Grande Anse Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 3 am 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse sea temperature is
28.8°C
1.6° 

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 (24 Sep):

  • Morning surf: Morning surf (24 Sep, local time) - 3ft (0.9m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (24 Sep, local time) - 2ft (0.6m), 22s period with S swell.
  • Evening surf: Evening surf (24 Sep, local time) - 3.5ft (1.0m), 20s period with S swell.

The current surf forecast for Grande Anse at 11AM is: 0.9m 8s primary swell from a South-southeast direction and 0.6m 8s secondary swell from a East-southeast direction (forecast issued at 03:00am September 24). The wind direction is predicted to be cross-onshore.

Time (+04) & DateWave HeightWave Period
Morning (24 Sep)3ft (0.9m)8s
Afternoon (24 Sep)2ft (0.6m)22s
Evening (24 Sep)3.5ft (1.0m)20s

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


Short Range Forecast

Some drizzle, heaviest during Fri night. Warm (max 27°C on Thu morning, min 26°C on Thu night). Winds increasing (light winds from the SSE on Thu afternoon, fresh winds from the SE by Fri night).

Thursday
24
Friday
25
Saturday
26
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
1
1
2
1
1
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSE
8
0.9
SSE
8
0.9
SSE
8
0.9
SSE
8
0.5
S
22
0.7
S
22
0.8
S
21
1
S
20
1.2
S
20
1.2
S
20
1.3
S
19
1.5
S
18
1.4
S
18
1.3
S
18
1.3
S
17
1.3
S
17
1.2
S
16
1.1
S
16
1.1
S
16
1
S
16
1.9
SE
8
1.9
SE
8
1.8
SE
8
0.9
S
14
Wave Graph
Metric surfscale
Energy kJ
113
105
105
102
237
453
578
808
1103
1081
1203
1468
1257
1051
975
919
755
612
597
476
446
407
375
365
Wind (km/h)
20
S
20
S
20
S
15
SSE
15
SSE
15
SSE
15
SSE
15
SSE
15
SE
20
SE
20
SE
20
SE
20
SE
25
ESE
25
SE
30
SE
35
SE
35
SE
35
SE
35
SE
35
SE
35
SE
30
SE
30
SE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
3:35AM0.82m
3:21PM1.02m
3:57AM0.95m
3:53PM1.04m
4:22AM1.08m
4:25PM1.02m
Low Tide
9:11AM0.31m
9:48PM0.14m
9:51AM0.23m
10:08PM0.10m
10:29AM0.15m
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:10
6:10
 mm
1
Temp °C
26
26
26
27
27
27
27
27
26
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Feels °C
26
27
27
29
29
29
29
30
28
29
29
28
28
27
27
27
25
25
25
25
24
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.


Nearest locationNearest