Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 3 pm 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse sea temperature is
28.6°C
1.4° 

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 (25 Sep):

  • Afternoon surf: Afternoon surf (25 Sep, local time) - 4.5ft (1.3m), 18s period with S swell.
  • Evening surf: Evening surf (25 Sep, local time) - 4.5ft (1.3m), 17s period with S swell.

The current surf forecast for Grande Anse at 7PM is: 1.3m 17s primary swell from a South direction and 0.2m 12s secondary swell from a South direction, 1.4m 8s secondary swell from a Southeast direction (forecast issued at 03:00pm September 25). The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (25 Sep)--
Afternoon (25 Sep)4.5ft (1.3m)18s
Evening (25 Sep)4.5ft (1.3m)17s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Fri afternoon. Warm (max 27°C on Fri afternoon, min 26°C on Sat night). Mainly fresh winds.

Fri
25
Saturday
26
Sunday
27
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)
1
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
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
2.1
SE
8
1.9
SE
8
1.8
SE
8
1.8
SE
8
0.9
S
14
1.7
SE
7
1.8
SE
7
1.8
SE
7
1.7
SE
7
1.6
SE
7
1.7
SE
7
1.8
SE
7
1.7
SE
7
Wave Graph
Metric surfscale
Energy kJ
1257
1051
975
919
755
612
597
481
446
375
345
333
303
309
301
269
255
285
318
303
Wind (km/h)
15
SE
20
SE
30
SE
35
SE
35
SE
35
SE
35
SE
35
ESE
30
SE
30
SE
30
SE
35
SE
35
SE
35
SE
30
SE
30
SE
30
SE
25
SE
30
SE
30
SE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
3:53PM1.04m
4:22AM1.08m
4:25PM1.02m
4:49AM1.19m
4:57PM0.98m
Low Tide
10:08PM0.10m
10:29AM0.15m
10:29PM0.07m
11:07AM0.09m
part cloud
part cloud
thunderstorm
thunderstorm
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
6:03
—
—
—
—
—
—
—
6:03
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:10
—
—
—
—
—
—
—
6:10
—
—
—
—
—
—
—
6:10
—
—
 mm
—
—
2
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
27
27
27
27
27
27
27
27
27
27
27
27
26
27
26
27
27
27
27
27
Feels °C
29
28
27
25
25
24
24
25
25
26
26
25
24
26
25
26
26
26
26
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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