Grande Anse Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 9 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse sea temperature is
27.3° 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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 7ft (2.2m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 8ft (2.5m), 10s period with SE swell.
  • Evening surf: Evening surf (09 Aug, local time) - 8ft (2.5m), 10s period with SE swell.

The current surf forecast for Grande Anse at 1PM is: 2.5m 10s primary swell from a Southeast direction and 0.4m 20s secondary swell from a South direction, 0.1m 15s secondary swell from a South direction (forecast issued at 09:00am August 09). The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (09 Aug)7ft (2.2m)10s
Afternoon (09 Aug)8ft (2.5m)10s
Evening (09 Aug)8ft (2.5m)10s

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


Short Range Forecast

Some drizzle, heaviest during Sun morning. Warm (max 26°C on Sun morning, min 25°C on Sun morning). Mainly strong winds.

Sunday
9
Monday
10
Tuesday
11
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
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
SE
10
2.2
SE
10
2.5
SE
10
2.5
SE
10
2.5
SE
10
2.5
SE
10
2.3
SE
10
2.3
SE
10
2.2
SE
10
2.1
SE
10
1.5
ESE
9
1.4
ESE
9
1.7
ESE
10
1.8
SE
9
1.8
SE
9
1.6
SE
8
1.9
SE
9
1.5
SSE
9
1.3
ESE
10
1.3
ESE
10
1.3
ESE
10
1.3
ESE
10
Wave Graph
Metric surfscale
Energy kJ
809
943
1202
1363
1290
1154
1026
945
869
813
377
322
501
497
497
346
632
359
312
312
312
312
Wind (km/h)
30
SE
35
SE
40
SE
40
SE
35
SE
35
SE
35
SE
30
SE
35
SE
30
SE
30
SSE
25
SSE
30
SE
25
SE
30
SE
30
SSE
30
SE
30
SSE
25
SSE
25
SSE
25
SSE
25
SSE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
High Tide
1:37PM1.17m
2:37AM0.48m
2:43PM1.24m
3:36AM0.60m
3:37PM1.29m
Low Tide
9:21PM0.18m
7:23AM0.25m
10:02PM0.10m
8:42AM0.20m
part cloud
clear
rain showers
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
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
1
Temp °C
25
25
26
26
26
25
25
25
25
26
26
26
26
26
26
26
26
26
26
26
26
25
Feels °C
23
23
22
22
23
22
22
22
22
24
25
25
24
25
24
25
25
25
25
26
26
25
  • 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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