Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 9 pm 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse sea temperature is
28.5°C
1.1° 

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 (01 Oct):

  • Morning surf: Morning surf (01 Oct, local time) - 5ft (1.6m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (01 Oct, local time) - 3.5ft (1.1m), 8s period with ESE swell.
  • Evening surf: Evening surf (01 Oct, local time) - 3.5ft (1.0m), 8s period with ESE swell.

The current surf forecast for Grande Anse at 3AM is: 1.7m 8s primary swell from a Southeast direction and 0.7m 14s secondary swell from a South direction, 0.2m 14s secondary swell from a East-southeast direction (forecast issued at 09:00pm September 30). The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (01 Oct)5ft (1.6m)8s
Afternoon (01 Oct)3.5ft (1.1m)8s
Evening (01 Oct)3.5ft (1.0m)8s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Wed night. Warm (max 27°C on Wed night, min 25°C on Fri night). Mainly fresh winds.

Wed
30
Thursday
1
Friday
2
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)
1.6
SE
8
1.6
SE
8
1.7
SE
8
1.7
SE
8
1.6
SE
8
1.6
SE
8
1.5
SE
8
1.1
ESE
8
1
ESE
8
1.2
ESE
8
1
SSE
8
1.2
SE
8
1.4
SE
8
1.4
SE
8
1.4
SE
8
1.4
SE
8
1.5
SE
8
1.6
SE
8
Wave Graph
Metric surfscale
Energy kJ
346
346
364
364
338
322
297
151
130
192
128
192
257
257
257
260
291
322
Wind (km/h)
25
SE
25
SE
25
SE
25
ESE
20
ESE
20
ESE
20
ESE
15
SE
20
SE
20
SE
20
SE
20
SE
20
SE
20
SE
20
SE
20
ESE
30
ESE
30
ESE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
on
High Tide
6:37PM0.75m
7:06AM1.28m
7:14PM0.65m
7:52AM1.20m
8:00PM0.56m
Low Tide
00:14AM0.06m
1:58PM0.17m
00:46AM0.12m
3:00PM0.25m
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
6:01
—
—
—
—
—
—
—
6:01
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
6:09
—
—
—
—
—
—
—
6:09
—
—
 mm
1
—
2
1
—
1
—
—
—
1
1
1
1
1
1
—
1
—
Temp °C
27
27
27
27
27
27
27
27
27
27
27
27
27
26
27
27
26
26
Feels °C
28
27
27
27
28
27
28
28
28
28
28
29
29
27
29
28
25
25
  • 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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