Grande Anse Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 3 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse sea temperature is
27.2° C
1.4° 

Grande Anse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Grande Anse today (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 4ft (1.2m), 10s period with ESE swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 4ft (1.2m), 10s period with ESE swell.
  • Evening surf: Evening surf (11 Aug, local time) - 5ft (1.5m), 9s period with SSE swell.

The current surf forecast for Grande Anse at 9AM is: 1.2m 10s primary swell from a East-southeast direction and 0.2m 15s secondary swell from a South direction, 1.1m 9s secondary swell from a South-southeast direction (forecast issued at 03:00am August 11). The wind direction is predicted to be cross-onshore.

Time (+04) & DateWave HeightWave Period
Morning (11 Aug)4ft (1.2m)10s
Afternoon (11 Aug)4ft (1.2m)10s
Evening (11 Aug)5ft (1.5m)9s

Table - waves today at Grande Anse. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 26°C on Tue afternoon, min 25°C on Tue morning). Winds decreasing (fresh winds from the SSE on Tue night, light winds from the SW by Thu night).

Tuesday
11
Wednesday
12
Thursday
13
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SE
9
1.4
SE
10
1.2
ESE
10
1.2
ESE
10
1.2
ESE
10
1.2
ESE
10
1.4
SSE
9
1.5
SSE
9
1.5
SSE
10
1.6
SSE
10
1.6
SSE
11
1.6
SSE
10
1.6
SSE
10
1.6
SSE
11
1.4
ESE
12
1.5
S
12
1.6
S
11
1.5
S
11
1.5
S
11
1.5
S
11
1.4
SSE
11
1.4
SSE
11
1.5
SSE
11
1.3
SSE
11
Wave Graph
Metric surfscale
Energy kJ
440
376
269
275
275
275
300
344
407
492
531
492
492
541
541
607
629
565
565
565
495
495
503
422
Wind (km/h)
25
S
25
SSE
25
SSE
25
SSE
25
SSE
25
SSE
25
SSE
25
SSE
30
SSE
30
SSE
30
SSE
30
S
25
S
25
S
25
S
25
S
25
S
25
SSW
20
SSW
20
SSW
20
SSW
15
SSW
15
SSW
10
SSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
High Tide
3:36AM0.60m
3:37PM1.29m
4:22AM0.73m
4:23PM1.31m
5:03AM0.87m
5:05PM1.28m
Low Tide
10:02PM0.10m
8:42AM0.20m
10:38PM0.04m
9:46AM0.15m
11:10PM-0.00m
10:41AM0.12m
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
6:20
6:20
 mm
Temp °C
25
25
25
25
25
26
26
26
26
25
25
26
26
26
26
26
26
26
25
26
26
26
26
26
Feels °C
25
25
25
25
25
26
26
26
25
24
24
26
26
26
26
26
26
26
26
28
28
28
29
30
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Grande Anse surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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