Grand Isle Surf Report

Current surf conditions for Grand Isle (2025-09-17)
Wave height * 1ft / 0.3m
Swell period 4s
Swell direction °
Wind ° 11mph / 17km/h
Weather Clear sky 27.7°C / 82°F
Sea temp 29°C / 85°F
* Wave size is face height of set waves.
Grand Isle surf map

10 day Grand Isle surf forecast

Wed

17/Sep
1ft

9

6

13
  • High 8:41am
  • Low 7:25pm

Thu

18/Sep
1ft

10

10

14
  • High 9:47am
  • Low 8:00pm

Fri

19/Sep
1ft

8

9

10
  • High 10:53am
  • Low 8:08pm

Sat

20/Sep
1ft

6

6

6
  • High 12:04am
  • Low 3:46am
  • High 12:10pm
  • Low 6:08pm
  • High 11:35pm

Sun

21/Sep
0.5ft

8

5

5
  • Low 6:39am
  • High 2:11pm
  • Low 3:41pm
  • High 11:43pm

Mon

22/Sep
0.5ft

8

10

12
  • Low 8:52am

Tue

23/Sep
0.5ft

11

15

12
  • High 12:04am
  • Low 10:17am

Wed

24/Sep
0.5ft

15

9

12
  • High 12:32am
  • Low 11:25am

Thu

25/Sep
0.5ft

12

10

12
  • High 1:04am
  • Low 12:32pm

Wed 17th Sep

Surf report for Wed 17/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1ft 0.9ft 4s 7mph (7mph) weather symbol 27°C/80°F
7:00 1ft 0.9ft 4s 9mph (9mph) weather symbol 26°C/79°F
10:00 1ft 1ft 4s 9mph (10mph) weather symbol 27°C/80°F
13:00 1ft 1ft 4s 6mph (7mph) weather symbol 27°C/81°F
16:00 1ft 1.3ft 3s 9mph (10mph) weather symbol 29°C/84°F
19:00 1.5ft 1.7ft 3s 13mph (13mph) weather symbol 29°C/84°F
Tide times
High 8:41am (1.46m)
Low 7:25pm (0.35m)
Daylight
First light06:22
Sunrise06:46
Sunset19:02
Dark19:26

Thu 18th Sep

Surf report for Thu 18/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1ft 1ft 4s 3mph (4mph) weather symbol 27°C/81°F
7:00 1ft 0.9ft 4s 10mph (9mph) weather symbol 26°C/78°F
10:00 1ft 1ft 3s 10mph (11mph) weather symbol 27°C/80°F
13:00 1ft 1.2ft 4s 10mph (13mph) weather symbol 29°C/84°F
16:00 1.5ft 1.5ft 3s 14mph (13mph) weather symbol 28°C/82°F
19:00 1.5ft 1.7ft 3s 14mph (15mph) weather symbol 28°C/82°F
Tide times
High 9:47am (1.33m)
Low 8:00pm (0.54m)
Daylight
First light06:22
Sunrise06:46
Sunset19:01
Dark19:24

Fri 19th Sep

Surf report for Fri 19/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1ft 1.3ft 5s 2mph (4mph) weather symbol 27°C/80°F
7:00 1ft 1.2ft 6s 8mph (7mph) weather symbol 26°C/79°F
10:00 1ft 1.4ft 6s 9mph (10mph) weather symbol 26°C/79°F
13:00 1ft 1.4ft 6s 9mph (8mph) weather symbol 28°C/82°F
16:00 1ft 1.4ft 6s 11mph (10mph) weather symbol 28°C/83°F
19:00 1ft 1.4ft 6s 10mph (11mph) weather symbol 28°C/82°F
Tide times
High 10:53am (1.17m)
Low 8:08pm (0.73m)
Daylight
First light06:23
Sunrise06:47
Sunset19:00
Dark19:23

Sat 20th Sep

Surf report for Sat 20/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1ft 1.1ft 6s 7mph (6mph) weather symbol 26°C/79°F
7:00 1ft 1.1ft 6s 6mph (6mph) weather symbol 26°C/78°F
10:00 1ft 1.1ft 6s 5mph (5mph) weather symbol 27°C/80°F
13:00 1ft 1ft 6s 6mph (3mph) weather symbol 27°C/81°F
16:00 0.5ft 0.8ft 5s 11mph (7mph) weather symbol 29°C/85°F
19:00 0.5ft 0.8ft 5s 6mph (6mph) weather symbol 27°C/80°F
Tide times
High 12:04am (0.80m)
Low 3:46am (0.75m)
High 12:10pm (1.02m)
Low 6:08pm (0.89m)
High 11:35pm (0.96m)
Daylight
First light06:23
Sunrise06:47
Sunset18:58
Dark19:22

Sun 21st Sep

Surf report for Sun 21/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 0.7ft 5s 7mph (8mph) weather symbol 26°C/79°F
7:00 1ft 0.9ft 4s 8mph (8mph) weather symbol 26°C/78°F
10:00 0.5ft 0.9ft 2s 6mph (6mph) weather symbol 27°C/80°F
13:00 0.5ft 0.9ft 2s 5mph (2mph) weather symbol 28°C/83°F
16:00 1ft 0.9ft 3s 9mph (6mph) weather symbol 29°C/84°F
19:00 1ft 1.1ft 3s 5mph (4mph) weather symbol 28°C/83°F
Tide times
Low 6:39am (0.70m)
High 2:11pm (0.90m)
Low 3:41pm (0.89m)
High 11:43pm (1.11m)
Daylight
First light06:24
Sunrise06:48
Sunset18:57
Dark19:21

Mon 22nd Sep

Surf report for Mon 22/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 0.6ft 4s 6mph (6mph) weather symbol 26°C/78°F
7:00 0.5ft 0.7ft 4s 8mph (7mph) weather symbol 26°C/79°F
10:00 0.5ft 0.7ft 4s 5mph (5mph) weather symbol 26°C/80°F
13:00 0.5ft 0.6ft 5s 10mph (9mph) weather symbol 28°C/82°F
16:00 0.5ft 0.6ft 4s 11mph (9mph) weather symbol 28°C/82°F
19:00 0.5ft 0.6ft 4s 12mph (12mph) weather symbol 28°C/82°F
Tide times
Low 8:52am (0.62m)
Daylight
First light06:24
Sunrise06:48
Sunset18:56
Dark19:20

Tue 23rd Sep

Surf report for Tue 23/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 0.4ft 5s 10mph (11mph) weather symbol 28°C/82°F
7:00 0.5ft 0.4ft 5s 11mph (12mph) weather symbol 27°C/81°F
10:00 0.5ft 0.4ft 5s 13mph (13mph) weather symbol 28°C/82°F
13:00 0.5ft 0.4ft 4s 15mph (14mph) weather symbol 28°C/82°F
16:00 0.5ft 0.4ft 4s 16mph (15mph) weather symbol 28°C/83°F
19:00 0.5ft 0.4ft 4s 12mph (12mph) weather symbol 28°C/82°F
Tide times
High 12:04am (1.23m)
Low 10:17am (0.54m)
Daylight
First light06:25
Sunrise06:49
Sunset18:55
Dark19:18

Wed 24th Sep

Surf report for Wed 24/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 0.4ft 4s 14mph (16mph) weather symbol 28°C/82°F
7:00 0.5ft 0.8ft 2s 15mph (17mph) weather symbol 28°C/82°F
10:00 0.5ft 1.3ft 3s 8mph (9mph) weather symbol 28°C/82°F
13:00 0.5ft 1.2ft 4s 9mph (9mph) weather symbol 28°C/82°F
16:00 0.5ft 1ft 6s 11mph (11mph) weather symbol 27°C/81°F
19:00 0.5ft 1ft 5s 12mph (14mph) weather symbol 28°C/82°F
Tide times
High 12:32am (1.31m)
Low 11:25am (0.48m)
Daylight
First light06:26
Sunrise06:49
Sunset18:53
Dark19:17

Thu 25th Sep

Surf report for Thu 25/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 1ft 5s 2mph (3mph) weather symbol 27°C/81°F
7:00 0.5ft 1ft 5s 12mph (11mph) weather symbol 26°C/79°F
10:00 0.5ft 0.9ft 5s 13mph (14mph) weather symbol 26°C/79°F
13:00 0.5ft 0.8ft 5s 10mph (12mph) weather symbol 26°C/79°F
16:00 0.5ft 0.8ft 5s 6mph (7mph) weather symbol 25°C/77°F
19:00 0.5ft 0.9ft 6s 12mph (13mph) weather symbol 25°C/77°F
Tide times
High 1:04am (1.35m)
Low 12:32pm (0.43m)
Daylight
First light06:26
Sunrise06:50
Sunset18:52
Dark19:16

Fri 26th Sep

Surf report for Fri 26/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 0.8ft 5s 11mph (12mph) weather symbol 27°C/80°F
7:00 0.5ft 0.8ft 5s 9mph (10mph) weather symbol 26°C/79°F
10:00 0.5ft 0.7ft 6s 16mph (15mph) weather symbol 26°C/79°F
13:00 0.5ft 0.6ft 6s 9mph (11mph) weather symbol 24°C/76°F
16:00 0.5ft 0.6ft 6s 11mph (14mph) weather symbol 25°C/76°F
19:00 0.5ft 0.7ft 5s 16mph (19mph) weather symbol 25°C/78°F
Tide times
High 1:43am (1.39m)
Low 1:37pm (0.38m)
Daylight
First light06:27
Sunrise06:50
Sunset18:51
Dark19:15

Nearest buoys

Surf spots nearby

Not Magic Seaweed (MSW)

Although we look a bit like Magic Seaweed we are not MagicSeaweed as they no longer exist...