Grande Anse Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 3 am 08 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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 5.5ft (1.7m), 7s period with SSE swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 2.5ft (0.7m), 17s period with S swell.
  • Evening surf: Evening surf (08 Sep, local time) - 2.5ft (0.8m), 16s period with S swell.

The current surf forecast for Grande Anse at 12PM is: 0.7m 17s primary swell from a South direction and 1.3m 8s secondary swell from a Southeast direction, 0.7m 6s secondary swell from a Southwest direction (forecast issued at 03:00am September 08). The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (08 Sep)5.5ft (1.7m)7s
Afternoon (08 Sep)2.5ft (0.7m)17s
Evening (08 Sep)2.5ft (0.8m)16s

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


Short Range Forecast

Heavy rain (total 32mm), heaviest during Tue morning. Warm (max 27°C on Tue morning, min 25°C on Tue night). Mainly fresh winds.

Tuesday
8
Wednesday
9
Thursday
10
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
0
0
0
0
0
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)
1.9
SE
8
2
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
1.7
SSE
10
1
S
17
1.1
S
17
1.1
S
16
1.2
S
16
1.2
S
16
1.3
S
16
1.4
S
16
1.6
S
17
1.7
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
Wave Graph
Metric surfscale
Energy kJ
416
406
310
272
277
283
364
339
522
579
699
659
701
692
822
1001
1422
1548
1492
1384
1314
1314
1149
582
Wind (km/h)
30
SSE
25
SSE
25
SE
20
SE
20
SE
20
SSE
25
SSE
25
SSE
25
SSE
30
SE
25
SE
25
SE
25
SE
20
ESE
25
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
25
SE
25
SE
20
ESE
Wind State
on
cross-on
on
on
on
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
2:48AM0.61m
2:38PM1.13m
3:30AM0.77m
3:27PM1.17m
4:07AM0.93m
4:09PM1.16m
Low Tide
7:51AM0.31m
9:34PM0.12m
9:00AM0.23m
10:04PM0.07m
9:55AM0.16m
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
cloud
thunderstorm
cloud
cloud
cloud
part cloud
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
 mm
3
7
5
5
5
4
1
1
2
1
1
1
2
Temp °C
26
26
26
27
26
26
26
26
26
25
25
25
26
26
26
26
26
26
26
26
27
27
26
26
Feels °C
26
26
27
28
27
26
26
26
26
24
25
25
26
26
25
25
25
25
25
26
26
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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