Grande Anse Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 9 pm 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse sea temperature is
27.1°C
0.5° 

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 (01 Sep):

  • Morning surf: Morning surf (01 Sep, local time) - 7ft (2.2m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (01 Sep, local time) - 7.5ft (2.3m), 11s period with SSE swell.
  • Evening surf: Evening surf (01 Sep, local time) - 7ft (2.2m), 11s period with SSE swell.

The current surf forecast for Grande Anse at 6AM is: 2.2m 11s primary swell from a South direction and 1.8m 10s secondary swell from a East-southeast direction (forecast issued at 09:00pm August 31). An open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (01 Sep)7ft (2.2m)11s
Afternoon (01 Sep)7.5ft (2.3m)11s
Evening (01 Sep)7ft (2.2m)11s

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


Short Range Forecast

Heavy rain (total 32mm), heaviest during Thu afternoon. Warm (max 26°C on Mon night, min 25°C on Mon night). Mainly fresh winds.

Mon
31
Tuesday
1
Wednesday
2
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)
2.3
S
11
2.2
S
11
2.2
S
11
2.2
S
11
2.2
S
11
2.4
SSE
11
2.3
SSE
11
2.3
SSE
11
2.2
SSE
11
2.1
SSE
11
2.1
SSE
11
2
SSE
11
1.9
SSE
11
1.8
SSE
11
1.9
SSE
11
1.9
SSE
11
2.4
SE
11
2.4
SE
11
Wave Graph
Metric surfscale
Energy kJ
1293
1170
1165
1208
1208
1338
1230
1208
1106
1008
990
899
813
792
828
843
1363
1338
Wind (km/h)
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
25
SE
25
SE
25
SE
25
SE
30
SE
30
SSE
30
SSE
30
SSE
30
SSE
30
SSE
30
SSE
30
SSE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
6:22PM0.96m
6:57AM1.19m
6:53PM0.86m
7:33AM1.19m
7:25PM0.74m
Low Tide
00:25AM0.05m
1:18PM0.19m
00:50AM0.06m
2:06PM0.24m
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
part cloud
clear
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:16
 mm
1
2
3
1
1
1
1
1
Temp °C
26
26
26
26
25
26
26
26
26
26
26
26
26
26
26
26
26
26
Feels °C
25
25
25
25
24
25
25
26
26
26
25
26
25
26
26
25
25
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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