Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 9 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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 3.5ft (1.0m), 16s period with S swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 6ft (1.8m), 8s period with SE swell.
  • Evening surf: Evening surf (26 Sep, local time) - 3ft (0.9m), 14s period with S swell.

The current surf forecast for Grande Anse at 3AM is: 1.1m 16s primary swell from a South direction and 0.4m 16s secondary swell from a Southeast direction, 2.0m 8s secondary swell from a Southeast direction (forecast issued at 09:00pm September 25). The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (26 Sep)3.5ft (1.0m)16s
Afternoon (26 Sep)6ft (1.8m)8s
Evening (26 Sep)3ft (0.9m)14s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Fri night. Warm (max 28°C on Sun afternoon, min 27°C on Fri night). Mainly fresh winds.

Fri
25
Saturday
26
Sunday
27
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)
1.3
S
17
1.3
S
17
1.2
S
16
1.1
S
16
1.1
S
16
1
S
16
1
S
15
1.8
SE
8
1.8
SE
8
0.9
S
14
1.7
SE
7
1.7
SE
7
1.8
SE
7
1.8
SE
7
1.8
SE
7
1.7
SE
7
1.6
SE
7
1.7
SE
7
Wave Graph
Metric surfscale
Energy kJ
975
919
755
612
597
476
446
354
345
333
303
293
301
301
309
285
269
303
Wind (km/h)
25
ESE
35
SE
35
SE
35
SE
35
SE
30
ESE
30
SE
30
SE
30
SE
30
SE
35
SE
35
SE
35
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
High Tide
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
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
clear
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
—
—
 mm
2
3
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
28
27
27
Feels °C
28
26
25
25
24
25
26
26
26
26
26
26
26
26
26
28
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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