Daily forecast
as
Last update: 19:41 local time / This forecast is based on the GFS model
Wednesday, Nov 13
Wind
Weather
Waves
Tides
00h
7 kts
max 11 kts
25° C
1005 hpa
0.6 m
4 s
1.5
m
03h
7 kts
max 13 kts
25° C
1003 hpa
0.6 m
3 s
5.0
m
06h
8 kts
max 15 kts
26° C
1005 hpa
0.7 m
3 s
04:54
6.0
m
09h
9 kts
max 12 kts
27° C
1007 hpa
0.7 m
4 s
2.1
m
12h
10 kts
max 13 kts
29° C
1006 hpa
0.7 m
4 s
10:58
0.8
m
15h
11 kts
max 13 kts
29° C
1003 hpa
0.7 m
4 s
4.7
m
18h
9 kts
max 15 kts
26° C
1005 hpa
0.7 m
4 s
17:13
6.1
m
21h
6 kts
max 12 kts
25° C
1006 hpa
0.7 m
4 s
2.4
m
Thursday, Nov 14
Wind
Weather
Waves
Tides
00h
7 kts
max 14 kts
25° C
1004 hpa
0.7 m
5 s
23:24
0.3
m
03h
7 kts
max 12 kts
25° C
1003 hpa
0.7 m
4 s
4.1
m
06h
8 kts
max 14 kts
26° C
1005 hpa
0.7 m
4 s
05:44
6.3
m
09h
11 kts
max 15 kts
29° C
1006 hpa
0.8 m
4 s
3.2
m
12h
12 kts
max 15 kts
30° C
1005 hpa
0.8 m
4 s
11:48
0.5
m
15h
12 kts
max 15 kts
30° C
1002 hpa
0.9 m
4 s
3.8
m
18h
11 kts
max 19 kts
27° C
1003 hpa
0.9 m
4 s
17:59
6.4
m
21h
9 kts
max 20 kts
26° C
1004 hpa
0.8 m
4 s
3.6
m
Friday, Nov 15
Wind
Weather
Waves
Tides
00h
10 kts
max 18 kts
26° C
1004 hpa
0.9 m
4 s
00:12
0.1
m
03h
11 kts
max 18 kts
26° C
1003 hpa
0.9 m
4 s
2.9
m
06h
11 kts
max 18 kts
26° C
1005 hpa
1.0 m
4 s
06:30
6.4
m
09h
13 kts
max 18 kts
29° C
1007 hpa
1.1 m
5 s
4.4
m
12h
14 kts
max 16 kts
30° C
1006 hpa
1.0 m
5 s
12:34
0.4
m
15h
14 kts
max 18 kts
29° C
1003 hpa
1.0 m
5 s
2.6
m
18h
10 kts
max 20 kts
27° C
1004 hpa
0.9 m
5 s
18:42
6.5
m
21h
11 kts
max 20 kts
26° C
1005 hpa
0.9 m
5 s
4.8
m
Saturday, Nov 16
Wind
Weather
Waves
Tides
00h
11 kts
max 20 kts
26° C
1004 hpa
1.0 m
5 s
00:58
-0.1
m
03h
12 kts
max 20 kts
27° C
1003 hpa
1.0 m
5 s
1.6
m
06h
11 kts
max 18 kts
27° C
1004 hpa
1.1 m
5 s
07:14
6.4
m
09h
12 kts
max 19 kts
28° C
1006 hpa
1.1 m
5 s
5.4
m
12h
13 kts
max 17 kts
30° C
1005 hpa
1.0 m
5 s
13:19
0.4
m
15h
12 kts
max 15 kts
30° C
1003 hpa
1.0 m
5 s
1.6
m
18h
10 kts
max 18 kts
27° C
1003 hpa
0.9 m
5 s
19:25
6.5
m
21h
11 kts
max 20 kts
26° C
1005 hpa
0.8 m
5 s
5.7
m
Sunday, Nov 17
Wind
Weather
Waves
Tides
00h
11 kts
max 20 kts
26° C
1004 hpa
0.9 m
5 s
1.2
m
03h
11 kts
max 20 kts
26° C
1003 hpa
0.9 m
5 s
01:43
06h
8 kts
max 16 kts
26° C
1005 hpa
0.9 m
5 s
5.1
m
09h
11 kts
max 16 kts
28° C
1007 hpa
0.9 m
5 s
07:56
6.3
m
12h
8 kts
max 11 kts
29° C
1005 hpa
0.8 m
6 s
2.2
m
15h
11 kts
max 11 kts
30° C
1002 hpa
0.8 m
5 s
14:03
0.5
m
18h
10 kts
max 17 kts
27° C
1003 hpa
0.7 m
5 s
4.9
m
21h
10 kts
max 19 kts
26° C
1004 hpa
0.8 m
5 s
20:08
6.4
m
Monday, Nov 18
Wind
Weather
Waves
Tides
00h
11 kts
max 21 kts
26° C
1004 hpa
0.8 m
4 s
2.4
m
03h
9 kts
max 18 kts
26° C
1003 hpa
0.8 m
5 s
02:27
0.2
m
06h
10 kts
max 16 kts
27° C
1004 hpa
0.8 m
5 s
4.0
m
09h
10 kts
max 16 kts
28° C
1006 hpa
0.8 m
4 s
08:39
6.1
m
12h
11 kts
max 14 kts
30° C
1005 hpa
0.8 m
5 s
3.2
m
15h
12 kts
max 14 kts
30° C
1003 hpa
0.8 m
5 s
14:47
0.8
m
18h
8 kts
max 17 kts
27° C
1003 hpa
0.7 m
5 s
3.8
m
21h
9 kts
max 20 kts
27° C
1005 hpa
0.8 m
5 s
20:51
6.1
m
Tuesday, Nov 19
Wind
Weather
Waves
Tides
00h
9 kts
max 18 kts
27° C
1004 hpa
0.8 m
4 s
3.6
m
03h
9 kts
max 16 kts
27° C
1003 hpa
0.8 m
4 s
03:12
0.5
m
06h
9 kts
max 18 kts
27° C
1005 hpa
0.9 m
4 s
3.0
m
09h
11 kts
max 17 kts
30° C
1007 hpa
0.9 m
4 s
09:23
5.8
m
12h
11 kts
max 15 kts
1.37 mm
30° C
1006 hpa
0.9 m
4 s
4.1
m
15h
12 kts
max 15 kts
30° C
1004 hpa
0.8 m
4 s
15:33
1.1
m
18h
10 kts
max 18 kts
0.6 mm
27° C
1004 hpa
0.8 m
5 s
2.9
m
21h
9 kts
max 17 kts
26° C
1006 hpa
0.8 m
5 s
21:37
5.8
m
Wednesday, Nov 20
Wind
Weather
Waves
Tides
00h
10 kts
max 18 kts
26° C
1005 hpa
0.8 m
4 s
4.4
m
03h
9 kts
max 16 kts
26° C
1004 hpa
0.9 m
4 s
03:58
0.9
m
06h
9 kts
max 16 kts
27° C
1005 hpa
0.8 m
4 s
2.2
m
09h
11 kts
max 16 kts
29° C
1007 hpa
0.9 m
4 s
10:10
5.5
m
12h
11 kts
max 14 kts
0.86 mm
30° C
1006 hpa
0.9 m
5 s
4.7
m
15h
12 kts
max 15 kts
0.48 mm
30° C
1004 hpa
0.8 m
5 s
16:20
1.4
m
18h
10 kts
max 18 kts
27° C
1005 hpa
0.8 m
5 s
2.2
m
21h
10 kts
max 20 kts
27° C
1006 hpa
0.8 m
4 s
22:26
5.4
m
Thursday, Nov 21
Wind
Weather
Waves
Tides
00h
9 kts
max 18 kts
26° C
1005 hpa
0.9 m
5 s
4.9
m
03h
10 kts
max 15 kts
27° C
1004 hpa
0.9 m
4 s
2.2
m
06h
9 kts
max 16 kts
26° C
1005 hpa
1.0 m
4 s
04:47
1.3
m
09h
10 kts
max 15 kts
29° C
1007 hpa
1.0 m
4 s
4.3
m
12h
11 kts
max 15 kts
0.57 mm
30° C
1006 hpa
1.0 m
4 s
11:02
5.1
m
15h
11 kts
max 14 kts
1.46 mm
29° C
1004 hpa
0.9 m
4 s
2.8
m
18h
9 kts
max 17 kts
27° C
1004 hpa
0.9 m
4 s
17:12
1.8
m
21h
7 kts
max 15 kts
26° C
1006 hpa
0.9 m
4 s
4.1
m
Friday, Nov 22
Wind
Weather
Waves
Tides
00h
9 kts
max 17 kts
26° C
1005 hpa
1.0 m
5 s
23:22
5.0
m
03h
9 kts
max 14 kts
27° C
1003 hpa
1.0 m
5 s
3.1
m
06h
8 kts
max 16 kts
27° C
1005 hpa
1.0 m
5 s
05:41
1.7
m
09h
10 kts
max 15 kts
29° C
1007 hpa
0.9 m
4 s
3.5
m
12h
10 kts
max 14 kts
30° C
1006 hpa
0.9 m
4 s
12:02
4.9
m
15h
11 kts
max 13 kts
30° C
1003 hpa
0.8 m
5 s
3.6
m
18h
10 kts
max 17 kts
27° C
1004 hpa
0.8 m
5 s
18:11
2.0
m
21h
7 kts
max 15 kts
26° C
1005 hpa
0.8 m
6 s
3.3
m
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Additional information
General
This is the wind, wave and weather forecast for Alcântara in Maranhão, Brazil. 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 2:00 AM, 8:00 AM, 2:00 PM and 8:00 PM Brasilia 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 Alcântara when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in Brazil. Or use our wind forecast to find the wind speed today in Alcântara or to have a look at the wind direction tomorrow at Alcântara.
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.