Grande Anse Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 3 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse sea temperature is
28.2°C
1.3° 

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 Sep):

  • Afternoon surf: Afternoon surf (09 Sep, local time) - 4ft (1.2m), 16s period with S swell.
  • Evening surf: Evening surf (09 Sep, local time) - 4.5ft (1.4m), 16s period with S swell.

The current surf forecast for Grande Anse at 8PM is: 1.3m 16s primary swell from a South direction and 0.5m 22s secondary swell from a South direction, 1.9m 7s secondary swell from a Southeast direction (forecast issued at 03:00pm September 09). The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (09 Sep)--
Afternoon (09 Sep)4ft (1.2m)16s
Evening (09 Sep)4.5ft (1.4m)16s

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


Short Range Forecast

Heavy rain (total 23mm), heaviest during Thu night. Warm (max 27°C on Wed afternoon, min 25°C on Thu night). Mainly fresh winds.

Wed
9
Thursday
10
Friday
11
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
1
0
0
1
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)
1.2
S
16
1.2
S
16
1.2
S
16
1.4
S
16
1.5
S
17
1.6
S
16
1.7
S
16
1.7
S
16
1.7
S
15
1.7
S
15
1.6
S
15
1
SSE
16
1
S
16
1.3
S
13
1.6
S
12
1.9
S
12
1.9
S
11
1.7
S
11
1.7
S
11
1.8
S
11
Wave Graph
Metric surfscale
Energy kJ
701
692
701
1001
1251
1372
1492
1384
1345
1327
1178
582
535
526
723
997
914
708
682
776
Wind (km/h)
30
ESE
30
ESE
35
SE
30
ESE
30
ESE
30
SE
30
SE
25
ESE
25
SE
25
SE
25
SE
20
SE
25
SE
20
SE
20
SE
20
SE
20
SE
20
SE
25
SE
20
SE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
3:27PM1.17m
4:07AM0.93m
4:09PM1.16m
4:41AM1.07m
4:46PM1.13m
Low Tide
10:04PM0.07m
9:55AM0.16m
10:33PM0.03m
10:42AM0.11m
part cloud
cloud
part cloud
thunderstorm
cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
 mm
1
1
1
3
3
3
3
2
1
3
Temp °C
27
27
27
27
27
27
26
27
27
27
26
26
26
25
26
26
27
27
26
26
Feels °C
26
26
25
26
26
26
25
27
27
27
26
27
27
26
27
26
27
27
26
27
  • 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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