Daily Superforecast
asLast update: 21:37 local time
Thursday, Dec 26
Wind
Weather
Waves
Tides
38°
NE
00h
5 kts
max 6 kts
16° C
16
100%
1016 hpa
0.6 m
6 s
0.0 m
21°
NNE
01h
6 kts
max 6 kts
16° C
16
98%
1015 hpa
0.5 m
6 s
0.0 m
30°
NNE
02h
6 kts
max 6 kts
16° C
16
99%
1015 hpa
0.5 m
6 s
0.0 m
22°
NNE
03h
6 kts
max 6 kts
16° C
16
98%
1015 hpa
0.5 m
6 s
-0.1 m
10°
N
04h
6 kts
max 6 kts
16° C
16
98%
1015 hpa
0.5 m
6 s
-0.1 m
16°
NNE
05h
7 kts
max 7 kts
16° C
16
97%
1016 hpa
0.5 m
6 s
-0.1 m
30°
NNE
06h
7 kts
max 8 kts
16° C
16
97%
1016 hpa
0.4 m
6 s
05:35
-0.1 m
22°
NNE
07h
6 kts
max 6 kts
17° C
17
96%
1017 hpa
0.4 m
6 s
-0.1 m
30°
NNE
08h
7 kts
max 7 kts
16° C
16
98%
1017 hpa
0.4 m
6 s
-0.1 m
33°
NNE
09h
8 kts
max 9 kts
16° C
16
98%
1017 hpa
0.4 m
6 s
0.0 m
36°
NE
10h
6 kts
max 6 kts
16° C
16
97%
1017 hpa
0.4 m
6 s
0.0 m
38°
NE
11h
6 kts
max 6 kts
17° C
17
97%
1017 hpa
0.5 m
6 s
0.0 m
43°
NE
12h
7 kts
max 7 kts
17° C
17
98%
1016 hpa
0.5 m
6 s
0.0 m
45°
NE
13h
8 kts
max 9 kts
18° C
18
97%
1015 hpa
0.5 m
6 s
0.1 m
56°
NE
14h
9 kts
max 10 kts
18° C
18
97%
1014 hpa
0.5 m
6 s
0.1 m
50°
NE
15h
10 kts
max 11 kts
17° C
17
97%
1013 hpa
0.5 m
6 s
0.2 m
56°
NE
16h
9 kts
max 11 kts
0.08 mm
17° C
17
97%
1013 hpa
0.5 m
6 s
0.2 m
62°
ENE
17h
8 kts
max 8 kts
17° C
17
97%
1014 hpa
0.5 m
6 s
0.2 m
66°
ENE
18h
5 kts
max 6 kts
0.13 mm
17° C
17
98%
1014 hpa
0.6 m
6 s
0.2 m
82°
E
19h
6 kts
max 7 kts
17° C
17
98%
1014 hpa
0.6 m
6 s
18:50
0.2 m
109°
ESE
20h
9 kts
max 13 kts
0.06 mm
18° C
18
98%
1014 hpa
0.6 m
6 s
0.2 m
140°
SE
21h
9 kts
max 20 kts
0.06 mm
19° C
19
98%
1015 hpa
0.7 m
6 s
0.2 m
145°
SE
22h
8 kts
max 16 kts
19° C
19
97%
1014 hpa
0.7 m
6 s
0.2 m
158°
SSE
23h
7 kts
max 9 kts
0.06 mm
19° C
19
99%
1014 hpa
0.7 m
6 s
0.1 m
Friday, Dec 27
Wind
Weather
Waves
Tides
168°
SSE
00h
8 kts
max 16 kts
0.21 mm
19° C
19
97%
1013 hpa
0.7 m
6 s
0.1 m
157°
SSE
01h
10 kts
max 17 kts
19° C
19
97%
1014 hpa
0.7 m
6 s
0.0 m
152°
SSE
02h
9 kts
max 14 kts
19° C
19
99%
1013 hpa
0.7 m
6 s
0.0 m
159°
SSE
03h
9 kts
max 10 kts
19° C
19
99%
1013 hpa
0.7 m
6 s
-0.1 m
171°
S
04h
7 kts
max 8 kts
0.12 mm
18° C
18
100%
1013 hpa
0.7 m
6 s
-0.1 m
176°
S
05h
9 kts
max 12 kts
19° C
19
96%
1014 hpa
0.7 m
6 s
-0.1 m
170°
S
06h
9 kts
max 10 kts
0.11 mm
19° C
19
99%
1014 hpa
0.7 m
6 s
06:09
-0.1 m
179°
S
07h
8 kts
max 13 kts
19° C
19
98%
1014 hpa
0.7 m
6 s
-0.1 m
169°
S
08h
8 kts
max 14 kts
0.06 mm
19° C
19
99%
1015 hpa
0.7 m
6 s
-0.1 m
174°
S
09h
10 kts
max 13 kts
0.1 mm
19° C
19
98%
1015 hpa
0.7 m
6 s
-0.1 m
179°
S
10h
8 kts
max 10 kts
19° C
19
99%
1016 hpa
0.7 m
6 s
-0.1 m
187°
S
11h
10 kts
max 17 kts
19° C
19
97%
1015 hpa
0.7 m
6 s
0.0 m
190°
S
12h
10 kts
max 16 kts
19° C
19
97%
1015 hpa
0.7 m
6 s
0.0 m
199°
SSW
13h
9 kts
max 12 kts
19° C
19
97%
1015 hpa
0.7 m
6 s
0.1 m
195°
SSW
14h
7 kts
max 8 kts
0.06 mm
19° C
19
99%
1015 hpa
0.7 m
6 s
0.1 m
205°
SSW
15h
7 kts
max 8 kts
19° C
19
98%
1014 hpa
0.7 m
6 s
0.2 m
195°
SSW
16h
7 kts
max 8 kts
0.19 mm
19° C
19
99%
1014 hpa
0.7 m
6 s
0.2 m
186°
S
17h
7 kts
max 9 kts
0.14 mm
18° C
18
100%
1014 hpa
0.6 m
6 s
0.2 m
187°
S
18h
7 kts
max 8 kts
18° C
18
99%
1015 hpa
0.6 m
6 s
0.3 m
177°
S
19h
7 kts
max 8 kts
18° C
18
99%
1015 hpa
0.6 m
6 s
19:21
0.3 m
179°
S
20h
5 kts
max 5 kts
0.06 mm
19° C
19
100%
1015 hpa
0.6 m
6 s
0.3 m
190°
S
21h
3 kts
max 4 kts
0.08 mm
19° C
19
100%
1015 hpa
0.6 m
6 s
0.2 m
185°
S
22h
1 kts
max 1 kts
0.12 mm
19° C
19
100%
1016 hpa
0.6 m
6 s
0.2 m
108°
ESE
23h
4 kts
max 4 kts
0.06 mm
18° C
18
100%
1015 hpa
0.6 m
6 s
0.2 m
Saturday, Dec 28
Wind
Weather
Waves
Tides
88°
E
00h
6 kts
max 6 kts
0.17 mm
18° C
18
100%
1015 hpa
0.6 m
6 s
0.1 m
90°
E
01h
6 kts
max 7 kts
0.77 mm
18° C
18
100%
1015 hpa
0.6 m
6 s
0.1 m
74°
ENE
02h
6 kts
max 7 kts
0.25 mm
18° C
18
100%
1014 hpa
0.6 m
6 s
0.0 m
92°
E
03h
6 kts
max 7 kts
2.44 mm
18° C
18
99%
1014 hpa
0.6 m
6 s
-0.1 m
117°
ESE
04h
6 kts
max 7 kts
19° C
19
100%
1014 hpa
0.6 m
6 s
-0.1 m
120°
ESE
05h
7 kts
max 7 kts
0.38 mm
19° C
19
100%
1015 hpa
0.6 m
6 s
-0.1 m
164°
SSE
06h
10 kts
max 14 kts
0.19 mm
18° C
18
94%
1014 hpa
0.6 m
6 s
-0.2 m
150°
SSE
07h
7 kts
max 9 kts
1.98 mm
19° C
19
97%
1017 hpa
0.6 m
6 s
06:50
-0.2 m
147°
SSE
08h
8 kts
max 10 kts
2.47 mm
19° C
19
97%
1017 hpa
0.6 m
6 s
-0.2 m
144°
SE
09h
10 kts
max 12 kts
2.95 mm
19° C
19
96%
1017 hpa
0.6 m
6 s
-0.1 m
144°
SE
10h
11 kts
max 13 kts
2.11 mm
19° C
19
95%
1017 hpa
0.6 m
6 s
-0.1 m
145°
SE
11h
12 kts
max 14 kts
1.26 mm
19° C
19
95%
1016 hpa
0.6 m
5 s
-0.1 m
146°
SE
12h
13 kts
max 15 kts
0.42 mm
19° C
19
94%
1016 hpa
0.6 m
5 s
0.0 m
147°
SSE
13h
12 kts
max 14 kts
0.32 mm
19° C
19
94%
1015 hpa
0.6 m
5 s
0.0 m
149°
SSE
14h
11 kts
max 13 kts
0.22 mm
19° C
19
94%
1015 hpa
0.6 m
5 s
0.1 m
150°
SSE
15h
10 kts
max 12 kts
0.12 mm
19° C
19
95%
1014 hpa
0.6 m
5 s
0.1 m
147°
SSE
16h
9 kts
max 12 kts
0.09 mm
19° C
19
95%
1014 hpa
0.6 m
5 s
0.2 m
144°
SE
17h
9 kts
max 12 kts
0.06 mm
19° C
19
96%
1014 hpa
0.6 m
5 s
0.2 m
141°
SE
18h
9 kts
max 11 kts
19° C
19
97%
1014 hpa
0.6 m
5 s
0.3 m
144°
SE
19h
10 kts
max 13 kts
0.36 mm
19° C
19
97%
1014 hpa
0.6 m
5 s
0.3 m
146°
SE
20h
10 kts
max 15 kts
0.7 mm
19° C
19
97%
1014 hpa
0.6 m
5 s
20:00
0.3 m
149°
SSE
21h
11 kts
max 16 kts
1.04 mm
19° C
19
97%
1014 hpa
0.7 m
5 s
0.3 m
153°
SSE
22h
12 kts
max 16 kts
1.05 mm
19° C
19
95%
1014 hpa
0.7 m
5 s
0.3 m
156°
SSE
23h
12 kts
max 16 kts
1.06 mm
19° C
19
94%
1013 hpa
0.7 m
5 s
0.2 m
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Additional information
General
This is the wind, wave and weather Superforecast for Grand Isle in Louisiana, United States of America. 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 Grand Isle when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United States of America. Or use the Superforecast to find the wind speed today in Grand Isle or to have a look at the wind direction tomorrow at Grand Isle.
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.