Grande Anse Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 9 pm 07 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) - 5ft (1.6m), 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) - 5ft (1.6m), 10s period with SSE swell.

The current surf forecast for Grande Anse at 4AM is: 2.0m 7s primary swell from a South-southeast direction and 0.5m 10s secondary swell from a East-southeast direction, 0.4m 18s secondary swell from a South direction (forecast issued at 09:00pm September 07). The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (08 Sep)5ft (1.6m)7s
Afternoon (08 Sep)2.5ft (0.7m)17s
Evening (08 Sep)5ft (1.6m)10s

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


Short Range Forecast

Heavy rain (total 38mm), heaviest during Tue morning. Warm (max 27°C on Tue morning, min 25°C on Tue night). Mainly fresh winds.

Mon
7
Tuesday
8
Wednesday
9
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
1
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)
1.2
ESE
10
2
SSE
8
2.1
SSE
7
2
SSE
7
1.7
SSE
7
1.6
SSE
7
0.7
S
17
0.7
S
17
0.8
S
17
1.6
SSE
10
1.7
SE
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
Wave Graph
Metric surfscale
Energy kJ
275
429
443
412
329
279
277
283
364
500
557
579
699
643
701
692
822
1001
Wind (km/h)
25
SSE
30
SSE
30
SE
25
SSE
20
SSE
20
SE
20
SE
20
SSE
25
SSE
30
SSE
25
SSE
25
SE
20
SE
20
SE
20
SE
20
SE
30
ESE
30
ESE
Wind State
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
High Tide
2:48AM0.61m
2:38PM1.13m
3:30AM0.77m
3:27PM1.17m
Low Tide
9:00PM0.19m
7:51AM0.31m
9:34PM0.12m
9:00AM0.23m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
 mm
3
3
2
2
4
6
5
4
2
3
1
1
1
1
Temp °C
26
26
26
26
26
27
26
26
26
25
25
25
25
26
26
26
25
26
Feels °C
26
26
26
26
27
28
27
26
26
24
25
25
26
27
27
26
24
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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