Wind, waves & weather forecast Grand Isle

Maps
Updating severe weather warnings

Report from local weather station at 21:00 local time.
  • 6:52
  • 17:29
  •  (UTC -6)
  • 3 m
Last update:
16:43 local time
This forecast is based on the GFS model
Saturday, Jan 21
00
h
12 kts
max 17kts
3mm
21°C
1009hpa
0.8m
6s
01:07
-0.7 m
03
h
15 kts
max 27kts
17mm
21°C
1008hpa
1.2m
5s
-0.7 m
06
h
18 kts
max 29kts
28mm
21°C
1008hpa
1.2m
6s
-0.4 m
09
h
16 kts
max 25kts
3mm
22°C
1008hpa
1.3m
6s
-0.1 m
12
h
15 kts
max 22kts
3mm
22°C
1007hpa
1.2m
6s
0.6 m
15
h
14 kts
max 20kts
22°C
1003hpa
1.2m
6s
15:38
1.0 m
18
h
16 kts
max 28kts
2mm
22°C
1001hpa
1.6m
6s
0.8 m
21
h
20 kts
max 33kts
2mm
22°C
1002hpa
2.0m
7s
-0.1 m
Sunday, Jan 22
00
h
16 kts
max 25kts
2mm
21°C
1001hpa
1.9m
7s
-0.9 m
03
h
15 kts
max 23kts
1mm
21°C
999hpa
1.9m
8s
01:32
-1.1 m
06
h
24 kts
max 38kts
2mm
21°C
999hpa
2.1m
7s
-0.7 m
09
h
22 kts
max 32kts
1mm
19°C
1000hpa
2.5m
7s
-0.1 m
12
h
32 kts
max 40kts
19°C
1001hpa
2.8m
7s
0.7 m
15
h
33 kts
max 42kts
19°C
999hpa
3.1m
8s
15:46
1.3 m
18
h
28 kts
max 36kts
18°C
1001hpa
3.0m
9s
1.1 m
21
h
30 kts
max 37kts
16°C
1004hpa
2.8m
6s
0.1 m
Monday, Jan 23
00
h
27 kts
max 35kts
15°C
1006hpa
2.5m
6s
-1.0 m
03
h
26 kts
max 33kts
15°C
1006hpa
2.1m
6s
02:06
-1.3 m
06
h
21 kts
max 29kts
12°C
1010hpa
1.8m
5s
-0.9 m
09
h
19 kts
max 23kts
12°C
1013hpa
1.6m
5s
-0.3 m
12
h
17 kts
max 20kts
14°C
1012hpa
1.4m
5s
0.7 m
15
h
17 kts
max 22kts
16°C
1011hpa
1.3m
5s
16:11
1.5 m
18
h
13 kts
max 18kts
16°C
1013hpa
1.1m
5s
1.4 m
21
h
10 kts
max 13kts
15°C
1014hpa
0.9m
5s
0.3 m
Tuesday, Jan 24
00
h
6 kts
max 7kts
14°C
1014hpa
0.7m
7s
-1.0 m
03
h
3 kts
max 3kts
14°C
1013hpa
0.5m
7s
02:44
-1.6 m
06
h
3 kts
max 3kts
14°C
1013hpa
0.4m
7s
-1.2 m
09
h
8 kts
max 9kts
17°C
1015hpa
0.3m
7s
-0.5 m
12
h
11 kts
max 15kts
19°C
1014hpa
0.4m
6s
0.5 m
15
h
13 kts
max 16kts
20°C
1011hpa
0.6m
3s
1.6 m
18
h
12 kts
max 19kts
20°C
1011hpa
0.7m
4s
16:45
1.7 m
21
h
13 kts
max 21kts
20°C
1013hpa
0.8m
4s
0.7 m
Wednesday, Jan 25
00
h
12 kts
max 20kts
20°C
1013hpa
0.9m
5s
-0.8 m
03
h
11 kts
max 18kts
20°C
1012hpa
1.0m
5s
03:25
-1.7 m
06
h
9 kts
max 13kts
20°C
1013hpa
1.0m
5s
-1.5 m
09
h
10 kts
max 14kts
21°C
1015hpa
1.0m
6s
-0.8 m
12
h
8 kts
max 11kts
21°C
1014hpa
1.0m
6s
0.2 m
15
h
11 kts
max 13kts
21°C
1012hpa
1.0m
6s
1.5 m
18
h
8 kts
max 10kts
1mm
21°C
1013hpa
0.9m
7s
17:23
1.9 m
21
h
6 kts
max 7kts
20°C
1015hpa
0.9m
7s
1.1 m
Thursday, Jan 26
00
h
15 kts
max 18kts
0mm
17°C
1016hpa
0.9m
7s
-0.5 m
03
h
13 kts
max 17kts
17°C
1017hpa
1.0m
6s
04:05
-1.8 m
06
h
18 kts
max 23kts
15°C
1020hpa
1.2m
5s
-1.7 m
09
h
17 kts
max 21kts
14°C
1024hpa
1.3m
5s
-1.0 m
12
h
15 kts
max 18kts
15°C
1023hpa
1.3m
5s
-0.1 m
15
h
16 kts
max 18kts
16°C
1023hpa
1.2m
5s
1.4 m
18
h
15 kts
max 17kts
14°C
1024hpa
1.1m
6s
18:02
2.0 m
21
h
15 kts
max 18kts
13°C
1026hpa
1.0m
6s
1.4 m
Friday, Jan 27
00
h
15 kts
max 17kts
12°C
1026hpa
1.0m
5s
-0.2 m
03
h
16 kts
max 19kts
11°C
1026hpa
0.9m
5s
-1.6 m
06
h
16 kts
max 19kts
10°C
1027hpa
0.9m
4s
04:45
-1.8 m
09
h
16 kts
max 17kts
11°C
1029hpa
0.9m
4s
-1.2 m
12
h
14 kts
max 15kts
12°C
1028hpa
0.9m
4s
-0.3 m
15
h
12 kts
max 13kts
13°C
1026hpa
0.8m
4s
1.1 m
18
h
12 kts
max 14kts
13°C
1027hpa
0.8m
4s
18:41
2.0 m
21
h
12 kts
max 15kts
13°C
1027hpa
0.7m
4s
1.7 m
Saturday, Jan 28
00
h
15 kts
max 16kts
13°C
1027hpa
0.8m
4s
0.2 m
03
h
15 kts
max 17kts
13°C
1027hpa
0.8m
4s
-1.3 m
06
h
17 kts
max 19kts
13°C
1027hpa
0.8m
4s
05:25
-1.8 m
09
h
17 kts
max 19kts
13°C
1028hpa
0.9m
4s
-1.4 m
12
h
15 kts
max 16kts
1mm
11°C
1030hpa
1.0m
4s
-0.6 m
15
h
16 kts
max 17kts
1mm
11°C
1028hpa
1.0m
5s
0.7 m
18
h
15 kts
max 17kts
4mm
10°C
1029hpa
1.0m
5s
19:18
2.0 m
21
h
14 kts
max 16kts
1mm
10°C
1028hpa
1.0m
5s
1.8 m
Sunday, Jan 29
00
h
12 kts
max 15kts
2mm
10°C
1029hpa
1.0m
4s
0.6 m
03
h
13 kts
max 15kts
10°C
1028hpa
1.0m
5s
-1.0 m
06
h
13 kts
max 15kts
10°C
1028hpa
1.0m
4s
06:03
-1.7 m
09
h
13 kts
max 13kts
11°C
1030hpa
1.0m
4s
-1.4 m
12
h
9 kts
max 9kts
12°C
1029hpa
1.0m
4s
-0.7 m
15
h
8 kts
max 9kts
13°C
1026hpa
0.9m
4s
0.3 m
18
h
9 kts
max 9kts
13°C
1026hpa
0.8m
4s
1.5 m
21
h
13 kts
max 13kts
11°C
1027hpa
0.9m
4s
19:55
1.8 m
Monday, Jan 30
00
h
13 kts
max 15kts
10°C
1027hpa
0.9m
5s
0.8 m
03
h
11 kts
max 13kts
8°C
1027hpa
0.9m
5s
-0.6 m
06
h
10 kts
max 11kts
8°C
1026hpa
0.8m
5s
06:39
-1.4 m
09
h
10 kts
max 12kts
9°C
1028hpa
0.8m
5s
-1.3 m
12
h
10 kts
max 12kts
12°C
1027hpa
0.7m
5s
-0.8 m
15
h
12 kts
max 13kts
15°C
1024hpa
0.7m
5s
-0.1 m
18
h
13 kts
max 15kts
15°C
1024hpa
0.6m
5s
1.1 m
21
h
13 kts
max 17kts
15°C
1025hpa
0.6m
5s
20:29
1.5 m
Tuesday, Jan 31
00
h
13 kts
max 16kts
14°C
1025hpa
0.6m
5s
0.9 m
03
h
12 kts
max 15kts
14°C
1024hpa
0.7m
5s
-0.3 m
06
h
10 kts
max 11kts
12°C
1024hpa
0.7m
5s
07:10
-1.1 m
09
h
7 kts
max 8kts
13°C
1026hpa
0.7m
5s
-1.1 m
12
h
6 kts
max 8kts
16°C
1025hpa
0.7m
5s
-0.7 m

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 13 km. Forecasts are computed 4 times a day, at about 11:00 PM, 5:00 AM, 11:00 AM and 5:00 PM Central 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 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.