Grande Anse Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 3 am 26 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 (26 Aug):

  • Morning surf: Morning surf (26 Aug, local time) - 3ft (0.9m), 15s period with S swell.
  • Afternoon surf: Afternoon surf (26 Aug, local time) - 2.5ft (0.8m), 14s period with S swell.
  • Evening surf: Evening surf (26 Aug, local time) - 2.5ft (0.8m), 13s period with S swell.

The current surf forecast for Grande Anse at 11AM is: 0.9m 14s primary swell from a South direction and 1.5m 7s secondary swell from a Southeast direction (forecast issued at 03:00am August 26). An open ocean swell of 0.1m 15s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (26 Aug)3ft (0.9m)15s
Afternoon (26 Aug)2.5ft (0.8m)14s
Evening (26 Aug)2.5ft (0.8m)13s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri night. Warm (max 26°C on Wed morning, min 25°C on Wed night). Winds increasing (light winds from the SSE on Thu night, fresh winds from the SE by Fri night).

Wednesday
26
Thursday
27
Friday
28
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
1
1
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)
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
0.7
S
13
1.4
SE
8
1.6
SE
9
1.6
SE
9
1.1
ESE
9
1
ESE
9
1.2
SSE
8
1.2
SSE
8
1
S
8
0.6
S
19
0.8
S
19
0.9
S
19
1
S
19
1.1
S
19
1.2
S
19
1.3
S
19
Wave Graph
Metric surfscale
Energy kJ
326
376
352
343
257
236
229
219
163
223
362
362
176
171
181
176
131
263
467
592
738
873
1016
1191
Wind (km/h)
30
SE
30
SSE
25
SSE
25
SE
25
SE
25
SSE
20
SSE
25
SSE
25
SSE
30
SSE
30
SSE
25
SSE
25
SSE
20
SSE
20
SSE
20
SSE
15
SSE
20
SSE
15
SE
20
SSE
20
SE
15
SSE
20
SSE
25
SE
Wind State
on
on
on
on
on
on
cross-on
on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
High Tide
4:10AM0.68m
3:52PM1.12m
4:35AM0.78m
4:23PM1.15m
5:00AM0.89m
4:53PM1.15m
Low Tide
10:20PM0.15m
9:19AM0.30m
10:40PM0.10m
10:01AM0.25m
11:00PM0.07m
10:40AM0.21m
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:17
6:17
 mm
Temp °C
26
25
25
26
26
26
26
26
25
25
25
26
26
26
26
25
25
25
26
26
26
26
26
26
Feels °C
25
24
25
26
27
26
27
27
25
24
24
26
27
27
28
26
27
27
28
28
27
28
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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