Daily forecast
as
Last update: 12:35 local time / This forecast is based on the GFS model
Saturday, Nov 29
Wind
Weather
Waves
Tides
02h
7 kts
max 9 kts
1.68 mm
24° C
1015 hpa
1.3 m
8 s
0.4
m
05h
7 kts
max 9 kts
0.94 mm
24° C
1014 hpa
1.3 m
8 s
03:31
0.4
m
08h
9 kts
max 13 kts
25° C
1015 hpa
1.3 m
8 s
09:16
0.2
m
11h
12 kts
max 16 kts
0.47 mm
28° C
1016 hpa
1.3 m
8 s
0.2
m
14h
13 kts
max 15 kts
29° C
1013 hpa
1.4 m
8 s
15:24
0.4
m
17h
11 kts
max 14 kts
27° C
1014 hpa
1.4 m
8 s
0.4
m
20h
10 kts
max 13 kts
25° C
1015 hpa
1.3 m
8 s
0.2
m
23h
10 kts
max 14 kts
0.4 mm
25° C
1016 hpa
1.3 m
7 s
22:01
0.1
m
Sunday, Nov 30
Wind
Weather
Waves
Tides
02h
10 kts
max 14 kts
0.62 mm
25° C
1015 hpa
1.4 m
7 s
0.3
m
05h
10 kts
max 13 kts
0.44 mm
25° C
1014 hpa
1.4 m
7 s
04:42
0.4
m
08h
10 kts
max 15 kts
0.61 mm
26° C
1015 hpa
1.4 m
7 s
0.3
m
11h
14 kts
max 16 kts
28° C
1015 hpa
1.5 m
7 s
10:40
0.2
m
14h
13 kts
max 15 kts
28° C
1013 hpa
1.6 m
8 s
0.3
m
17h
11 kts
max 14 kts
27° C
1012 hpa
1.5 m
8 s
16:07
0.4
m
20h
10 kts
max 14 kts
26° C
1014 hpa
1.5 m
8 s
0.2
m
23h
11 kts
max 14 kts
0.47 mm
25° C
1014 hpa
1.5 m
8 s
22:40
0.0
m
Monday, Dec 01
Wind
Weather
Waves
Tides
02h
8 kts
max 12 kts
0.84 mm
25° C
1013 hpa
1.6 m
8 s
0.2
m
05h
8 kts
max 11 kts
24° C
1012 hpa
1.6 m
8 s
05:44
0.5
m
08h
7 kts
max 10 kts
0.71 mm
25° C
1014 hpa
1.5 m
8 s
0.4
m
11h
9 kts
max 10 kts
0.66 mm
27° C
1014 hpa
1.5 m
8 s
12:00
0.2
m
14h
9 kts
max 9 kts
28° C
1012 hpa
1.5 m
8 s
0.3
m
17h
8 kts
max 10 kts
27° C
1011 hpa
1.5 m
8 s
16:53
0.4
m
20h
8 kts
max 11 kts
0.46 mm
25° C
1013 hpa
1.5 m
8 s
0.2
m
23h
7 kts
max 10 kts
0.56 mm
25° C
1013 hpa
1.5 m
8 s
23:23
0.0
m
Tuesday, Dec 02
Wind
Weather
Waves
Tides
02h
5 kts
max 7 kts
0.56 mm
25° C
1012 hpa
1.5 m
8 s
0.1
m
05h
5 kts
max 7 kts
0.49 mm
25° C
1011 hpa
1.4 m
8 s
0.5
m
08h
6 kts
max 8 kts
26° C
1012 hpa
1.4 m
8 s
06:42
0.6
m
11h
7 kts
max 8 kts
28° C
1013 hpa
1.4 m
8 s
0.3
m
14h
7 kts
max 7 kts
28° C
1011 hpa
1.4 m
9 s
13:12
0.2
m
17h
6 kts
max 8 kts
27° C
1011 hpa
1.5 m
9 s
17:42
0.3
m
20h
4 kts
max 6 kts
25° C
1013 hpa
1.5 m
9 s
0.2
m
23h
4 kts
max 6 kts
25° C
1013 hpa
1.5 m
10 s
00:10
-0.1
m
Wednesday, Dec 03
Wind
Weather
Waves
Tides
02h
4 kts
max 5 kts
24° C
1012 hpa
1.5 m
10 s
0.0
m
05h
2 kts
max 4 kts
24° C
1012 hpa
1.5 m
10 s
0.5
m
08h
3 kts
max 4 kts
25° C
1014 hpa
1.5 m
10 s
07:38
0.7
m
11h
6 kts
max 6 kts
28° C
1014 hpa
1.4 m
10 s
0.4
m
14h
8 kts
max 8 kts
28° C
1012 hpa
1.4 m
10 s
14:17
0.2
m
17h
8 kts
max 10 kts
0.55 mm
27° C
1012 hpa
1.4 m
10 s
0.3
m
20h
7 kts
max 9 kts
25° C
1014 hpa
1.4 m
10 s
18:33
0.3
m
23h
5 kts
max 7 kts
25° C
1015 hpa
1.3 m
10 s
0.0
m
Thursday, Dec 04
Wind
Weather
Waves
Tides
02h
4 kts
max 6 kts
24° C
1014 hpa
1.3 m
10 s
00:59
-0.1
m
05h
4 kts
max 6 kts
24° C
1013 hpa
1.3 m
10 s
0.3
m
08h
4 kts
max 6 kts
25° C
1015 hpa
1.3 m
10 s
08:32
0.7
m
11h
8 kts
max 9 kts
28° C
1015 hpa
1.3 m
10 s
0.5
m
14h
11 kts
max 11 kts
28° C
1012 hpa
1.3 m
10 s
15:15
0.2
m
17h
10 kts
max 11 kts
27° C
1012 hpa
1.3 m
9 s
0.2
m
20h
8 kts
max 11 kts
26° C
1014 hpa
1.3 m
9 s
19:26
0.3
m
23h
7 kts
max 10 kts
25° C
1014 hpa
1.3 m
9 s
0.1
m
Friday, Dec 05
Wind
Weather
Waves
Tides
02h
5 kts
max 7 kts
24° C
1014 hpa
1.3 m
9 s
01:52
-0.1
m
05h
4 kts
max 6 kts
0.48 mm
24° C
1014 hpa
1.3 m
9 s
0.2
m
08h
6 kts
max 8 kts
25° C
1015 hpa
1.3 m
10 s
09:26
0.7
m
11h
10 kts
max 12 kts
0.46 mm
28° C
1015 hpa
1.3 m
10 s
0.6
m
14h
12 kts
max 13 kts
29° C
1013 hpa
1.3 m
10 s
0.3
m
17h
11 kts
max 13 kts
27° C
1013 hpa
1.3 m
10 s
16:11
0.2
m
20h
8 kts
max 11 kts
25° C
1014 hpa
1.2 m
10 s
20:21
0.3
m
23h
8 kts
max 11 kts
25° C
1014 hpa
1.2 m
10 s
0.2
m
Saturday, Dec 06
Wind
Weather
Waves
Tides
02h
8 kts
max 11 kts
25° C
1014 hpa
1.2 m
10 s
02:45
-0.1
m
05h
7 kts
max 9 kts
24° C
1013 hpa
1.3 m
9 s
0.0
m
08h
8 kts
max 11 kts
26° C
1015 hpa
1.3 m
9 s
0.5
m
11h
12 kts
max 14 kts
29° C
1015 hpa
1.3 m
9 s
10:19
0.7
m
14h
13 kts
max 14 kts
29° C
1013 hpa
1.3 m
9 s
0.4
m
17h
12 kts
max 13 kts
27° C
1013 hpa
1.3 m
9 s
17:04
0.2
m
20h
9 kts
max 12 kts
25° C
1015 hpa
1.3 m
9 s
21:19
0.3
m
23h
7 kts
max 10 kts
25° C
1015 hpa
1.3 m
9 s
0.2
m
Sunday, Dec 07
Wind
Weather
Waves
Tides
02h
7 kts
max 9 kts
25° C
1014 hpa
1.3 m
9 s
0.0
m
05h
6 kts
max 9 kts
25° C
1014 hpa
1.3 m
9 s
03:40
-0.1
m
08h
7 kts
max 11 kts
26° C
1016 hpa
1.3 m
9 s
0.4
m
11h
12 kts
max 14 kts
28° C
1016 hpa
1.4 m
9 s
11:11
0.7
m
14h
12 kts
max 14 kts
29° C
1014 hpa
1.4 m
9 s
0.5
m
17h
11 kts
max 13 kts
27° C
1014 hpa
1.4 m
9 s
17:57
0.2
m
20h
9 kts
max 13 kts
0.41 mm
26° C
1016 hpa
1.4 m
10 s
0.2
m
23h
9 kts
max 13 kts
25° C
1016 hpa
1.4 m
10 s
22:21
0.3
m
Monday, Dec 08
Wind
Weather
Waves
Tides
02h
9 kts
max 12 kts
25° C
1015 hpa
1.4 m
10 s
0.1
m
05h
8 kts
max 11 kts
0.52 mm
25° C
1014 hpa
1.4 m
10 s
04:37
-0.1
m
08h
7 kts
max 10 kts
25° C
1015 hpa
1.4 m
10 s
0.2
m
11h
11 kts
max 13 kts
0.85 mm
29° C
1015 hpa
1.4 m
10 s
12:03
0.6
m
14h
13 kts
max 13 kts
0.46 mm
28° C
1014 hpa
1.5 m
9 s
0.5
m
17h
11 kts
max 13 kts
27° C
1013 hpa
1.5 m
9 s
0.2
m
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Additional information
General
This is the wind, wave and weather forecast for Isla Grande Airport in San Juan, Puerto Rico. 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 1:00 AM, 7:00 AM, 1:00 PM and 7:00 PM Atlantic 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 Isla Grande Airport when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in Puerto Rico. Or use our wind forecast to find the wind speed today in Isla Grande Airport or to have a look at the wind direction tomorrow at Isla Grande Airport.
Statistics
For statistical and historical real weather data see the wind and weather statistics for this location.
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.