Grande Anse Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 9 am 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse sea temperature is
28.6°C
1.5° 

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 (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 6ft (1.8m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 4.5ft (1.3m), 9s period with ESE swell.
  • Evening surf: Evening surf (22 Sep, local time) - 5.5ft (1.7m), 8s period with SE swell.

The current surf forecast for Grande Anse at 4PM is: 1.3m 9s primary swell from a East-southeast direction and 1.1m 8s secondary swell from a South direction, 0.3m 17s secondary swell from a South direction (forecast issued at 09:00am September 22). The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (22 Sep)6ft (1.8m)8s
Afternoon (22 Sep)4.5ft (1.3m)9s
Evening (22 Sep)5.5ft (1.7m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 27°C on Tue morning, min 26°C on Tue night). Mainly fresh winds.

Tuesday
22
Wednesday
23
Thursday
24
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)
1.8
SE
8
1.8
SE
8
1.8
SE
8
1.3
ESE
9
1.7
SE
8
1.7
SE
8
1.7
SE
8
1.6
SE
8
1.6
SE
8
1.6
SE
8
1.3
SSE
8
1.2
SSE
8
1.2
SSE
8
1.1
SSE
8
1.1
SSE
8
1
SSE
8
1
SSE
8
0.4
S
24
0.5
S
22
0.7
S
22
0.8
S
21
1
S
20
Wave Graph
Metric surfscale
Energy kJ
423
413
403
257
373
373
373
341
341
333
201
172
172
146
135
123
123
173
237
453
578
808
Wind (km/h)
30
SE
30
SE
30
SE
25
SE
25
SE
25
SE
25
SE
25
SE
25
SE
25
SE
20
SE
20
SE
20
SE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SE
25
SE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
2:03PM0.93m
3:16AM0.69m
2:45PM0.98m
3:35AM0.82m
3:21PM1.02m
Low Tide
7:20AM0.46m
9:09PM0.22m
8:25AM0.39m
9:28PM0.18m
9:11AM0.31m
9:48PM0.14m
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
6:12
 mm
1
1
Temp °C
27
27
27
27
27
27
26
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Feels °C
26
26
26
27
27
27
25
27
26
27
27
28
28
28
29
28
28
29
29
28
28
28
  • 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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