Daily forecast
as
Last update: 13:36 local time / This forecast is based on the GFS model
Saturday, Dec 27
Wind
Weather
Waves
00h
2 kts
max 2 kts
24° C
998 hpa
0.5 m
7 s
03h
3 kts
max 3 kts
23° C
997 hpa
0.5 m
7 s
06h
2 kts
max 2 kts
24° C
998 hpa
0.5 m
8 s
09h
5 kts
max 5 kts
28° C
999 hpa
0.5 m
7 s
12h
6 kts
max 6 kts
29° C
999 hpa
0.5 m
7 s
15h
5 kts
max 6 kts
29° C
998 hpa
0.5 m
7 s
18h
4 kts
max 5 kts
25° C
997 hpa
0.5 m
7 s
21h
2 kts
max 3 kts
23° C
998 hpa
0.5 m
8 s
Sunday, Dec 28
Wind
Weather
Waves
00h
2 kts
max 3 kts
23° C
998 hpa
0.5 m
8 s
03h
2 kts
max 2 kts
23° C
996 hpa
0.5 m
8 s
06h
2 kts
max 2 kts
24° C
997 hpa
0.6 m
8 s
09h
4 kts
max 6 kts
29° C
997 hpa
0.6 m
9 s
12h
8 kts
max 8 kts
29° C
997 hpa
0.6 m
9 s
15h
7 kts
max 10 kts
28° C
996 hpa
0.7 m
9 s
18h
3 kts
max 4 kts
25° C
996 hpa
0.7 m
9 s
21h
1 kts
max 2 kts
23° C
997 hpa
0.7 m
10 s
Monday, Dec 29
Wind
Weather
Waves
00h
3 kts
max 3 kts
23° C
996 hpa
0.7 m
10 s
03h
2 kts
max 2 kts
22° C
994 hpa
0.7 m
10 s
06h
1 kts
max 1 kts
23° C
996 hpa
0.7 m
10 s
09h
2 kts
max 3 kts
29° C
996 hpa
0.7 m
9 s
12h
8 kts
max 8 kts
30° C
995 hpa
0.7 m
10 s
15h
7 kts
max 9 kts
28° C
995 hpa
0.7 m
10 s
18h
1 kts
max 2 kts
1.21 mm
24° C
996 hpa
0.7 m
10 s
21h
2 kts
max 2 kts
23° C
996 hpa
0.6 m
10 s
Tuesday, Dec 30
Wind
Weather
Waves
00h
2 kts
max 3 kts
23° C
996 hpa
0.6 m
10 s
03h
3 kts
max 4 kts
0.74 mm
22° C
994 hpa
0.6 m
10 s
06h
3 kts
max 3 kts
0.51 mm
23° C
996 hpa
0.6 m
10 s
09h
2 kts
max 4 kts
28° C
997 hpa
0.6 m
10 s
12h
8 kts
max 8 kts
29° C
996 hpa
0.6 m
10 s
15h
9 kts
max 12 kts
27° C
994 hpa
0.6 m
10 s
18h
3 kts
max 4 kts
1.76 mm
24° C
996 hpa
0.6 m
11 s
21h
3 kts
max 3 kts
23° C
998 hpa
0.6 m
16 s
Wednesday, Dec 31
Wind
Weather
Waves
00h
4 kts
max 4 kts
23° C
998 hpa
0.8 m
18 s
03h
2 kts
max 3 kts
23° C
997 hpa
1.1 m
18 s
06h
3 kts
max 4 kts
23° C
998 hpa
1.5 m
18 s
09h
1 kts
max 3 kts
28° C
998 hpa
1.9 m
17 s
12h
8 kts
max 8 kts
29° C
997 hpa
2.2 m
17 s
15h
8 kts
max 12 kts
1.54 mm
26° C
994 hpa
2.3 m
16 s
18h
5 kts
max 7 kts
7.06 mm
24° C
997 hpa
2.3 m
15 s
21h
3 kts
max 5 kts
5.85 mm
23° C
997 hpa
2.2 m
15 s
Thursday, Jan 01
Wind
Weather
Waves
00h
4 kts
max 6 kts
23° C
996 hpa
2.1 m
14 s
03h
3 kts
max 4 kts
23° C
994 hpa
1.9 m
14 s
06h
4 kts
max 5 kts
23° C
994 hpa
1.8 m
14 s
09h
4 kts
max 7 kts
26° C
994 hpa
1.7 m
13 s
12h
5 kts
max 8 kts
29° C
993 hpa
1.6 m
13 s
15h
6 kts
max 7 kts
28° C
992 hpa
1.5 m
13 s
18h
1 kts
max 2 kts
2.38 mm
24° C
993 hpa
1.4 m
12 s
21h
3 kts
max 3 kts
0.86 mm
23° C
993 hpa
1.3 m
12 s
Friday, Jan 02
Wind
Weather
Waves
00h
4 kts
max 5 kts
1.22 mm
23° C
993 hpa
1.2 m
12 s
03h
5 kts
max 6 kts
23° C
990 hpa
1.1 m
12 s
06h
4 kts
max 5 kts
24° C
991 hpa
1.1 m
11 s
09h
4 kts
max 8 kts
28° C
991 hpa
1.0 m
11 s
12h
3 kts
max 4 kts
32° C
990 hpa
1.0 m
11 s
15h
4 kts
max 6 kts
0.57 mm
27° C
990 hpa
0.9 m
11 s
18h
2 kts
max 4 kts
25° C
991 hpa
0.9 m
11 s
21h
3 kts
max 4 kts
25° C
991 hpa
0.9 m
11 s
Saturday, Jan 03
Wind
Weather
Waves
00h
4 kts
max 5 kts
24° C
991 hpa
0.8 m
10 s
03h
5 kts
max 6 kts
24° C
989 hpa
0.8 m
10 s
06h
5 kts
max 6 kts
0.43 mm
23° C
991 hpa
0.8 m
10 s
09h
4 kts
max 4 kts
25° C
992 hpa
0.8 m
10 s
12h
8 kts
max 9 kts
28° C
993 hpa
0.8 m
10 s
15h
8 kts
max 13 kts
27° C
993 hpa
0.9 m
11 s
18h
5 kts
max 8 kts
1.03 mm
24° C
994 hpa
1.0 m
11 s
21h
9 kts
max 14 kts
2.56 mm
23° C
997 hpa
1.1 m
10 s
Sunday, Jan 04
Wind
Weather
Waves
00h
8 kts
max 14 kts
1.57 mm
22° C
998 hpa
1.1 m
11 s
03h
7 kts
max 13 kts
0.74 mm
22° C
998 hpa
1.2 m
11 s
06h
6 kts
max 11 kts
22° C
1000 hpa
1.3 m
11 s
09h
6 kts
max 9 kts
23° C
1001 hpa
1.4 m
11 s
12h
8 kts
max 8 kts
25° C
1001 hpa
1.5 m
12 s
15h
9 kts
max 9 kts
25° C
1000 hpa
1.7 m
12 s
18h
9 kts
max 12 kts
23° C
1001 hpa
1.7 m
12 s
21h
7 kts
max 9 kts
22° C
1003 hpa
1.8 m
12 s
Monday, Jan 05
Wind
Weather
Waves
00h
5 kts
max 7 kts
21° C
1002 hpa
1.8 m
12 s
03h
4 kts
max 5 kts
21° C
1000 hpa
1.8 m
12 s
06h
5 kts
max 6 kts
21° C
1001 hpa
1.8 m
12 s
09h
6 kts
max 9 kts
24° C
1002 hpa
1.8 m
12 s
12h
8 kts
max 9 kts
25° C
1001 hpa
1.7 m
12 s
15h
11 kts
max 12 kts
24° C
1000 hpa
1.7 m
12 s
18h
10 kts
max 15 kts
23° C
1000 hpa
1.7 m
12 s
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Additional information
General
This is the wind, wave and weather forecast for Grumari in Rio de Janeiro, 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 Grumari 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 Grumari or to have a look at the wind direction tomorrow at Grumari.
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.