Grande Anse Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 9 pm 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse sea temperature is
27.5°C
0.7° 

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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 5.5ft (1.7m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 6ft (1.9m), 8s period with SSE swell.
  • Evening surf: Evening surf (07 Sep, local time) - 7ft (2.1m), 7s period with SSE swell.

The current surf forecast for Grande Anse at 2AM is: 1.7m 8s primary swell from a Southeast direction and 0.5m 10s secondary swell from a South-southeast direction, 0.3m 15s secondary swell from a South direction (forecast issued at 09:00pm September 06). The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (07 Sep)5.5ft (1.7m)10s
Afternoon (07 Sep)6ft (1.9m)8s
Evening (07 Sep)7ft (2.1m)7s

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


Short Range Forecast

Heavy rain (total 53mm), heaviest during Mon night. Warm (max 26°C on Sun night, min 24°C on Wed afternoon). Winds decreasing (fresh winds from the SSE on Mon night, calm by Wed afternoon).

Sun
6
Monday
7
Tuesday
8
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
Swell
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
8
1.6
SE
8
1.6
SE
8
1.7
SE
9
1.7
SE
8
1.7
SE
10
1.8
SE
8
2
SSE
8
2.1
SSE
7
2.1
SSE
7
2
SSE
7
1.7
SSE
7
1.7
SSE
7
1.6
SSE
7
0.7
S
17
0.7
S
17
0.8
S
17
0.8
S
16
Wave Graph
Metric surfscale
Energy kJ
346
319
341
427
408
531
439
488
443
428
417
320
320
264
277
283
364
339
Wind (km/h)
20
SE
20
SSE
25
SE
25
SE
20
SSE
20
SSE
20
SSE
25
SSE
25
SSE
25
SSE
30
SSE
30
SSE
30
SSE
30
SSE
30
S
30
SSE
30
SSE
25
SSE
Wind State
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
1:38AM0.47m
1:34PM1.08m
2:48AM0.61m
2:38PM1.13m
Low Tide
8:14PM0.27m
6:05AM0.35m
9:00PM0.19m
7:51AM0.31m
9:34PM0.12m
thunderstorm
thunderstorm
cloud
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
 mm
2
1
1
2
3
4
3
6
5
3
2
1
1
1
Temp °C
26
26
26
26
26
26
26
26
26
26
26
26
25
25
26
26
26
26
Feels °C
27
27
27
27
27
27
27
27
26
26
26
26
24
25
26
26
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.


Nearest locationNearest