Daily Superforecast
asLast update: 05:25 local time
Sunday, Dec 22
Wind
Weather
Waves
Tides
84°
E
00h
6 kts
max 8 kts
0.26 mm
27° C
27
88%
1014 hpa
1.2 m
9 s
0.2 m
84°
E
01h
5 kts
max 7 kts
0.49 mm
26° C
26
86%
1014 hpa
1.2 m
9 s
0.3 m
88°
E
02h
5 kts
max 6 kts
0.09 mm
26° C
26
86%
1013 hpa
1.2 m
9 s
02:19
0.3 m
119°
ESE
03h
2 kts
max 2 kts
0.49 mm
26° C
26
93%
1013 hpa
1.2 m
9 s
0.3 m
137°
SE
04h
4 kts
max 4 kts
0.28 mm
26° C
26
94%
1013 hpa
1.1 m
9 s
0.2 m
143°
SE
05h
4 kts
max 4 kts
0.27 mm
25° C
25
95%
1013 hpa
1.1 m
9 s
0.2 m
155°
SSE
06h
3 kts
max 3 kts
0.15 mm
25° C
25
96%
1014 hpa
1.1 m
9 s
0.2 m
171°
S
07h
1 kts
max 2 kts
0.07 mm
25° C
25
96%
1014 hpa
1.1 m
9 s
0.1 m
177°
S
08h
1 kts
max 1 kts
25° C
25
96%
1016 hpa
1.1 m
9 s
07:54
0.1 m
145°
SE
09h
1 kts
max 2 kts
25° C
25
96%
1016 hpa
1.1 m
9 s
0.1 m
110°
ESE
10h
2 kts
max 3 kts
26° C
26
93%
1016 hpa
1.1 m
9 s
0.2 m
76°
ENE
11h
3 kts
max 4 kts
0.08 mm
26° C
26
90%
1016 hpa
1.1 m
9 s
0.2 m
74°
ENE
12h
4 kts
max 5 kts
0.15 mm
26° C
26
91%
1016 hpa
1.1 m
9 s
0.3 m
82°
E
13h
5 kts
max 5 kts
0.28 mm
27° C
27
90%
1016 hpa
1.1 m
9 s
0.4 m
82°
E
14h
5 kts
max 5 kts
0.16 mm
27° C
27
89%
1015 hpa
1.0 m
9 s
14:23
0.4 m
90°
E
15h
6 kts
max 6 kts
0.1 mm
27° C
27
88%
1014 hpa
1.0 m
9 s
0.4 m
97°
E
16h
6 kts
max 7 kts
0.13 mm
27° C
27
87%
1014 hpa
1.0 m
8 s
0.3 m
95°
E
17h
6 kts
max 7 kts
27° C
27
87%
1014 hpa
1.0 m
8 s
0.3 m
101°
E
18h
6 kts
max 7 kts
27° C
27
90%
1015 hpa
1.0 m
8 s
0.2 m
104°
ESE
19h
6 kts
max 7 kts
26° C
26
93%
1015 hpa
1.0 m
8 s
0.1 m
100°
E
20h
6 kts
max 7 kts
26° C
26
94%
1016 hpa
1.0 m
8 s
0.1 m
94°
E
21h
6 kts
max 7 kts
0.07 mm
26° C
26
93%
1016 hpa
1.0 m
8 s
21:07
0.1 m
81°
E
22h
6 kts
max 8 kts
0.41 mm
26° C
26
91%
1016 hpa
1.0 m
8 s
0.1 m
72°
ENE
23h
7 kts
max 9 kts
0.66 mm
26° C
26
87%
1016 hpa
1.0 m
8 s
0.1 m
Monday, Dec 23
Wind
Weather
Waves
Tides
70°
ENE
00h
7 kts
max 9 kts
0.28 mm
26° C
26
85%
1016 hpa
1.0 m
9 s
0.2 m
71°
ENE
01h
8 kts
max 10 kts
0.05 mm
26° C
26
85%
1016 hpa
1.0 m
9 s
0.2 m
73°
ENE
02h
9 kts
max 12 kts
0.07 mm
26° C
26
85%
1015 hpa
1.0 m
10 s
0.3 m
81°
E
03h
10 kts
max 12 kts
0.08 mm
26° C
26
86%
1015 hpa
1.0 m
10 s
03:29
0.3 m
89°
E
04h
10 kts
max 13 kts
26° C
26
86%
1015 hpa
1.0 m
10 s
0.3 m
91°
E
05h
10 kts
max 14 kts
26° C
26
85%
1015 hpa
1.0 m
11 s
0.3 m
87°
E
06h
8 kts
max 12 kts
0.13 mm
26° C
26
85%
1016 hpa
1.0 m
11 s
0.2 m
82°
E
07h
9 kts
max 11 kts
0.4 mm
26° C
26
85%
1016 hpa
1.0 m
11 s
0.2 m
81°
E
08h
10 kts
max 13 kts
0.63 mm
27° C
27
83%
1017 hpa
1.1 m
12 s
0.2 m
78°
ENE
09h
11 kts
max 14 kts
0.72 mm
27° C
27
79%
1018 hpa
1.1 m
12 s
09:07
0.2 m
77°
ENE
10h
11 kts
max 14 kts
0.43 mm
27° C
30
76%
1018 hpa
1.1 m
12 s
0.2 m
73°
ENE
11h
12 kts
max 14 kts
28° C
31
76%
1017 hpa
1.1 m
12 s
0.2 m
72°
ENE
12h
13 kts
max 14 kts
28° C
31
75%
1017 hpa
1.1 m
12 s
0.2 m
72°
ENE
13h
12 kts
max 14 kts
28° C
31
73%
1017 hpa
1.1 m
11 s
0.3 m
73°
ENE
14h
12 kts
max 14 kts
28° C
31
75%
1016 hpa
1.2 m
11 s
0.3 m
69°
ENE
15h
12 kts
max 13 kts
28° C
30
76%
1016 hpa
1.2 m
11 s
14:58
0.3 m
64°
ENE
16h
11 kts
max 13 kts
27° C
30
77%
1015 hpa
1.2 m
11 s
0.3 m
60°
ENE
17h
11 kts
max 12 kts
27° C
30
78%
1015 hpa
1.2 m
11 s
0.3 m
56°
NE
18h
11 kts
max 14 kts
27° C
29
82%
1016 hpa
1.2 m
11 s
0.2 m
51°
NE
19h
12 kts
max 15 kts
27° C
28
85%
1016 hpa
1.3 m
11 s
0.2 m
47°
NE
20h
12 kts
max 17 kts
27° C
27
89%
1017 hpa
1.3 m
11 s
0.1 m
52°
NE
21h
12 kts
max 16 kts
26° C
26
88%
1017 hpa
1.3 m
11 s
0.1 m
56°
NE
22h
12 kts
max 16 kts
26° C
26
88%
1017 hpa
1.3 m
10 s
21:39
0.0 m
61°
ENE
23h
11 kts
max 15 kts
26° C
26
88%
1017 hpa
1.4 m
10 s
0.1 m
Tuesday, Dec 24
Wind
Weather
Waves
Tides
63°
ENE
00h
12 kts
max 15 kts
0.21 mm
26° C
26
87%
1017 hpa
1.4 m
10 s
0.1 m
66°
ENE
01h
12 kts
max 15 kts
0.41 mm
26° C
26
86%
1016 hpa
1.4 m
10 s
0.2 m
69°
ENE
02h
12 kts
max 15 kts
0.62 mm
26° C
26
84%
1016 hpa
1.4 m
10 s
0.3 m
69°
ENE
03h
12 kts
max 15 kts
0.56 mm
26° C
26
86%
1016 hpa
1.4 m
10 s
0.3 m
70°
ENE
04h
11 kts
max 15 kts
0.5 mm
26° C
26
87%
1016 hpa
1.5 m
10 s
0.4 m
71°
ENE
05h
11 kts
max 15 kts
0.45 mm
26° C
26
88%
1016 hpa
1.5 m
10 s
04:32
0.4 m
72°
ENE
06h
12 kts
max 16 kts
0.3 mm
26° C
26
87%
1016 hpa
1.5 m
10 s
0.3 m
73°
ENE
07h
12 kts
max 17 kts
0.15 mm
26° C
26
85%
1016 hpa
1.6 m
10 s
0.3 m
75°
ENE
08h
13 kts
max 19 kts
26° C
26
84%
1016 hpa
1.6 m
10 s
0.2 m
75°
ENE
09h
14 kts
max 21 kts
0.12 mm
26° C
26
84%
1017 hpa
1.6 m
10 s
0.2 m
75°
ENE
10h
15 kts
max 23 kts
0.24 mm
26° C
26
85%
1017 hpa
1.6 m
10 s
10:27
0.2 m
74°
ENE
11h
17 kts
max 25 kts
0.36 mm
26° C
26
86%
1017 hpa
1.7 m
10 s
0.2 m
72°
ENE
12h
16 kts
max 23 kts
0.28 mm
26° C
27
83%
1016 hpa
1.7 m
10 s
0.2 m
70°
ENE
13h
16 kts
max 21 kts
0.2 mm
27° C
28
81%
1016 hpa
1.7 m
10 s
0.2 m
68°
ENE
14h
16 kts
max 20 kts
0.13 mm
27° C
30
79%
1015 hpa
1.8 m
10 s
0.3 m
69°
ENE
15h
16 kts
max 20 kts
0.08 mm
27° C
29
79%
1015 hpa
1.8 m
10 s
0.3 m
70°
ENE
16h
16 kts
max 21 kts
27° C
28
79%
1015 hpa
1.8 m
10 s
15:33
0.3 m
71°
ENE
17h
16 kts
max 21 kts
27° C
27
79%
1015 hpa
1.8 m
10 s
0.3 m
69°
ENE
18h
16 kts
max 21 kts
26° C
26
80%
1015 hpa
1.8 m
9 s
0.2 m
68°
ENE
19h
16 kts
max 20 kts
26° C
26
82%
1015 hpa
1.8 m
9 s
0.2 m
66°
ENE
20h
16 kts
max 20 kts
26° C
26
83%
1016 hpa
1.8 m
9 s
0.1 m
67°
ENE
21h
15 kts
max 20 kts
26° C
26
82%
1016 hpa
1.8 m
9 s
0.0 m
68°
ENE
22h
15 kts
max 19 kts
26° C
26
82%
1016 hpa
1.8 m
9 s
22:12
0.0 m
69°
ENE
23h
14 kts
max 19 kts
26° C
26
81%
1016 hpa
1.8 m
9 s
0.0 m
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Additional information
General
This is the wind, wave and weather Superforecast 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 or paragliding.
Superforecast
The Superforecast is based on the best high resolution weather prediction models. The Superforecast is available for Europe, North America, South Africa, Egypt and the Canary Islands. The horizontal resolution is 5 kilometers. The Superforecast is updated 4 times per day. Predictions are available in time steps of 1 hour for up to 3 days into the future. Forecast and Superforecast are based on different physical models and therefore may cause divergent predictions. Due to its higher horizontal resolution the Superforecast tends to be more accurate, especially for locations with a complex topography and local thermal effects. The arrows point in the direction in which the wind is blowing.Check the Superforecast for Isla Grande Airport when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in Puerto Rico. Or use the Superforecast 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.