Grande Anse Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 3 pm 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse sea temperature is
27.1°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 (25 Aug):

  • Afternoon surf: Afternoon surf (25 Aug, local time) - 6ft (1.8m), 8s period with SE swell.
  • Evening surf: Evening surf (25 Aug, local time) - 2.5ft (0.8m), 16s period with S swell.

The current surf forecast for Grande Anse at 10PM is: 0.8m 16s primary swell from a South direction and 0.4m 12s secondary swell from a South direction, 1.6m 8s secondary swell from a Southeast direction (forecast issued at 03:00pm August 25). The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (25 Aug)--
Afternoon (25 Aug)6ft (1.8m)8s
Evening (25 Aug)2.5ft (0.8m)16s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Tue afternoon, min 25°C on Tue night). Mainly fresh winds.

Tue
25
Wednesday
26
Thursday
27
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
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
SE
8
1.8
SE
8
0.8
S
17
0.8
S
16
0.8
S
16
0.9
S
15
0.9
S
15
0.9
S
15
0.8
S
14
0.8
S
14
0.8
S
13
0.8
S
13
1.3
SE
7
1.5
SE
7
1.6
SE
8
1.6
SE
8
1.2
ESE
8
1.3
SSE
8
1.1
ESE
9
1.1
S
8
Wave Graph
Metric surfscale
Energy kJ
492
414
360
339
326
376
352
343
257
236
229
219
189
237
284
358
174
211
172
142
Wind (km/h)
30
SSE
25
SE
25
SSE
30
SSE
30
SE
30
SSE
25
SSE
25
SE
25
SE
25
SSE
20
SSE
25
SSE
25
SSE
30
SSE
30
SSE
30
SSE
25
SSE
25
SSE
20
SSE
20
SSE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
3:17PM1.07m
4:10AM0.68m
3:52PM1.12m
4:35AM0.78m
4:23PM1.15m
Low Tide
10:20PM0.15m
9:19AM0.30m
10:40PM0.10m
10:01AM0.25m
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:17
6:17
 mm
Temp °C
26
26
26
26
26
25
25
26
26
26
26
26
25
25
25
25
26
26
26
25
Feels °C
25
25
26
25
25
24
25
26
27
27
27
27
25
24
24
25
27
27
28
26
  • 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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