Grande Anse Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 9 pm 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse sea temperature is
28.0°C
1.2° 

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 (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 3.5ft (1.1m), 17s period with S swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 4ft (1.2m), 16s period with S swell.
  • Evening surf: Evening surf (09 Sep, local time) - 4.5ft (1.4m), 16s period with S swell.

The current surf forecast for Grande Anse at 1AM is: 0.9m 16s primary swell from a South direction and 0.1m 26s secondary swell from a South direction, 1.8m 6s secondary swell from a South-southeast direction (forecast issued at 09:00pm September 08). The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (09 Sep)3.5ft (1.1m)17s
Afternoon (09 Sep)4ft (1.2m)16s
Evening (09 Sep)4.5ft (1.4m)16s

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


Short Range Forecast

Heavy rain (total 34mm), heaviest during Tue night. Warm (max 27°C on Fri morning, min 25°C on Tue night). Mainly fresh winds.

Tue
8
Wednesday
9
Thursday
10
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
1
Swell
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
17
1.7
SSE
10
0.9
S
16
2.3
SSE
17
1.1
S
17
1.1
S
16
1.2
S
16
1.2
S
16
1.2
S
16
1.4
S
16
1.5
S
17
1.6
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
364
555
438
3119
699
643
701
692
701
1001
1251
1372
1492
1384
1345
1327
1178
582
Wind (km/h)
25
SSE
30
SSE
35
SSE
35
SE
30
SE
35
ESE
25
ESE
25
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
SE
25
ESE
25
SE
20
SE
20
SE
20
SE
Wind State
cross-on
on
on
on
on
on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
High Tide
3:30AM0.77m
3:27PM1.17m
4:07AM0.93m
4:09PM1.16m
Low Tide
9:34PM0.12m
9:00AM0.23m
10:04PM0.07m
9:55AM0.16m
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
 mm
4
3
1
1
3
3
2
1
1
1
2
1
Temp °C
26
26
25
25
25
25
25
26
26
26
26
26
26
26
26
26
26
26
Feels °C
26
26
23
24
24
23
25
25
25
25
25
25
25
26
26
27
27
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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