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Wind, waves & weather forecast Grand Isle

Spot profile
  • Sunrise: 06:33
  • Sunset: 17:02
Severe weather
Last update: 23:52 local time
Local date Friday, Nov 28 Saturday, Nov 29
Local time 00h 03h 06h 09h 12h 15h 18h 21h 00h 03h 06h 09h 12h 15h 18h 21h
Wind direction
Wind speed (kts) 14
12
12
12
10
8
8
9
9
9
9
10
11
11
10
11
Wind gusts (kts)
17
15
14
13
11
9
9
11
11
11
11
11
12
12
13
15
Wave direction
Wave height (m)
0.7
0.7
0.6
0.6
0.6
0.5
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
Wave period (s)
4
4
4
4
4
4
4
4
3
3
3
3
3
4
3
3
Cloud cover
Precipitation (mm/3h)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Air pressure (hPa) 1029 1029 1029 1029 1027 1025 1025 1024 1024 1023 1023 1024 1023 1021 1021 1021
Air temperature (°C)
13
12
12
14
16
17
16
16
17
17
18
20
21
21
20
20
Local date Sunday, Nov 30 Monday, Dec 01
Local time 00h 03h 06h 09h 12h 15h 18h 21h 00h 03h 06h 09h 12h 15h 18h 21h
Wind direction
Wind speed (kts) 12
12
11
11
13
12
11
11
12
12
12
12
10
11
11
11
Wind gusts (kts)
16
16
15
14
15
14
14
16
16
16
15
14
11
11
13
14
Wave direction
Wave height (m)
0.7
0.8
0.8
0.8
0.8
0.8
0.9
0.9
1.0
1.1
1.1
1.1
1.1
1.0
1.0
1.1
Wave period (s)
4
4
4
5
5
5
5
5
5
6
6
6
7
7
7
7
Cloud cover
Precipitation (mm/3h)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Air pressure (hPa) 1020 1020 1021 1023 1021 1020 1021 1022 1022 1022 1023 1025 1024 1022 1024 1024
Air temperature (°C)
20
20
21
22
23
23
22
22
21
21
21
22
23
23
21
21
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Local date Tuesday, Dec 02 Wednesday, Dec 03
Local time 00h 03h 06h 09h 12h 15h 18h 21h 00h 03h 06h 09h 12h 15h 18h 21h
Wind direction
Wind speed (kts) 10
8
9
10
9
11
11
10
9
11
8
10
12
15
13
13
Wind gusts (kts)
12
10
11
11
10
12
13
13
12
15
10
12
14
17
16
16
Wave direction
Wave height (m)
1.1
1.1
1.0
1.0
1.0
1.0
1.0
1.1
1.0
1.1
1.0
1.0
1.0
1.0
1.1
1.1
Wave period (s)
7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
Cloud cover
Precipitation (mm/3h)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Air pressure (hPa) 1023 1023 1024 1025 1024 1022 1023 1024 1023 1022 1023 1025 1023 1021 1022 1023
Air temperature (°C)
20
20
20
21
22
22
20
20
20
20
20
21
22
22
21
20
Local date Thursday, Dec 04 Friday, Dec 05
Local time 00h 03h 06h 09h 12h 15h 18h 21h 00h 03h 06h
Wind direction
Wind speed (kts) 11
11
10
12
10
12
12
11
10
11
11
Wind gusts (kts)
13
13
12
14
12
14
16
16
13
14
14
Wave direction
Wave height (m)
1.1
1.0
1.0
1.0
1.0
1.0
1.0
1.1
1.1
1.0
1.1
Wave period (s)
6
7
7
7
7
7
7
7
7
7
7
Cloud cover
Precipitation (mm/3h)
0
0
0
0
0
0
0
0
0
0
0
Air pressure (hPa) 1022 1021 1022 1023 1021 1020 1020 1021 1021 1020 1021
Air temperature (°C)
21
21
21
22
22
23
21
21
21
21
21

Description

This is the wind, wave and weather forecast for Grand Isle in Louisiana, United States. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing or paragliding.

The Forecast is based on the GFS model. Forecasts are available worldwide. The horizontal resolution is about 27 km. Forecasts are computed 4 times a day, at about 5am, 11am, 5pm and 11pm UTC. Predictions are available in time steps of 3 hours for up to 7 days into the future. The arrows point in the direction that the wind is blowing.

Check the wind forecast for Grand Isle when you want to find the best last minute travel destination for your kiteboarding, windsurfing or sailing vacation in United States.

Units Our default units are knots and degrees Celsius. These are often used by sailors, kiters, surfers, windsurfers or paragliders. You can change units on our settings page.

Help If you need more information about our wind forecast for Grand Isle, have a look at our help section.