991 hpa
15h
2 kts
max 3 kts
28° C
988 hpa
18h
1 kts
max 1 kts
24° C
989 hpa
21h
1 kts
max 1 kts
23° C
992 hpa
Saturday, Sep 20
Wind
Weather
00h
2 kts
max 2 kts
23° C
991 hpa
03h
1 kts
max 1 kts
22° C
990 hpa
06h
1 kts
max 1 kts
22° C
992 hpa
09h
1 kts
max 1 kts
28° C
993 hpa
12h
1 kts
max 2 kts
32° C
991 hpa
15h
5 kts
max 5 kts
0.85 mm
29° C
988 hpa
18h
2 kts
max 3 kts
2.45 mm
25° C
990 hpa
21h
1 kts
max 2 kts
1.4 mm
24° C
992 hpa
Sunday, Sep 21
Wind
Weather
00h
2 kts
max 4 kts
5.88 mm
23° C
991 hpa
03h
2 kts
max 3 kts
4.59 mm
22° C
990 hpa
06h
1 kts
max 1 kts
0.43 mm
22° C
992 hpa
09h
2 kts
max 3 kts
26° C
992 hpa
12h
2 kts
max 2 kts
28° C
991 hpa
15h
1 kts
max 2 kts
27° C
989 hpa
18h
2 kts
max 2 kts
25° C
990 hpa
21h
1 kts
max 2 kts
2.06 mm
23° C
991 hpa
Monday, Sep 22
Wind
Weather
00h
1 kts
max 1 kts
0.53 mm
23° C
991 hpa
03h
2 kts
max 2 kts
0.51 mm
23° C
989 hpa
06h
1 kts
max 1 kts
23° C
990 hpa
09h
1 kts
max 1 kts
0.58 mm
27° C
991 hpa
12h
3 kts
max 3 kts
0.86 mm
29° C
990 hpa
15h
4 kts
max 5 kts
2.26 mm
27° C
987 hpa
18h
2 kts
max 2 kts
0.41 mm
24° C
988 hpa
21h
2 kts
max 2 kts
23° C
990 hpa
Tuesday, Sep 23
Wind
Weather
00h
2 kts
max 2 kts
22° C
990 hpa
03h
1 kts
max 1 kts
22° C
989 hpa
06h
2 kts
max 2 kts
22° C
990 hpa
09h
1 kts
max 2 kts
28° C
991 hpa
12h
2 kts
max 4 kts
32° C
989 hpa
15h
3 kts
max 4 kts
0.83 mm
30° C
987 hpa
18h
2 kts
max 3 kts
1.6 mm
25° C
988 hpa
21h
2 kts
max 3 kts
6.44 mm
23° C
991 hpa
Wednesday, Sep 24
Wind
Weather
00h
2 kts
max 3 kts
8.09 mm
23° C
991 hpa
03h
2 kts
max 2 kts
22° C
989 hpa
06h
2 kts
max 2 kts
22° C
990 hpa
09h
2 kts
max 3 kts
28° C
993 hpa
12h
3 kts
max 5 kts
31° C
991 hpa
15h
1 kts
max 4 kts
31° C
989 hpa
18h
2 kts
max 2 kts
2.45 mm
25° C
990 hpa
21h
1 kts
max 1 kts
24° C
991 hpa
Thursday, Sep 25
Wind
Weather
00h
2 kts
max 2 kts
23° C
991 hpa
03h
1 kts
max 1 kts
22° C
990 hpa
06h
2 kts
max 2 kts
22° C
991 hpa
09h
1 kts
max 2 kts
28° C
993 hpa
12h
2 kts
max 4 kts
32° C
991 hpa
15h
1 kts
max 3 kts
32° C
988 hpa
18h
2 kts
max 2 kts
26° C
989 hpa
21h
2 kts
max 3 kts
24° C
990 hpa
Friday, Sep 26
Wind
Weather
00h
1 kts
max 1 kts
0.42 mm
23° C
990 hpa
03h
2 kts
max 2 kts
0.83 mm
22° C
989 hpa
06h
2 kts
max 2 kts
22° C
990 hpa
09h
1 kts
max 3 kts
28° C
991 hpa
12h
1 kts
max 2 kts
32° C
989 hpa
15h
4 kts
max 4 kts
0.77 mm
30° C
987 hpa
18h
2 kts
max 3 kts
1.86 mm
25° C
988 hpa
21h
1 kts
max 1 kts
0.41 mm
24° C
990 hpa
Saturday, Sep 27
Wind
Weather
00h
2 kts
max 2 kts
2.74 mm
23° C
990 hpa
03h
2 kts
max 2 kts
1.18 mm
22° C
989 hpa
06h
1 kts
max 1 kts
22° C
990 hpa
09h
1 kts
max 2 kts
0.44 mm
27° C
991 hpa
12h
3 kts
max 3 kts
1.15 mm
31° C
990 hpa
15h
2 kts
max 4 kts
30° C
987 hpa
18h
2 kts
max 3 kts
25° C
988 hpa
21h
2 kts
max 2 kts
0.74 mm
24° C
990 hpa
Sunday, Sep 28
Wind
Weather
00h
1 kts
max 2 kts
8.56 mm
23° C
989 hpa
03h
2 kts
max 2 kts
4.11 mm
23° C
989 hpa
06h
1 kts
max 1 kts
22° C
990 hpa
09h
1 kts
max 2 kts
27° C
991 hpa
12h
1 kts
max 2 kts
31° C
989 hpa
15h
4 kts
max 5 kts
2.25 mm
28° C
987 hpa
18h
2 kts
max 3 kts
1.53 mm
25° C
988 hpa
21h
2 kts
max 3 kts
6.94 mm
23° C
990 hpa
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Additional information
General
This is the wind, wave and weather forecast for San Alejo in La Unión, El Salvador. 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 11:00 PM, 5:00 AM, 11:00 AM and 5:00 PM Central 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 San Alejo when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in El Salvador. Or use our wind forecast to find the wind speed today in San Alejo or to have a look at the wind direction tomorrow at San Alejo.
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.