Grande Anse Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 3 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse sea temperature is
27.3° 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 (31 Jul):

  • Morning surf: Morning surf (31 Jul, local time) - 5ft (1.5m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (31 Jul, local time) - 5ft (1.5m), 6s period with S swell.
  • Evening surf: Evening surf (31 Jul, local time) - 3.5ft (1.0m), 10s period with ESE swell.

The current surf forecast for Grande Anse at 12PM is: 1.5m 6s primary swell from a South direction and 1.0m 10s secondary swell from a East-southeast direction, 0.6m 14s secondary swell from a South direction (forecast issued at 03:00am July 31). The wind direction is predicted to be cross-onshore.

Time (+04) & DateWave HeightWave Period
Morning (31 Jul)5ft (1.5m)9s
Afternoon (31 Jul)5ft (1.5m)6s
Evening (31 Jul)3.5ft (1.0m)10s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri night. Warm (max 26°C on Fri afternoon, min 25°C on Fri morning). Mainly fresh winds.

Friday
31
Saturday
1
Sunday
2
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
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
S
8
1.6
SSE
8
1.5
S
8
1.5
S
9
1
ESE
9
0.9
ESE
10
1.5
S
7
1
ESE
10
1.2
ESE
9
1
SSE
10
0.9
ESE
10
1.4
SE
10
1.1
ESE
10
1.7
SE
10
1.8
SE
9
1.8
SE
9
1.8
SE
9
1.8
SE
9
1.6
SE
7
1.2
ESE
10
0.7
S
18
0.7
S
17
0.7
S
17
1.3
SE
9
Wave Graph
Metric surfscale
Energy kJ
258
341
317
340
178
173
196
175
231
200
169
327
254
524
542
542
531
519
216
264
294
291
270
281
Wind (km/h)
30
S
30
S
30
S
35
S
35
S
30
S
30
S
25
S
25
S
20
SSE
25
SSE
30
SE
30
SE
30
SE
30
SSE
30
SSE
30
SSE
25
SSE
25
SSE
25
SSE
25
SSE
20
S
20
S
20
S
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:00AM0.81m
5:47PM1.19m
6:31AM0.89m
6:16PM1.13m
7:02AM0.96m
6:45PM1.06m
Low Tide
00:05AM0.05m
11:25AM0.24m
00:28AM0.05m
12:05PM0.25m
00:50AM0.06m
12:46PM0.28m
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
6:20
6:20
 mm
1
1
1
Temp °C
25
25
25
25
25
26
26
26
25
25
26
26
26
26
26
26
26
25
25
25
25
25
26
25
Feels °C
23
23
23
22
22
24
25
25
25
25
26
25
24
24
25
24
24
23
23
24
24
25
27
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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